methyl fluorone black

2,6,7-trihydroxy-9-methylxanthen-3-one

Reacts with homocysteine.

[PubChem] [DrugBank] [Wikipedia] [WikiGenes] [ChEMBL] [ChemSpider] 



Source SMILES: standardizedunstandardized
Compound:
Screen ID SGTC_1926
Screen concentration 53.6 μM
Source TimTec (Natural product derivative library)
PubChem CID 72721
SMILES CC1=C2C=C(C(=O)C=C2OC3=CC(=C(C=C13)O)O)O
Standardized SMILES CC1=C2C=C(O)C(=O)C=C2Oc3cc(O)c(O)cc13
Molecular weight 258.2262
ALogP 1.62
H-bond donor count 3
H-bond acceptor count 5
Response signature DNA intercalators

Pool Growth Kinetics
% growth inhibition (Het. pool) 34.38
% growth inhibition (Hom. pool) 13.38


HIP profile

Heterozygous deletion strains
Scale: fixedexpanded
Heterozygous profile for 72721
Download HIP data (tab-delimited text)  (excel)
Gene:ATM1(YMR301C)|FD-Score:-5.96|P-value:1.25E-9|Clearance:0||SGD DESC:Mitochondrial inner membrane ATP-binding cassette (ABC) transporter, exports mitochondrially synthesized precursors of iron-sulfur (Fe/S) clusters to the cytosol Gene:CCL1(YPR025C)|FD-Score:-5.28|P-value:6.56E-8|Clearance:0||SGD DESC:Cyclin associated with protein kinase Kin28p, which is the TFIIH-associated carboxy-terminal domain (CTD) kinase involved in transcription initiation at RNA polymerase II promoters Gene:CDC42(YLR229C)|FD-Score:-3.56|P-value:1.86E-4|Clearance:0||SGD DESC:Small rho-like GTPase, essential for establishment and maintenance of cell polarity; mutants have defects in the organization of actin and septins Gene:CDC5(YMR001C)|FD-Score:3.84|P-value:6.24E-5|Clearance:0.04||SGD DESC:Polo-like kinase with multiple functions in mitosis and cytokinesis through substrate phosphorylation, also functions in adaptation to DNA damage during meiosis; has similarity to Xenopus Plx1 and S. pombe Plo1p; possible Cdc28p substrate Gene:CEP3(YMR168C)|FD-Score:12.4|P-value:8.86E-36|Clearance:1.91||SGD DESC:Essential kinetochore protein, component of the CBF3 complex that binds the CDEIII region of the centromere; contains an N-terminal Zn2Cys6 type zinc finger domain, a C-terminal acidic domain, and a putative coiled coil dimerization domain Gene:CTF13(YMR094W)|FD-Score:-3.11|P-value:9.37E-4|Clearance:0||SGD DESC:Subunit of the CBF3 complex, which binds to the CDE III element of centromeres, bending the DNA upon binding, and may be involved in sister chromatid cohesion during mitosis Gene:DML1(YMR211W)|FD-Score:-3.39|P-value:3.48E-4|Clearance:0||SGD DESC:Essential protein involved in mtDNA inheritance, may also function in the partitioning of the mitochondrial organelle or in the segregation of chromosomes, exhibits regions similar to members of a GTPase family Gene:ERG12(YMR208W)|FD-Score:6.93|P-value:2.16E-12|Clearance:0.12||SGD DESC:Mevalonate kinase, acts in the biosynthesis of isoprenoids and sterols, including ergosterol, from mevalonate Gene:EXO70(YJL085W)|FD-Score:5.98|P-value:1.15E-9|Clearance:0.29||SGD DESC:Subunit of the exocyst complex; the exocyst mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis prior to SNARE-mediated fusion; PtdIns[4,5]P2-binding protein that localizes to exocytic sites in an actin-independent manner, targeting and anchoring the exocyst with Sec3p; involved in exocyst assembly; direct downstream effector of Rho3p and Cdc42p; relocalizes from bud neck to cytoplasm upon DNA replication stress Gene:GCD10(YNL062C)|FD-Score:-3.91|P-value:4.68E-5|Clearance:0||SGD DESC:Subunit of tRNA (1-methyladenosine) methyltransferase with Gcd14p, required for the modification of the adenine at position 58 in tRNAs, especially tRNAi-Met; first identified as a negative regulator of GCN4 expression Gene:GCD6(YDR211W)|FD-Score:3.93|P-value:4.18E-5|Clearance:0.1||SGD DESC:Catalytic epsilon subunit of the translation initiation factor eIF2B; eIF2B is the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a negative regulator of GCN4 expression; forms cytoplasmic foci upon DNA replication stress Gene:HEM4(YOR278W)|FD-Score:3.24|P-value:5.97E-4|Clearance:0||SGD DESC:Uroporphyrinogen III synthase, catalyzes the conversion of hydroxymethylbilane to uroporphyrinogen III, the fourth step in heme biosynthesis; deficiency in the human homolog can result in the disease congenital erythropoietic porphyria Gene:KEI1(YDR367W)|FD-Score:3.96|P-value:3.81E-5|Clearance:0.02||SGD DESC:Component of inositol phosphorylceramide (IPC) synthase; forms a complex with Aur1p and regulates its activity; required for IPC synthase complex localization to the Golgi; post-translationally processed by Kex2p; KEI1 is an essential gene Gene:KRE5(YOR336W)|FD-Score:4.54|P-value:2.86E-6|Clearance:0.29||SGD DESC:Protein required for beta-1,6 glucan biosynthesis; mutations result in aberrant morphology and severe growth defects Gene:MCM3(YEL032W)|FD-Score:7.51|P-value:3.03E-14|Clearance:0.19||SGD DESC:Protein involved in DNA replication; component of the Mcm2-7 hexameric complex that binds chromatin as a part of the pre-replicative complex Gene:MES1(YGR264C)|FD-Score:-3.33|P-value:4.27E-4|Clearance:0||SGD DESC:Methionyl-tRNA synthetase, forms a complex with glutamyl-tRNA synthetase (Gus1p) and Arc1p, which increases the catalytic efficiency of both tRNA synthetases; also has a role in nuclear export of tRNAs Gene:MPS2(YGL075C)|FD-Score:10.3|P-value:4.38E-25|Clearance:1.91||SGD DESC:Essential membrane protein localized at the nuclear envelope and spindle pole body (SPB), required for insertion of the newly duplicated SPB into the nuclear envelope; potentially phosphorylated by Cdc28p Gene:NAF1(YNL124W)|FD-Score:4.7|P-value:1.29E-6|Clearance:0.06||SGD DESC:RNA-binding protein required for the assembly of box H/ACA snoRNPs and thus for pre-rRNA processing, forms a complex with Shq1p and interacts with H/ACA snoRNP components Nhp2p and Cbf5p; similar to Gar1p Gene:NOC2(YOR206W)|FD-Score:3.58|P-value:1.74E-4|Clearance:0.06||SGD DESC:Protein that forms a nucleolar complex with Mak21p that binds to 90S and 66S pre-ribosomes, as well as a nuclear complex with Noc3p that binds to 66S pre-ribosomes; both complexes mediate intranuclear transport of ribosomal precursors Gene:NOP7(YGR103W)|FD-Score:-3.23|P-value:6.27E-4|Clearance:0||SGD DESC:Component of several different pre-ribosomal particles; forms a complex with Ytm1p and Erb1p that is required for maturation of the large ribosomal subunit; required for exit from G<sub>0</sub> and the initiation of cell proliferation Gene:NUS1(YDL193W)|FD-Score:-4.39|P-value:5.58E-6|Clearance:0||SGD DESC:Putative prenyltransferase, required for cell viability; proposed to be involved in protein trafficking because tet-repressible mutant shows accumulation of hypoglycosylated forms of CPY Gene:NUT2(YPR168W)|FD-Score:3.79|P-value:7.41E-5|Clearance:0.17||SGD DESC:Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; required for transcriptional activation and has a role in basal transcription; protein abundance increases in response to DNA replication stress Gene:OKP1(YGR179C)|FD-Score:4.98|P-value:3.20E-7|Clearance:0.03||SGD DESC:Outer kinetochore protein required for accurate chromosome segregation; component of COMA (Ctf19p, Okp1p, Mcm21p, Ame1p) a kinetochore sub-complex which functions as a platform for kinetochore assembly; orthologous to human centromere constitutive-associated network (CCAN) subunit CENP-Q and fission yeast fta7 Gene:PGS1(YCL004W)|FD-Score:5.68|P-value:6.58E-9|Clearance:0.08||SGD DESC:Phosphatidylglycerolphosphate synthase, catalyzes the synthesis of phosphatidylglycerolphosphate from CDP-diacylglycerol and sn-glycerol 3-phosphate in the first committed and rate-limiting step of cardiolipin biosynthesis Gene:POP5(YAL033W)|FD-Score:3.51|P-value:2.20E-4|Clearance:0.06||SGD DESC:Subunit of both RNase MRP and nuclear RNase P; RNase MRP cleaves pre-rRNA, while nuclear RNase P cleaves tRNA precursors to generate mature 5' ends and facilitates turnover of nuclear RNAs Gene:POP7(YBR167C)|FD-Score:-3.16|P-value:7.77E-4|Clearance:0||SGD DESC:Subunit of both RNase MRP and nuclear RNase P; RNase MRP cleaves pre-rRNA, while nuclear RNase P cleaves tRNA precursors to generate mature 5' ends and facilitates turnover of nuclear RNAs Gene:PTI1(YGR156W)|FD-Score:9.41|P-value:2.37E-21|Clearance:1.91||SGD DESC:Essential protein that is a component of CPF (cleavage and polyadenylation factor); involved in 3' end formation of snoRNA and mRNA; interacts directly with Pta1p; has similarity to mammalian Cleavage-Stimulation Factor CstF-64 Gene:PWP2(YCR057C)|FD-Score:6|P-value:9.89E-10|Clearance:0.02||SGD DESC:Conserved 90S pre-ribosomal component essential for proper endonucleolytic cleavage of the 35 S rRNA precursor at A0, A1, and A2 sites; contains eight WD-repeats; PWP2 deletion leads to defects in cell cycle and bud morphogenesis Gene:RPC31(YNL151C)|FD-Score:5.61|P-value:1.03E-8|Clearance:0.25||SGD DESC:RNA polymerase III subunit C31 Gene:RPL30(YGL030W)|FD-Score:4.17|P-value:1.56E-5|Clearance:0.21||SGD DESC:Ribosomal 60S subunit protein L30; involved in pre-rRNA processing in the nucleolus; autoregulates splicing of its transcript; homologous to mammalian ribosomal protein L30, no bacterial homolog Gene:RPO31(YOR116C)|FD-Score:-3.53|P-value:2.06E-4|Clearance:0||SGD DESC:RNA polymerase III largest subunit C160, part of core enzyme; similar to bacterial beta-prime subunit and to RPA190 and RPO21 Gene:RPT2(YDL007W)|FD-Score:-3.28|P-value:5.24E-4|Clearance:0||SGD DESC:One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; required for normal peptide hydrolysis by the core 20S particle Gene:RRN7(YJL025W)|FD-Score:5.07|P-value:1.95E-7|Clearance:0.06||SGD DESC:Component of the core factor (CF) rDNA transcription factor complex; CF is required for transcription of 35S rRNA genes by RNA polymerase I and is composed of Rrn6p, Rrn7p, and Rrn11p Gene:RRS1(YOR294W)|FD-Score:3.61|P-value:1.51E-4|Clearance:0.04||SGD DESC:Essential protein that binds ribosomal protein L11; required for nuclear export of the 60S pre-ribosomal subunit during ribosome biogenesis; localizes to the nucleolus and in foci along nuclear periphery; cooperates with Ebp2p and Mps3p to mediate telomere clustering by binding Sir4p, but is not involved in telomere tethering; mouse homolog shows altered expression in Huntington's disease model mice Gene:RSC3(YDR303C)|FD-Score:3.4|P-value:3.38E-4|Clearance:0.16||SGD DESC:Component of the RSC chromatin remodeling complex; essential gene required for maintenance of proper ploidy and regulation of ribosomal protein genes and the cell wall/stress response; highly similar to Rsc30p Gene:RSC4(YKR008W)|FD-Score:4.25|P-value:1.08E-5|Clearance:0||SGD DESC:Component of the RSC chromatin remodeling complex; found in close proximity to nucleosomal DNA; displaced from the surface of nucleosomal DNA after chromatin remodeling; acetylated (K25) by Gcn5p, altering replication stress tolerance; contains tandem bromodomains that recognize histone H3 acetylated on K14 (H3K14ac) by Gcn5p Gene:RSP5(YER125W)|FD-Score:6.8|P-value:5.14E-12|Clearance:0.8||SGD DESC:E3 ubiquitin ligase of the NEDD4 family; involved in regulating many cellular processes including MVB sorting, heat shock response, transcription, endocytosis, and ribosome stability; human homolog is involved in Liddle syndrome; mutant tolerates aneuploidy; ubiquitylates Sec23p Gene:SEC31(YDL195W)|FD-Score:4.8|P-value:8.06E-7|Clearance:0.1||SGD DESC:Component of the Sec13p-Sec31p complex of the COPII vesicle coat, required for vesicle formation in ER to Golgi transport; mutant has increased aneuploidy tolerance Gene:SEC59(YMR013C)|FD-Score:3.45|P-value:2.78E-4|Clearance:0.05||SGD DESC:Dolichol kinase, catalyzes the terminal step in dolichyl monophosphate (Dol-P) biosynthesis; required for viability and for normal rates of lipid intermediate synthesis and protein N-glycosylation Gene:SMD2(YLR275W)|FD-Score:-3.64|P-value:1.38E-4|Clearance:0||SGD DESC:Core Sm protein Sm D2; part of heteroheptameric complex (with Smb1p, Smd1p, Smd3p, Sme1p, Smx3p, and Smx2p) that is part of the spliceosomal U1, U2, U4, and U5 snRNPs; homolog of human Sm D2 Gene:SPC25(YER018C)|FD-Score:-3.67|P-value:1.21E-4|Clearance:0||SGD DESC:Component of the evolutionarily conserved kinetochore-associated Ndc80 complex (Ndc80p-Nuf2p-Spc24p-Spc25p); involved in chromosome segregation, spindle checkpoint activity and kinetochore clustering Gene:SPC42(YKL042W)|FD-Score:5.36|P-value:4.26E-8|Clearance:0.19||SGD DESC:Central plaque component of spindle pole body (SPB); involved in SPB duplication, may facilitate attachment of the SPB to the nuclear membrane Gene:SPC97(YHR172W)|FD-Score:5.01|P-value:2.72E-7|Clearance:0.03||SGD DESC:Component of the microtubule-nucleating Tub4p (gamma-tubulin) complex; interacts with Spc110p at the spindle pole body (SPB) inner plaque and with Spc72p at the SPB outer plaque Gene:SPT14(YPL175W)|FD-Score:4.93|P-value:4.08E-7|Clearance:0.13||SGD DESC:UDP-GlcNAc-binding and catalytic subunit of the enzyme that mediates the first step in glycosylphosphatidylinositol (GPI) biosynthesis, mutations cause defects in transcription and in biogenesis of cell wall proteins Gene:SSL1(YLR005W)|FD-Score:3.24|P-value:6.01E-4|Clearance:0.15||SGD DESC:Component of the core form of RNA polymerase transcription factor TFIIH, which has both protein kinase and DNA-dependent ATPase/helicase activities and is essential for transcription and nucleotide excision repair; interacts with Tfb4p Gene:TFC6(YDR362C)|FD-Score:4.95|P-value:3.80E-7|Clearance:0.01||SGD DESC:One of six subunits of RNA polymerase III transcription initiation factor complex (TFIIIC); part of TFIIIC TauB domain that binds BoxB promoter sites of tRNA and other genes; cooperates with Tfc3p in DNA binding; human homolog is TFIIIC-110 Gene:TFC8(YPL007C)|FD-Score:4.24|P-value:1.10E-5|Clearance:0.08||SGD DESC:One of six subunits of RNA polymerase III transcription initiation factor complex (TFIIIC); part of TFIIIC TauB domain that binds BoxB promoter sites of tRNA and other genes; linker between TauB and TauA domains; human homolog is TFIIIC-90 Gene:TID3(YIL144W)|FD-Score:10.8|P-value:1.46E-27|Clearance:1.91||SGD DESC:Component of the evolutionarily conserved kinetochore-associated Ndc80 complex (Ndc80p-Nuf2p-Spc24p-Spc25p); conserved coiled-coil protein involved in chromosome segregation, spindle checkpoint activity, kinetochore assembly and clustering Gene:TIM50(YPL063W)|FD-Score:-3.33|P-value:4.35E-4|Clearance:0||SGD DESC:Essential component of the Translocase of the Inner Mitochondrial membrane (TIM23 complex); acts as receptor for the TIM23 complex guiding incoming precursors from the TOM complex; may control the gating of the Tim23p-Tim17p channel Gene:TOM40(YMR203W)|FD-Score:7.32|P-value:1.25E-13|Clearance:0.39||SGD DESC:Component of the TOM (translocase of outer membrane) complex responsible for recognition and initial import steps for all mitochondrially directed proteins; constitutes the core element of the protein conducting pore Gene:URA6(YKL024C)|FD-Score:-3.16|P-value:7.76E-4|Clearance:0||SGD DESC:Uridylate kinase, catalyzes the seventh enzymatic step in the de novo biosynthesis of pyrimidines, converting uridine monophosphate (UMP) into uridine-5'-diphosphate (UDP) Gene:USO1(YDL058W)|FD-Score:3.62|P-value:1.47E-4|Clearance:0.01||SGD DESC:Essential protein involved in the vesicle-mediated ER to Golgi transport step of secretion; binds membranes and functions during vesicle docking to the Golgi; required for assembly of the ER-to-Golgi SNARE complex Gene:UTP13(YLR222C)|FD-Score:-3.6|P-value:1.61E-4|Clearance:0||SGD DESC:Nucleolar protein, component of the small subunit (SSU) processome containing the U3 snoRNA that is involved in processing of pre-18S rRNA Gene:UTP14(YML093W)|FD-Score:4.64|P-value:1.76E-6|Clearance:0.1||SGD DESC:Subunit of U3-containing Small Subunit (SSU) processome complex involved in production of 18S rRNA and assembly of small ribosomal subunit Gene:VHT1(YGR065C)|FD-Score:5.16|P-value:1.22E-7|Clearance:0.09||SGD DESC:High-affinity plasma membrane H+-biotin (vitamin H) symporter; mutation results in fatty acid auxotrophy; 12 transmembrane domain containing major facilitator subfamily member; mRNA levels negatively regulated by iron deprivation and biotin Gene:YLR230W(YLR230W_d)|FD-Score:-4.03|P-value:2.76E-5|Clearance:0||SGD DESC:Dubious open reading frame unlikely to encode a functional protein; overlaps 5' end of essential CDC42 gene which encodes a small Rho-like GTPase essential for establishment and maintenance of cell polarity Gene:YLR339C(YLR339C_d)|FD-Score:-3.3|P-value:4.76E-4|Clearance:0||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the essential gene RPP0 Gene:ATM1(YMR301C)|FD-Score:-5.96|P-value:1.25E-9|Clearance:0||SGD DESC:Mitochondrial inner membrane ATP-binding cassette (ABC) transporter, exports mitochondrially synthesized precursors of iron-sulfur (Fe/S) clusters to the cytosol Gene:CCL1(YPR025C)|FD-Score:-5.28|P-value:6.56E-8|Clearance:0||SGD DESC:Cyclin associated with protein kinase Kin28p, which is the TFIIH-associated carboxy-terminal domain (CTD) kinase involved in transcription initiation at RNA polymerase II promoters Gene:CDC42(YLR229C)|FD-Score:-3.56|P-value:1.86E-4|Clearance:0||SGD DESC:Small rho-like GTPase, essential for establishment and maintenance of cell polarity; mutants have defects in the organization of actin and septins Gene:CDC5(YMR001C)|FD-Score:3.84|P-value:6.24E-5|Clearance:0.04||SGD DESC:Polo-like kinase with multiple functions in mitosis and cytokinesis through substrate phosphorylation, also functions in adaptation to DNA damage during meiosis; has similarity to Xenopus Plx1 and S. pombe Plo1p; possible Cdc28p substrate Gene:CEP3(YMR168C)|FD-Score:12.4|P-value:8.86E-36|Clearance:1.91||SGD DESC:Essential kinetochore protein, component of the CBF3 complex that binds the CDEIII region of the centromere; contains an N-terminal Zn2Cys6 type zinc finger domain, a C-terminal acidic domain, and a putative coiled coil dimerization domain Gene:CTF13(YMR094W)|FD-Score:-3.11|P-value:9.37E-4|Clearance:0||SGD DESC:Subunit of the CBF3 complex, which binds to the CDE III element of centromeres, bending the DNA upon binding, and may be involved in sister chromatid cohesion during mitosis Gene:DML1(YMR211W)|FD-Score:-3.39|P-value:3.48E-4|Clearance:0||SGD DESC:Essential protein involved in mtDNA inheritance, may also function in the partitioning of the mitochondrial organelle or in the segregation of chromosomes, exhibits regions similar to members of a GTPase family Gene:ERG12(YMR208W)|FD-Score:6.93|P-value:2.16E-12|Clearance:0.12||SGD DESC:Mevalonate kinase, acts in the biosynthesis of isoprenoids and sterols, including ergosterol, from mevalonate Gene:EXO70(YJL085W)|FD-Score:5.98|P-value:1.15E-9|Clearance:0.29||SGD DESC:Subunit of the exocyst complex; the exocyst mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis prior to SNARE-mediated fusion; PtdIns[4,5]P2-binding protein that localizes to exocytic sites in an actin-independent manner, targeting and anchoring the exocyst with Sec3p; involved in exocyst assembly; direct downstream effector of Rho3p and Cdc42p; relocalizes from bud neck to cytoplasm upon DNA replication stress Gene:GCD10(YNL062C)|FD-Score:-3.91|P-value:4.68E-5|Clearance:0||SGD DESC:Subunit of tRNA (1-methyladenosine) methyltransferase with Gcd14p, required for the modification of the adenine at position 58 in tRNAs, especially tRNAi-Met; first identified as a negative regulator of GCN4 expression Gene:GCD6(YDR211W)|FD-Score:3.93|P-value:4.18E-5|Clearance:0.1||SGD DESC:Catalytic epsilon subunit of the translation initiation factor eIF2B; eIF2B is the guanine-nucleotide exchange factor for eIF2; activity subsequently regulated by phosphorylated eIF2; first identified as a negative regulator of GCN4 expression; forms cytoplasmic foci upon DNA replication stress Gene:HEM4(YOR278W)|FD-Score:3.24|P-value:5.97E-4|Clearance:0||SGD DESC:Uroporphyrinogen III synthase, catalyzes the conversion of hydroxymethylbilane to uroporphyrinogen III, the fourth step in heme biosynthesis; deficiency in the human homolog can result in the disease congenital erythropoietic porphyria Gene:KEI1(YDR367W)|FD-Score:3.96|P-value:3.81E-5|Clearance:0.02||SGD DESC:Component of inositol phosphorylceramide (IPC) synthase; forms a complex with Aur1p and regulates its activity; required for IPC synthase complex localization to the Golgi; post-translationally processed by Kex2p; KEI1 is an essential gene Gene:KRE5(YOR336W)|FD-Score:4.54|P-value:2.86E-6|Clearance:0.29||SGD DESC:Protein required for beta-1,6 glucan biosynthesis; mutations result in aberrant morphology and severe growth defects Gene:MCM3(YEL032W)|FD-Score:7.51|P-value:3.03E-14|Clearance:0.19||SGD DESC:Protein involved in DNA replication; component of the Mcm2-7 hexameric complex that binds chromatin as a part of the pre-replicative complex Gene:MES1(YGR264C)|FD-Score:-3.33|P-value:4.27E-4|Clearance:0||SGD DESC:Methionyl-tRNA synthetase, forms a complex with glutamyl-tRNA synthetase (Gus1p) and Arc1p, which increases the catalytic efficiency of both tRNA synthetases; also has a role in nuclear export of tRNAs Gene:MPS2(YGL075C)|FD-Score:10.3|P-value:4.38E-25|Clearance:1.91||SGD DESC:Essential membrane protein localized at the nuclear envelope and spindle pole body (SPB), required for insertion of the newly duplicated SPB into the nuclear envelope; potentially phosphorylated by Cdc28p Gene:NAF1(YNL124W)|FD-Score:4.7|P-value:1.29E-6|Clearance:0.06||SGD DESC:RNA-binding protein required for the assembly of box H/ACA snoRNPs and thus for pre-rRNA processing, forms a complex with Shq1p and interacts with H/ACA snoRNP components Nhp2p and Cbf5p; similar to Gar1p Gene:NOC2(YOR206W)|FD-Score:3.58|P-value:1.74E-4|Clearance:0.06||SGD DESC:Protein that forms a nucleolar complex with Mak21p that binds to 90S and 66S pre-ribosomes, as well as a nuclear complex with Noc3p that binds to 66S pre-ribosomes; both complexes mediate intranuclear transport of ribosomal precursors Gene:NOP7(YGR103W)|FD-Score:-3.23|P-value:6.27E-4|Clearance:0||SGD DESC:Component of several different pre-ribosomal particles; forms a complex with Ytm1p and Erb1p that is required for maturation of the large ribosomal subunit; required for exit from G<sub>0</sub> and the initiation of cell proliferation Gene:NUS1(YDL193W)|FD-Score:-4.39|P-value:5.58E-6|Clearance:0||SGD DESC:Putative prenyltransferase, required for cell viability; proposed to be involved in protein trafficking because tet-repressible mutant shows accumulation of hypoglycosylated forms of CPY Gene:NUT2(YPR168W)|FD-Score:3.79|P-value:7.41E-5|Clearance:0.17||SGD DESC:Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme; required for transcriptional activation and has a role in basal transcription; protein abundance increases in response to DNA replication stress Gene:OKP1(YGR179C)|FD-Score:4.98|P-value:3.20E-7|Clearance:0.03||SGD DESC:Outer kinetochore protein required for accurate chromosome segregation; component of COMA (Ctf19p, Okp1p, Mcm21p, Ame1p) a kinetochore sub-complex which functions as a platform for kinetochore assembly; orthologous to human centromere constitutive-associated network (CCAN) subunit CENP-Q and fission yeast fta7 Gene:PGS1(YCL004W)|FD-Score:5.68|P-value:6.58E-9|Clearance:0.08||SGD DESC:Phosphatidylglycerolphosphate synthase, catalyzes the synthesis of phosphatidylglycerolphosphate from CDP-diacylglycerol and sn-glycerol 3-phosphate in the first committed and rate-limiting step of cardiolipin biosynthesis Gene:POP5(YAL033W)|FD-Score:3.51|P-value:2.20E-4|Clearance:0.06||SGD DESC:Subunit of both RNase MRP and nuclear RNase P; RNase MRP cleaves pre-rRNA, while nuclear RNase P cleaves tRNA precursors to generate mature 5' ends and facilitates turnover of nuclear RNAs Gene:POP7(YBR167C)|FD-Score:-3.16|P-value:7.77E-4|Clearance:0||SGD DESC:Subunit of both RNase MRP and nuclear RNase P; RNase MRP cleaves pre-rRNA, while nuclear RNase P cleaves tRNA precursors to generate mature 5' ends and facilitates turnover of nuclear RNAs Gene:PTI1(YGR156W)|FD-Score:9.41|P-value:2.37E-21|Clearance:1.91||SGD DESC:Essential protein that is a component of CPF (cleavage and polyadenylation factor); involved in 3' end formation of snoRNA and mRNA; interacts directly with Pta1p; has similarity to mammalian Cleavage-Stimulation Factor CstF-64 Gene:PWP2(YCR057C)|FD-Score:6|P-value:9.89E-10|Clearance:0.02||SGD DESC:Conserved 90S pre-ribosomal component essential for proper endonucleolytic cleavage of the 35 S rRNA precursor at A0, A1, and A2 sites; contains eight WD-repeats; PWP2 deletion leads to defects in cell cycle and bud morphogenesis Gene:RPC31(YNL151C)|FD-Score:5.61|P-value:1.03E-8|Clearance:0.25||SGD DESC:RNA polymerase III subunit C31 Gene:RPL30(YGL030W)|FD-Score:4.17|P-value:1.56E-5|Clearance:0.21||SGD DESC:Ribosomal 60S subunit protein L30; involved in pre-rRNA processing in the nucleolus; autoregulates splicing of its transcript; homologous to mammalian ribosomal protein L30, no bacterial homolog Gene:RPO31(YOR116C)|FD-Score:-3.53|P-value:2.06E-4|Clearance:0||SGD DESC:RNA polymerase III largest subunit C160, part of core enzyme; similar to bacterial beta-prime subunit and to RPA190 and RPO21 Gene:RPT2(YDL007W)|FD-Score:-3.28|P-value:5.24E-4|Clearance:0||SGD DESC:One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; required for normal peptide hydrolysis by the core 20S particle Gene:RRN7(YJL025W)|FD-Score:5.07|P-value:1.95E-7|Clearance:0.06||SGD DESC:Component of the core factor (CF) rDNA transcription factor complex; CF is required for transcription of 35S rRNA genes by RNA polymerase I and is composed of Rrn6p, Rrn7p, and Rrn11p Gene:RRS1(YOR294W)|FD-Score:3.61|P-value:1.51E-4|Clearance:0.04||SGD DESC:Essential protein that binds ribosomal protein L11; required for nuclear export of the 60S pre-ribosomal subunit during ribosome biogenesis; localizes to the nucleolus and in foci along nuclear periphery; cooperates with Ebp2p and Mps3p to mediate telomere clustering by binding Sir4p, but is not involved in telomere tethering; mouse homolog shows altered expression in Huntington's disease model mice Gene:RSC3(YDR303C)|FD-Score:3.4|P-value:3.38E-4|Clearance:0.16||SGD DESC:Component of the RSC chromatin remodeling complex; essential gene required for maintenance of proper ploidy and regulation of ribosomal protein genes and the cell wall/stress response; highly similar to Rsc30p Gene:RSC4(YKR008W)|FD-Score:4.25|P-value:1.08E-5|Clearance:0||SGD DESC:Component of the RSC chromatin remodeling complex; found in close proximity to nucleosomal DNA; displaced from the surface of nucleosomal DNA after chromatin remodeling; acetylated (K25) by Gcn5p, altering replication stress tolerance; contains tandem bromodomains that recognize histone H3 acetylated on K14 (H3K14ac) by Gcn5p Gene:RSP5(YER125W)|FD-Score:6.8|P-value:5.14E-12|Clearance:0.8||SGD DESC:E3 ubiquitin ligase of the NEDD4 family; involved in regulating many cellular processes including MVB sorting, heat shock response, transcription, endocytosis, and ribosome stability; human homolog is involved in Liddle syndrome; mutant tolerates aneuploidy; ubiquitylates Sec23p Gene:SEC31(YDL195W)|FD-Score:4.8|P-value:8.06E-7|Clearance:0.1||SGD DESC:Component of the Sec13p-Sec31p complex of the COPII vesicle coat, required for vesicle formation in ER to Golgi transport; mutant has increased aneuploidy tolerance Gene:SEC59(YMR013C)|FD-Score:3.45|P-value:2.78E-4|Clearance:0.05||SGD DESC:Dolichol kinase, catalyzes the terminal step in dolichyl monophosphate (Dol-P) biosynthesis; required for viability and for normal rates of lipid intermediate synthesis and protein N-glycosylation Gene:SMD2(YLR275W)|FD-Score:-3.64|P-value:1.38E-4|Clearance:0||SGD DESC:Core Sm protein Sm D2; part of heteroheptameric complex (with Smb1p, Smd1p, Smd3p, Sme1p, Smx3p, and Smx2p) that is part of the spliceosomal U1, U2, U4, and U5 snRNPs; homolog of human Sm D2 Gene:SPC25(YER018C)|FD-Score:-3.67|P-value:1.21E-4|Clearance:0||SGD DESC:Component of the evolutionarily conserved kinetochore-associated Ndc80 complex (Ndc80p-Nuf2p-Spc24p-Spc25p); involved in chromosome segregation, spindle checkpoint activity and kinetochore clustering Gene:SPC42(YKL042W)|FD-Score:5.36|P-value:4.26E-8|Clearance:0.19||SGD DESC:Central plaque component of spindle pole body (SPB); involved in SPB duplication, may facilitate attachment of the SPB to the nuclear membrane Gene:SPC97(YHR172W)|FD-Score:5.01|P-value:2.72E-7|Clearance:0.03||SGD DESC:Component of the microtubule-nucleating Tub4p (gamma-tubulin) complex; interacts with Spc110p at the spindle pole body (SPB) inner plaque and with Spc72p at the SPB outer plaque Gene:SPT14(YPL175W)|FD-Score:4.93|P-value:4.08E-7|Clearance:0.13||SGD DESC:UDP-GlcNAc-binding and catalytic subunit of the enzyme that mediates the first step in glycosylphosphatidylinositol (GPI) biosynthesis, mutations cause defects in transcription and in biogenesis of cell wall proteins Gene:SSL1(YLR005W)|FD-Score:3.24|P-value:6.01E-4|Clearance:0.15||SGD DESC:Component of the core form of RNA polymerase transcription factor TFIIH, which has both protein kinase and DNA-dependent ATPase/helicase activities and is essential for transcription and nucleotide excision repair; interacts with Tfb4p Gene:TFC6(YDR362C)|FD-Score:4.95|P-value:3.80E-7|Clearance:0.01||SGD DESC:One of six subunits of RNA polymerase III transcription initiation factor complex (TFIIIC); part of TFIIIC TauB domain that binds BoxB promoter sites of tRNA and other genes; cooperates with Tfc3p in DNA binding; human homolog is TFIIIC-110 Gene:TFC8(YPL007C)|FD-Score:4.24|P-value:1.10E-5|Clearance:0.08||SGD DESC:One of six subunits of RNA polymerase III transcription initiation factor complex (TFIIIC); part of TFIIIC TauB domain that binds BoxB promoter sites of tRNA and other genes; linker between TauB and TauA domains; human homolog is TFIIIC-90 Gene:TID3(YIL144W)|FD-Score:10.8|P-value:1.46E-27|Clearance:1.91||SGD DESC:Component of the evolutionarily conserved kinetochore-associated Ndc80 complex (Ndc80p-Nuf2p-Spc24p-Spc25p); conserved coiled-coil protein involved in chromosome segregation, spindle checkpoint activity, kinetochore assembly and clustering Gene:TIM50(YPL063W)|FD-Score:-3.33|P-value:4.35E-4|Clearance:0||SGD DESC:Essential component of the Translocase of the Inner Mitochondrial membrane (TIM23 complex); acts as receptor for the TIM23 complex guiding incoming precursors from the TOM complex; may control the gating of the Tim23p-Tim17p channel Gene:TOM40(YMR203W)|FD-Score:7.32|P-value:1.25E-13|Clearance:0.39||SGD DESC:Component of the TOM (translocase of outer membrane) complex responsible for recognition and initial import steps for all mitochondrially directed proteins; constitutes the core element of the protein conducting pore Gene:URA6(YKL024C)|FD-Score:-3.16|P-value:7.76E-4|Clearance:0||SGD DESC:Uridylate kinase, catalyzes the seventh enzymatic step in the de novo biosynthesis of pyrimidines, converting uridine monophosphate (UMP) into uridine-5'-diphosphate (UDP) Gene:USO1(YDL058W)|FD-Score:3.62|P-value:1.47E-4|Clearance:0.01||SGD DESC:Essential protein involved in the vesicle-mediated ER to Golgi transport step of secretion; binds membranes and functions during vesicle docking to the Golgi; required for assembly of the ER-to-Golgi SNARE complex Gene:UTP13(YLR222C)|FD-Score:-3.6|P-value:1.61E-4|Clearance:0||SGD DESC:Nucleolar protein, component of the small subunit (SSU) processome containing the U3 snoRNA that is involved in processing of pre-18S rRNA Gene:UTP14(YML093W)|FD-Score:4.64|P-value:1.76E-6|Clearance:0.1||SGD DESC:Subunit of U3-containing Small Subunit (SSU) processome complex involved in production of 18S rRNA and assembly of small ribosomal subunit Gene:VHT1(YGR065C)|FD-Score:5.16|P-value:1.22E-7|Clearance:0.09||SGD DESC:High-affinity plasma membrane H+-biotin (vitamin H) symporter; mutation results in fatty acid auxotrophy; 12 transmembrane domain containing major facilitator subfamily member; mRNA levels negatively regulated by iron deprivation and biotin Gene:YLR230W(YLR230W_d)|FD-Score:-4.03|P-value:2.76E-5|Clearance:0||SGD DESC:Dubious open reading frame unlikely to encode a functional protein; overlaps 5' end of essential CDC42 gene which encodes a small Rho-like GTPase essential for establishment and maintenance of cell polarity Gene:YLR339C(YLR339C_d)|FD-Score:-3.3|P-value:4.76E-4|Clearance:0||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the essential gene RPP0

HOP profile

Homozygous deletion strains
Scale: fixedexpanded
Homozygous profile for 72721
Download HOP data (tab-delimited text)  (excel)
Gene:AAC3(YBR085W)|FD-Score:-4.64|P-value:1.75E-6||SGD DESC:Mitochondrial inner membrane ADP/ATP translocator; exchanges cytosolic ADP for mitochondrially synthesized ATP; expressed under anaerobic conditions; similar to Aac1p; has roles in maintenance of viability and in respiration; AAC3 has a paralog, PET9, that arose from the whole genome duplication Gene:ABZ2(YMR289W)|FD-Score:5.17|P-value:1.18E-7||SGD DESC:Aminodeoxychorismate lyase (4-amino-4-deoxychorismate lyase), catalyzes the third step in para-aminobenzoic acid biosynthesis; involved in folic acid biosynthesis Gene:ADE8(YDR408C)|FD-Score:4.04|P-value:2.69E-5||SGD DESC:Phosphoribosyl-glycinamide transformylase, catalyzes a step in the 'de novo' purine nucleotide biosynthetic pathway Gene:ADH7(YCR105W)|FD-Score:-3.25|P-value:5.85E-4||SGD DESC:NADPH-dependent medium chain alcohol dehydrogenase with broad substrate specificity; member of the cinnamyl family of alcohol dehydrogenases; may be involved in fusel alcohol synthesis or in aldehyde tolerance Gene:AHC1(YOR023C)|FD-Score:-3.56|P-value:1.86E-4||SGD DESC:Subunit of the Ada histone acetyltransferase complex, required for structural integrity of the complex Gene:AHT1(YHR093W_d)|FD-Score:-4.83|P-value:6.87E-7||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; multicopy suppressor of glucose transport defects, likely due to the presence of an HXT4 regulatory element in the region Gene:AIM33(YML087C)|FD-Score:-3.54|P-value:1.97E-4||SGD DESC:Putative protein of unknown function, highly conserved across species; homolog of human CYB5R4; null mutant displays reduced frequency of mitochondrial genome loss; AIM33 has a paralog, PGA3, that arose from the whole genome duplication Gene:AIM34(YMR003W)|FD-Score:3.19|P-value:7.01E-4||SGD DESC:Protein of unknown function; GFP-fusion protein localizes to the mitochondria; null mutant is viable and displays reduced frequency of mitochondrial genome loss Gene:AMD2(YDR242W)|FD-Score:-4.37|P-value:6.17E-6||SGD DESC:Putative amidase Gene:ARA2(YMR041C)|FD-Score:-6.11|P-value:5.01E-10||SGD DESC:NAD-dependent arabinose dehydrogenase, involved in biosynthesis of dehydro-D-arabinono-1,4-lactone; similar to plant L-galactose dehydrogenase Gene:ARD1(YHR013C)|FD-Score:-3.72|P-value:9.78E-5||SGD DESC:Subunit of protein N-terminal acetyltransferase NatA; NatA is comprised of Nat1p, Ard1p, and Nat5p; acetylates many proteins and thus affects telomeric silencing, cell cycle, heat-shock resistance, mating, and sporulation; human Ard1p levels are elevated in cancer cells; protein abundance increases in response to DNA replication stress Gene:ASK10(YGR097W)|FD-Score:-4.08|P-value:2.21E-5||SGD DESC:Component of RNA polymerase II holoenzyme; phosphorylated in response to oxidative stress; has a role in destruction of Ssn8p; proposed to function in activation of the glycerol channel Fps1p; ASK10 has a paralog, RGC1, that arose from the whole genome duplication Gene:AVT1(YJR001W)|FD-Score:9.98|P-value:9.63E-24||SGD DESC:Vacuolar transporter, imports large neutral amino acids into the vacuole; member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters Gene:AVT2(YEL064C)|FD-Score:6.62|P-value:1.82E-11||SGD DESC:Putative transporter, member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters Gene:AVT4(YNL101W)|FD-Score:4.1|P-value:2.05E-5||SGD DESC:Vacuolar transporter, exports large neutral amino acids from the vacuole; member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters Gene:AZF1(YOR113W)|FD-Score:-3.49|P-value:2.43E-4||SGD DESC:Zinc-finger transcription factor; in the presence of glucose, activates transcription of genes involved in growth and carbon metabolism; in nonfermentable carbon sources, activates transcription of genes involved in maintenance of cell wall integrity Gene:BIT61(YJL058C)|FD-Score:-3.69|P-value:1.11E-4||SGD DESC:Subunit of TORC2 membrane-associated complex; involved in regulation of cell cycle-dependent actin cytoskeletal dynamics during polarized growth and cell wall integrity; BIT61 has a paralog, BIT2, that arose from the whole genome duplication Gene:BLS1(YLR408C_p)|FD-Score:-3.2|P-value:6.99E-4||SGD DESC:Putative protein of unknown function; likely member of BLOC complex involved in endosomal cargo sorting; green fluorescent protein (GFP)-fusion protein localizes to the endosome; YLR408C is not an essential gene Gene:BMH2(YDR099W)|FD-Score:-3.44|P-value:2.93E-4||SGD DESC:14-3-3 protein, minor isoform; controls proteome at post-transcriptional level, binds proteins and DNA, involved in regulation of many processes including exocytosis, vesicle transport, Ras/MAPK signaling, and rapamycin-sensitive signaling; protein increases in abundance and relative distribution to the nucleus increases upon DNA replication stress Gene:BOP3(YNL042W)|FD-Score:-3.54|P-value:2.02E-4||SGD DESC:Protein of unknown function, potential Cdc28p substrate; overproduction confers resistance to methylmercury Gene:BSC2(YDR275W)|FD-Score:3.86|P-value:5.56E-5||SGD DESC:Protein of unknown function; ORF exhibits genomic organization compatible with a translational readthrough-dependent mode of expression; BSC2 has a paralog, IRC23, that arose from the whole genome duplication Gene:BXI1(YNL305C)|FD-Score:-3.68|P-value:1.19E-4||SGD DESC:Protein involved in apoptosis; variously described as containing a BCL-2 homology (BH3) domain or as a member of the BAX inhibitor family; reported to promote apoptosis under some conditions and to inhibit it in others; localizes to ER and vacuole; may link the unfolded protein response to apoptosis via regulation of calcium-mediated signaling; translocates to mitochondria under apoptosis-inducing conditions in a process involving Mir1p and Cor1p Gene:CAF16(YFL028C)|FD-Score:-3.77|P-value:8.30E-5||SGD DESC:Part of evolutionarily-conserved CCR4-NOT regulatory complex; contains single ABC-type ATPase domain but no transmembrane domain; interacts with several subunits of Mediator Gene:CBS1(YDL069C)|FD-Score:-3.82|P-value:6.54E-5||SGD DESC:Mitochondrial translational activator of the COB mRNA; membrane protein that interacts with translating ribosomes, acts on the COB mRNA 5'-untranslated leader Gene:CCC2(YDR270W)|FD-Score:3.98|P-value:3.47E-5||SGD DESC:Cu(+2)-transporting P-type ATPase; required for export of copper from the cytosol into an extracytosolic compartment; has similarity to human proteins involved in Menkes and Wilsons diseases; protein abundance increases in response to DNA replication stress; affects TBSV model (+)RNA virus replication by regulating copper metabolism Gene:CHS5(YLR330W)|FD-Score:5.03|P-value:2.48E-7||SGD DESC:Component of the exomer complex, which also contains Csh6p, Bch1p, Bch2p, and Bud7p and is involved in export of selected proteins, such as chitin synthase Chs3p, from the Golgi to the plasma membrane Gene:CHZ1(YER030W)|FD-Score:-4.68|P-value:1.46E-6||SGD DESC:Histone chaperone for Htz1p/H2A-H2B dimer; required for the stabilization of the Chz1p-Htz1-H2B complex; has overlapping function with Nap1p; null mutant displays weak sensitivity to MMS and benomyl; contains a highly conserved CHZ motif; protein abundance increases in response to DNA replication stress Gene:CKI1(YLR133W)|FD-Score:8.12|P-value:2.39E-16||SGD DESC:Choline kinase; catalyzes the first step in phosphatidylcholine synthesis via the CDP-choline (Kennedy pathway); exhibits some ethanolamine kinase activity contributing to phosphatidylethanolamine synthesis via the CDP-ethanolamine pathway; CKI1 has a paralog, EKI1, that arose from the whole genome duplication Gene:CLB4(YLR210W)|FD-Score:-3.55|P-value:1.91E-4||SGD DESC:B-type cyclin involved in cell cycle progression; activates Cdc28p to promote the G2/M transition; may be involved in DNA replication and spindle assembly; accumulates during S phase and G2, then targeted for ubiquitin-mediated degradation Gene:CMC1(YKL137W)|FD-Score:9.55|P-value:6.43E-22||SGD DESC:Evolutionarily conserved copper-binding protein of the mitochondrial intermembrane space, may be involved in delivering copper from the matrix to the cytochrome c oxidase complex; contains a twin CX9C motif Gene:CNE1(YAL058W)|FD-Score:-3.97|P-value:3.53E-5||SGD DESC:Calnexin; integral membrane ER chaperone involved in folding and quality control of glycoproteins; chaperone activity is inhibited by Mpd1p, with which Cne1p interacts; 24% identical to mammalian calnexin; Ca+ binding not yet shown in yeast Gene:COA2(YPL189C-A)|FD-Score:-6.79|P-value:5.49E-12||SGD DESC:Cytochrome oxidase assembly factor; null mutation results in respiratory deficiency with specific loss of cytochrome oxidase activity; functions downstream of assembly factors Mss51p and Coa1p and interacts with assembly factor Shy1p Gene:COA3(YJL062W-A)|FD-Score:-3.11|P-value:9.39E-4||SGD DESC:Mitochondrial inner membrane protein that participates in regulation of COX1 translation, Cox1p stabilization, and cytochrome oxidase assembly Gene:COQ10(YOL008W)|FD-Score:-3.47|P-value:2.56E-4||SGD DESC:Coenzyme Q (ubiquinone) binding protein, functions in the delivery of Q<sub>6</sub> to its proper location for electron transport during respiration; START domain protein with homologs in bacteria and eukaryotes Gene:COS111(YBR203W)|FD-Score:3.65|P-value:1.32E-4||SGD DESC:Protein required for resistance to the antifungal drug ciclopirox olamine; not related to the subtelomerically-encoded COS family; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:CPR6(YLR216C)|FD-Score:-4.46|P-value:4.01E-6||SGD DESC:Peptidyl-prolyl cis-trans isomerase (cyclophilin); catalyzes the cis-trans isomerization of peptide bonds N-terminal to proline residues; binds to Hsp82p and contributes to chaperone activity; protein abundance increases in response to DNA replication stress Gene:CRC1(YOR100C)|FD-Score:-3.59|P-value:1.67E-4||SGD DESC:Mitochondrial inner membrane carnitine transporter, required for carnitine-dependent transport of acetyl-CoA from peroxisomes to mitochondria during fatty acid beta-oxidation Gene:CTS1(YLR286C)|FD-Score:-4.23|P-value:1.19E-5||SGD DESC:Endochitinase, required for cell separation after mitosis; transcriptional activation during the G1 phase of the cell cycle is mediated by transcription factor Ace2p Gene:CUR1(YPR158W)|FD-Score:3.15|P-value:8.09E-4||SGD DESC:Sorting factor, central regulator of spatial protein quality control; physically and functionally interacts with chaperones to promote sorting and deposition of misfolded proteins into cytosolic compartments; involved in destabilization of [URE3] prions; CUR1 has a paralog, BTN2, that arose from the whole genome duplication Gene:CYC2(YOR037W)|FD-Score:-3.68|P-value:1.16E-4||SGD DESC:Mitochondrial peripheral inner membrane protein, contains a FAD cofactor in a domain exposed in the intermembrane space; exhibits redox activity in vitro; likely participates in ligation of heme to acytochromes c and c1 (Cyc1p and Cyt1p) Gene:DDP1(YOR163W)|FD-Score:-4.7|P-value:1.27E-6||SGD DESC:Polyphosphate phosphatase; hydrolyzes diphosphorylated inositol polyphosphates and diadenosine polyphosphates; high specificity for diadenosine hexa- and pentaphosphates; contains endopolyphosphatase activity with a high affinity for polyphosphates, an activity also observed for its human DIPP homologs; possesses mRNA decapping activity; nudix hydrolase family member; protein abundance increases in response to DNA replication stress Gene:DDR48(YMR173W)|FD-Score:-3.42|P-value:3.08E-4||SGD DESC:DNA damage-responsive protein; expression is increased in response to heat-shock stress or treatments that produce DNA lesions; contains multiple repeats of the amino acid sequence NNNDSYGS; protein abundance increases in response to DNA replication stress Gene:DEG1(YFL001W)|FD-Score:3.13|P-value:8.61E-4||SGD DESC:tRNA:pseudouridine synthase, introduces pseudouridines at position 38 or 39 in tRNA, important for maintenance of translation efficiency and normal cell growth, localizes to both the nucleus and cytoplasm; non-essential for viability Gene:DFM1(YDR411C)|FD-Score:-5.96|P-value:1.25E-9||SGD DESC:Endoplasmic reticulum (ER) localized protein involved in ER-associated protein degradation (ERAD), ER stress and homeostasis; interacts with components of ERAD-L and ERAD-C and Cdc48p; derlin-like family member similar to Der1p Gene:DJP1(YIR004W)|FD-Score:-4.83|P-value:6.93E-7||SGD DESC:Cytosolic J-domain-containing protein, required for peroxisomal protein import and involved in peroxisome assembly, homologous to E. coli DnaJ Gene:DLS1(YJL065C)|FD-Score:3.13|P-value:8.71E-4||SGD DESC:Subunit of ISW2/yCHRAC chromatin accessibility complex; ISW2/yCHRAC also includes Itc1p, Isw2p, and Dpb4p; involved in inheritance of telomeric silencing; DLS1 has a paralog, DPB3, that arose from the whole genome duplication Gene:DMC1(YER179W)|FD-Score:-3.58|P-value:1.72E-4||SGD DESC:Meiosis-specific protein required for repair of double-strand breaks and pairing between homologous chromosomes; homolog of Rad51p and the bacterial RecA protein; binds ssDNA and dsDNA, forms helical filaments; stimulated by Rdh54p Gene:DTR1(YBR180W)|FD-Score:-3.15|P-value:8.16E-4||SGD DESC:Putative dityrosine transporter of the major facilitator superfamily; member of the 12-spanner drug:H(+) antiporter DHA1 family; required for spore wall synthesis; expressed during sporulation Gene:DUS3(YLR401C)|FD-Score:-3.11|P-value:9.24E-4||SGD DESC:Dihydrouridine synthase; member of a widespread family of conserved proteins including Smm1p, Dus1p, and Dus4p; contains a consensus oleate response element (ORE) in its promoter region; forms nuclear foci upon DNA replication stress Gene:DYN1(YKR054C)|FD-Score:-4.94|P-value:3.82E-7||SGD DESC:Cytoplasmic heavy chain dynein, microtubule motor protein, required for anaphase spindle elongation; involved in spindle assembly, chromosome movement, and spindle orientation during cell division, targeted to microtubule tips by Pac1p Gene:EAF3(YPR023C)|FD-Score:-4.11|P-value:1.96E-5||SGD DESC:Esa1p-associated factor, nonessential component of the NuA4 acetyltransferase complex, homologous to Drosophila dosage compensation protein MSL3; plays a role in regulating Ty1 transposition Gene:ECM22(YLR228C)|FD-Score:-4.08|P-value:2.25E-5||SGD DESC:Sterol regulatory element binding protein; regulates transcription of sterol biosynthetic genes; contains Zn[2]-Cys[6] binuclear cluster; relocates from intracellular membranes to perinuclear foci on sterol depletion; ECM22 has a paralog, UPC2, that arose from the whole genome duplication Gene:ECM27(YJR106W)|FD-Score:-4.47|P-value:3.93E-6||SGD DESC:Putative protein of unknown function; may play a role in cell wall biosynthesis, mutants are hypersensitive to Papulacandin B; null mutants have increased plasmid loss; displays a two-hybrid interaction with Pdr5p Gene:ECM30(YLR436C)|FD-Score:3.24|P-value:6.07E-4||SGD DESC:Putative protein of unknown function; may play a role in cell wall biosynthesis, mutants have abormal relative levels of mannose and glucose and have Gap1p sorting and transport defects; (GFP)-fusion protein localizes to the cytoplasm Gene:EDS1(YBR033W_p)|FD-Score:-3.48|P-value:2.48E-4||SGD DESC:Putative zinc cluster protein, predicted to be a transcription factor; not an essential gene; EDS1 has a paralog, RGT1, that arose from the whole genome duplication Gene:EFM1(YHL039W)|FD-Score:5.6|P-value:1.10E-8||SGD DESC:Lysine methyltransferase involved in the monomethylation of eEF1A (Tef1p/Tef2p); SET-domain family member; predicted involvement in ribosome biogenesis; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm Gene:EFT1(YOR133W)|FD-Score:4.12|P-value:1.87E-5||SGD DESC:Elongation factor 2 (EF-2), also encoded by EFT2; catalyzes ribosomal translocation during protein synthesis; contains diphthamide, the unique posttranslationally modified histidine residue specifically ADP-ribosylated by diphtheria toxin; EFT1 has a paralog, EFT2, that arose from the whole genome duplication Gene:EIS1(YMR031C)|FD-Score:-4.12|P-value:1.89E-5||SGD DESC:Component of the eisosome required for proper eisosome assembly; similarity to Ykl050cp and Uso1p; the authentic, non-tagged protein is detected in a phosphorylated state in highly purified mitochondria in high-throughput studies; protein increases in abundance and relocalizes from plasma membrane to cytoplasm upon DNA replication stress Gene:EMP24(YGL200C)|FD-Score:3.62|P-value:1.45E-4||SGD DESC:Component of the p24 complex; binds to GPI anchor proteins and mediates their efficient transport from the ER to the Golgi; integral membrane protein that associates with endoplasmic reticulum-derived COPII-coated vesicles Gene:ERP6(YGL002W)|FD-Score:3.44|P-value:2.90E-4||SGD DESC:Member of the p24 family involved in ER to Golgi transport; similar to Emp24p and Erv25p; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; ERP6 has a paralog, ERP1, that arose from the whole genome duplication Gene:ERV46(YAL042W)|FD-Score:3.86|P-value:5.70E-5||SGD DESC:Protein localized to COPII-coated vesicles, forms a complex with Erv41p; involved in the membrane fusion stage of transport Gene:FAA3(YIL009W)|FD-Score:3.4|P-value:3.34E-4||SGD DESC:Long chain fatty acyl-CoA synthetase, activates imported fatty acids; green fluorescent protein (GFP)-fusion protein localizes to the cell periphery Gene:FAR1(YJL157C)|FD-Score:-3.2|P-value:6.94E-4||SGD DESC:Cyclin-dependent kinase inhibitor; mediates cell cycle arrest in response to pheromone; also forms a complex with Cdc24p, Ste4p, and Ste18p that may specify the direction of polarized growth during mating; potential Cdc28p substrate; relocalizes from nucleus to cytoplasm upon DNA replication stress Gene:FAR8(YMR029C)|FD-Score:-4.01|P-value:3.06E-5||SGD DESC:Protein involved in recovery from cell cycle arrest in response to pheromone, in a Far1p-independent pathway; interacts with Far3p, Far7p, Far9p, Far10p, and Far11p Gene:FCY22(YER060W-A)|FD-Score:-5.02|P-value:2.57E-7||SGD DESC:Putative purine-cytosine permease, very similar to Fcy2p but cannot substitute for its function Gene:FET5(YFL041W)|FD-Score:-3.69|P-value:1.14E-4||SGD DESC:Multicopper oxidase, integral membrane protein with similarity to Fet3p; may have a role in iron transport Gene:FMP33(YJL161W_p)|FD-Score:-3.6|P-value:1.60E-4||SGD DESC:Putative protein of unknown function; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:FMS1(YMR020W)|FD-Score:-3.6|P-value:1.57E-4||SGD DESC:Polyamine oxidase, converts spermine to spermidine, which is required for the essential hypusination modification of translation factor eIF-5A; also involved in pantothenic acid biosynthesis Gene:FOB1(YDR110W)|FD-Score:-3.45|P-value:2.81E-4||SGD DESC:Nucleolar protein that binds the rDNA replication fork barrier (RFB) site; required for replication fork blocking, recombinational hotspot activity, condensin recruitment to RFB and rDNA repeat segregation; related to retroviral integrases Gene:FRE2(YKL220C)|FD-Score:-3.83|P-value:6.32E-5||SGD DESC:Ferric reductase and cupric reductase, reduces siderophore-bound iron and oxidized copper prior to uptake by transporters; expression induced by low iron levels but not by low copper levels Gene:FRK1(YPL141C)|FD-Score:3.64|P-value:1.35E-4||SGD DESC:Protein kinase of unknown cellular role; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; interacts with rRNA transcription and ribosome biogenesis factors and the long chain fatty acyl-CoA synthetase Faa3p; FRK1 has a paralog, KIN4, that arose from the whole genome duplication Gene:FUM1(YPL262W)|FD-Score:3.77|P-value:8.16E-5||SGD DESC:Fumarase, converts fumaric acid to L-malic acid in the TCA cycle; cytosolic and mitochondrial distribution determined by the N-terminal targeting sequence, protein conformation, and status of glyoxylate shunt; phosphorylated in mitochondria Gene:GAP1(YKR039W)|FD-Score:-3.72|P-value:1.01E-4||SGD DESC:General amino acid permease; Gap1p senses the presence of amino acid substrates to regulate localization to the plasma membrane when needed; essential for invasive growth Gene:GCS1(YDL226C)|FD-Score:13.2|P-value:4.01E-40||SGD DESC:ADP-ribosylation factor GTPase activating protein (ARF GAP), involved in ER-Golgi transport; shares functional similarity with Glo3p Gene:GEF1(YJR040W)|FD-Score:4.52|P-value:3.11E-6||SGD DESC:Voltage-gated chloride channel localized to the golgi, the endosomal system, and plasma membrane, and involved in cation homeostasis; highly homologous to vertebrate voltage-gated chloride channels; modulates TBSV model (+) RNA virus replication by regulating copper metabolism Gene:GMC1(YDR506C)|FD-Score:-3.78|P-value:7.73E-5||SGD DESC:Protein involved in meiotic progression; mutants are delayed in meiotic nuclear division and are defective in synaptonemal complex assembly; possible membrane-localized protein Gene:GOR1(YNL274C)|FD-Score:-4.75|P-value:1.04E-6||SGD DESC:Glyoxylate reductase; null mutation results in increased biomass after diauxic shift; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; protein abundance increases in response to DNA replication stress Gene:GRE1(YPL223C)|FD-Score:-3.42|P-value:3.14E-4||SGD DESC:Hydrophilin essential in dessication-rehydration process; stress induced (osmotic, ionic, oxidative, heat shock and heavy metals); regulated by the HOG pathway Gene:GRX1(YCL035C)|FD-Score:-4.08|P-value:2.25E-5||SGD DESC:Glutathione-dependent disulfide oxidoreductase; hydroperoxide and superoxide-radical responsive, heat-stable, with active site cysteine pair; protects cells from oxidative damage; GRX1 has a paralog, GRX2, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress Gene:GTF1(YGR102C)|FD-Score:-3.6|P-value:1.59E-4||SGD DESC:Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex; involved in the formation of Q-tRNAQ; transposon insertion mutant is salt sensitive and null mutant has growth defects; non-tagged protein is detected in purified mitochondria Gene:GTS1(YGL181W)|FD-Score:-3.13|P-value:8.72E-4||SGD DESC:Protein involved in Arf3p regulation and in transcription regulation; localizes to the nucleus and to endocytic patches; contains an N-terminal Zn-finger and ArfGAP homology domain, a C-terminal glutamine-rich region, and a UBA (ubiquitin associated) domain; gts1 mutations affect budding, cell size, heat tolerance, sporulation, life span, ultradian rhythms, endocytosis; expression oscillates in a pattern similar to metabolic oscillations Gene:GYP5(YPL249C)|FD-Score:-3.84|P-value:6.04E-5||SGD DESC:GTPase-activating protein (GAP) for yeast Rab family members; involved in ER to Golgi trafficking; exhibits GAP activity toward Ypt1p that is stimulated by Gyl1p, also acts on Sec4p; interacts with Gyl1p, Rvs161p and Rvs167p; involved in recruiting Rvs167p to the bud tip during polarized growth; relocalizes from bud neck to cytoplasm upon DNA replication stress Gene:HBT1(YDL223C)|FD-Score:13.2|P-value:6.14E-40||SGD DESC:Substrate of the Hub1p ubiquitin-like protein that localizes to the shmoo tip (mating projection); mutants are defective for mating projection formation, thereby implicating Hbt1p in polarized cell morphogenesis Gene:HCS1(YKL017C)|FD-Score:-4.15|P-value:1.64E-5||SGD DESC:Hexameric DNA polymerase alpha-associated DNA helicase A involved in lagging strand DNA synthesis; contains single-stranded DNA stimulated ATPase and dATPase activities; replication protein A stimulates helicase and ATPase activities Gene:HEH2(YDR458C)|FD-Score:4.82|P-value:7.33E-7||SGD DESC:Inner nuclear membrane (INM) protein; contains helix-extension-helix (HEH) motif, nuclear localization signal sequence; targeting to the INM requires the Srp1p-Kap95p karyopherins and the Ran cycle Gene:HIS1(YER055C)|FD-Score:4.68|P-value:1.43E-6||SGD DESC:ATP phosphoribosyltransferase, a hexameric enzyme, catalyzes the first step in histidine biosynthesis; mutations cause histidine auxotrophy and sensitivity to Cu, Co, and Ni salts; transcription is regulated by general amino acid control Gene:HOM2(YDR158W)|FD-Score:6.92|P-value:2.27E-12||SGD DESC:Aspartic beta semi-aldehyde dehydrogenase, catalyzes the second step in the common pathway for methionine and threonine biosynthesis; expression regulated by Gcn4p and the general control of amino acid synthesis Gene:HUA2(YOR284W)|FD-Score:-4.07|P-value:2.31E-5||SGD DESC:Cytoplasmic protein of unknown function; computational analysis of large-scale protein-protein interaction data suggests a possible role in actin patch assembly Gene:IMP1(YMR150C)|FD-Score:-3.93|P-value:4.29E-5||SGD DESC:Catalytic subunit of the mitochondrial inner membrane peptidase complex, required for maturation of mitochondrial proteins of the intermembrane space; complex contains Imp1p and Imp2p (both catalytic subunits), and Som1p Gene:INO1(YJL153C)|FD-Score:-3.19|P-value:7.12E-4||SGD DESC:Inositol-3-phosphate synthase, involved in synthesis of inositol phosphates and inositol-containing phospholipids; transcription is coregulated with other phospholipid biosynthetic genes by Ino2p and Ino4p, which bind the UASINO DNA element Gene:IOC4(YMR044W)|FD-Score:7.85|P-value:2.11E-15||SGD DESC:Member of a complex (Isw1b) with Isw1p and Ioc2p; interacts directly with H3K36me3 nucleosomes through its PWWP domain to recruit the Isw1b complex to open reading frames in a Set2p-dependent manner; Isw1b exhibits nucleosome-stimulated ATPase activity and acts within coding regions to coordinate transcription elongation with termination and processing Gene:IPT1(YDR072C)|FD-Score:-3.32|P-value:4.56E-4||SGD DESC:Inositolphosphotransferase, involved in synthesis of mannose-(inositol-P)2-ceramide (M(IP)2C), the most abundant sphingolipid; can mutate to resistance to the antifungals syringomycin E and DmAMP1 and to K. lactis zymocin Gene:ISF1(YMR081C)|FD-Score:-3.77|P-value:8.12E-5||SGD DESC:Serine-rich, hydrophilic protein with similarity to Mbr1p; overexpression suppresses growth defects of hap2, hap3, and hap4 mutants; expression is under glucose control; cotranscribed with NAM7 in a cyp1 mutant Gene:IZH4(YOL101C)|FD-Score:5.84|P-value:2.56E-9||SGD DESC:Membrane protein involved in zinc ion homeostasis; member of the four-protein IZH family; expression induced by fatty acids and altered zinc levels; deletion reduces sensitivity to excess zinc; possible role in sterol metabolism; protein increases in abundance and relocalizes from nucleus to ER upon DNA replication stress Gene:KIN1(YDR122W)|FD-Score:-3.95|P-value:3.91E-5||SGD DESC:Serine/threonine protein kinase involved in regulation of exocytosis; localizes to the cytoplasmic face of the plasma membrane; closely related to Kin2p Gene:KIP1(YBL063W)|FD-Score:-3.37|P-value:3.74E-4||SGD DESC:Kinesin-related motor protein required for mitotic spindle assembly, chromosome segregation, and 2 micron plasmid partitioning; functionally redundant with Cin8p for chromosomal but not plasmid functions Gene:KKQ8(YKL168C)|FD-Score:-3.12|P-value:9.07E-4||SGD DESC:Putative serine/threonine protein kinase with unknown cellular role; KKQ8 has a paralog, HAL5, that arose from the whole genome duplication Gene:KRE2(YDR483W)|FD-Score:-3.17|P-value:7.49E-4||SGD DESC:Alpha1,2-mannosyltransferase of the Golgi; involved in protein mannosylation; KRE2 has a paralog, KTR6, that arose from the whole genome duplication Gene:KTR3(YBR205W)|FD-Score:-3.1|P-value:9.55E-4||SGD DESC:Putative alpha-1,2-mannosyltransferase; involved in O- and N-linked protein glycosylation; member of the KRE2/MNT1 mannosyltransferase family; Svp26p mediates uptake of Ktr3p into COPII vesicles; relocalizes from nucleus to vacuole upon DNA replication stress Gene:LOS1(YKL205W)|FD-Score:-4.59|P-value:2.20E-6||SGD DESC:Nuclear pore protein involved in nuclear export of pre-tRNA and in re-export of mature tRNAs after their retrograde import from the cytoplasm Gene:LSM7(YNL147W)|FD-Score:-3.09|P-value:9.92E-4||SGD DESC:Lsm (Like Sm) protein; part of heteroheptameric complexes (Lsm2p-7p and either Lsm1p or 8p): cytoplasmic Lsm1p complex involved in mRNA decay; nuclear Lsm8p complex part of U6 snRNP and possibly involved in processing tRNA, snoRNA, and rRNA; protein abundance increases and forms cytoplasmic foci in response to DNA replication stress Gene:LYS20(YDL182W)|FD-Score:3.53|P-value:2.09E-4||SGD DESC:Homocitrate synthase isozyme; catalyzes the condensation of acetyl-CoA and alpha-ketoglutarate to form homocitrate, which is the first step in the lysine biosynthesis pathway; LYS20 has a paralog, LYS21, that arose from the whole genome duplication Gene:MAE1(YKL029C)|FD-Score:3.95|P-value:3.91E-5||SGD DESC:Mitochondrial malic enzyme, catalyzes the oxidative decarboxylation of malate to pyruvate, which is a key intermediate in sugar metabolism and a precursor for synthesis of several amino acids Gene:MAL33(YBR297W)|FD-Score:3.96|P-value:3.80E-5||SGD DESC:MAL-activator protein, part of complex locus MAL3; nonfunctional in genomic reference strain S288C Gene:MET31(YPL038W)|FD-Score:3.99|P-value:3.26E-5||SGD DESC:Zinc-finger DNA-binding transcription factor; involved in transcriptional regulation of the methionine biosynthetic genes; MET31 has a paralog, MET32, that arose from the whole genome duplication Gene:MIC17(YMR002W)|FD-Score:5.69|P-value:6.28E-9||SGD DESC:Mitochondrial intermembrane space protein; required for normal oxygen consumption; contains twin cysteine-x9-cysteine motifs; protein abundance increases in response to DNA replication stress Gene:MIG3(YER028C)|FD-Score:-3.95|P-value:3.84E-5||SGD DESC:Transcriptional regulator; partially nonfunctional in S288C strains but has a major role in catabolite repression and ethanol response in some other strains; involved in response to toxic agents; phosphorylation by Snf1p or the Mec1p pathway inactivates Mig3p, allowing induction of damage response genes; MIG3 has a paralog, MIG2, that arose from the whole genome duplication Gene:MIS1(YBR084W)|FD-Score:-3.24|P-value:6.07E-4||SGD DESC:Mitochondrial C1-tetrahydrofolate synthase, involved in interconversion between different oxidation states of tetrahydrofolate (THF); provides activities of formyl-THF synthetase, methenyl-THF cyclohydrolase, and methylene-THF dehydrogenase Gene:MNN4(YKL201C)|FD-Score:-3.94|P-value:4.15E-5||SGD DESC:Putative positive regulator of mannosylphosphate transferase Mnn6p; involved in mannosylphosphorylation of N-linked oligosaccharides; expression increases in late-logarithmic and stationary growth phases; MNN4 has a paralog, YJR061W, that arose from the whole genome duplication Gene:MNS1(YJR131W)|FD-Score:-3.26|P-value:5.56E-4||SGD DESC:Alpha-1,2-mannosidase involved in ER-associated protein degradation (ERAD); catalyzes the removal of one mannose residue from a glycosylated protein, converting the modification from Man9GlcNAc to Man8GlcNAc; catalyzes the last step in glycoprotein maturation in the ER and is critical for ER protein degradation Gene:MON1(YGL124C)|FD-Score:5.57|P-value:1.29E-8||SGD DESC:Protein required for fusion of cvt-vesicles and autophagosomes with the vacuole; associates, as a complex with Ccz1p, with a perivacuolar compartment; potential Cdc28p substrate Gene:MOT3(YMR070W)|FD-Score:-3.39|P-value:3.46E-4||SGD DESC:Transcriptional repressor and activator with two C2-H2 zinc fingers; involved in repression of a subset of hypoxic genes by Rox1p, repression of several DAN/TIR genes during aerobic growth, and repression of ergosterol biosynthetic genes in response to hyperosmotic stress; contributes to recruitment of the Tup1p-Cyc8p general repressor to promoters; involved in positive transcriptional regulation of CWP2 and other genes; can form the [MOT3+] prion Gene:MPH1(YIR002C)|FD-Score:3.26|P-value:5.51E-4||SGD DESC:3'-5' DNA helicase involved in error-free bypass of DNA lesions; binds to flap DNA in an error-free bypass pathway and stimulates the activity of Rad27p and Dna2p; also involved in interstrand cross-link repair mutations confer a mutator phenotype; similarity to FANCM, a human Fanconi anemia complementation group protein that along with the MHF complex is involved in stabilizing and remodeling blocked replication forks; member of the SF2 DExD/H superfamily of helicases Gene:MRP2(YPR166C)|FD-Score:-3.28|P-value:5.10E-4||SGD DESC:Mitochondrial ribosomal protein of the small subunit Gene:MRPL33(YMR286W)|FD-Score:5.59|P-value:1.16E-8||SGD DESC:Mitochondrial ribosomal protein of the large subunit Gene:MSN2(YMR037C)|FD-Score:-4.18|P-value:1.43E-5||SGD DESC:Transcriptional activator; activated in stress conditions, which results in translocation from the cytoplasm to the nucleus; binds DNA at stress response elements of responsive genes, inducing gene expression; MSN2 has a paralog, MSN4, that arose from the whole genome duplication; relative distribution to the nucleus increases upon DNA replication stress Gene:MSS51(YLR203C)|FD-Score:-7.12|P-value:5.52E-13||SGD DESC:Specific translational activator for the mitochondrial COX1 mRNA; loosely associated with the matrix face of the mitochondrial inner membrane; influences both COX1 mRNA translation and Cox1p assembly into cytochrome c oxidase; binds to heme B, which may be a mechanism for sensing oxygen levels in order to regulate cytochrome c oxidase biogenesis Gene:MTC2(YKL098W)|FD-Score:5.29|P-value:6.21E-8||SGD DESC:Protein of unknown function; mtc2 is synthetically sick with cdc13-1 Gene:MTL1(YGR023W)|FD-Score:-6.71|P-value:9.84E-12||SGD DESC:Putative plasma membrane sensor, involved in cell integrity signaling and stress response during glucose starvation and oxidative stress; has structural and functional similarity to Mid2p Gene:MTM1(YGR257C)|FD-Score:-8.11|P-value:2.47E-16||SGD DESC:Mitochondrial protein of the mitochondrial carrier family, involved in activating mitochondrial Sod2p probably by facilitating insertion of an essential manganese cofactor Gene:MTO1(YGL236C)|FD-Score:3.4|P-value:3.36E-4||SGD DESC:Mitochondrial protein, forms a heterodimer complex with Mss1p that performs the 5-carboxymethylaminomethyl modification of the wobble uridine base in mitochondrial tRNAs; required for respiration in paromomycin-resistant 15S rRNA mutants Gene:MUP3(YHL036W)|FD-Score:3.65|P-value:1.32E-4||SGD DESC:Low affinity methionine permease, similar to Mup1p Gene:NCL1(YBL024W)|FD-Score:-3.83|P-value:6.44E-5||SGD DESC:S-adenosyl-L-methionine-dependent tRNA: m5C-methyltransferase, methylates cytosine to m5C at several positions in tRNAs and intron-containing pre-tRNAs; increases proportion of tRNALeu(CAA) with m5C at wobble position in response to hydrogen peroxide, causing selective translation of mRNA from genes enriched in TTG codon; loss of NCL1 confers hypersensitivity to oxidative stress; similar to Nop2p and human proliferation associated nucleolar protein p120 Gene:OM14(YBR230C)|FD-Score:-3.36|P-value:3.87E-4||SGD DESC:Integral mitochondrial outer membrane protein; abundance is decreased in cells grown in glucose relative to other carbon sources; appears to contain 3 alpha-helical transmembrane segments; ORF encodes a 97-basepair intron Gene:OMS1(YDR316W)|FD-Score:6.61|P-value:1.87E-11||SGD DESC:Protein integral to the mitochondrial membrane; has a conserved methyltransferase motif; multicopy suppressor of respiratory defects caused by OXA1 mutations Gene:OPI8(YKR035C_d)|FD-Score:6.07|P-value:6.42E-10||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps verified gene DID2/YKR035W-A Gene:OST6(YML019W)|FD-Score:-3.33|P-value:4.37E-4||SGD DESC:Subunit of the oligosaccharyltransferase complex of the ER lumen, which catalyzes asparagine-linked glycosylation of newly synthesized proteins; similar to and partially functionally redundant with Ost3p Gene:PAM17(YKR065C)|FD-Score:-3.37|P-value:3.75E-4||SGD DESC:Constituent of the TIM23 complex; proposed alternatively to be a component of the import motor (PAM complex) or to interact with and modulate the core TIM23 (Translocase of the Inner mitochondrial Membrane) complex; protein abundance increases in response to DNA replication stress Gene:PAN2(YGL094C)|FD-Score:-4.43|P-value:4.72E-6||SGD DESC:Essential subunit of the Pan2p-Pan3p poly(A)-ribonuclease complex, which acts to control poly(A) tail length and regulate the stoichiometry and activity of postreplication repair complexes Gene:PAU8(YAL068C)|FD-Score:-3.67|P-value:1.19E-4||SGD DESC:Protein of unknown function, member of the seripauperin multigene family encoded mainly in subtelomeric regions Gene:PET112(YBL080C)|FD-Score:-5.73|P-value:4.91E-9||SGD DESC:Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex; involved in the formation of Q-tRNAQ; mutation is functionally complemented by the bacterial GatB ortholog Gene:PEX3(YDR329C)|FD-Score:4.95|P-value:3.80E-7||SGD DESC:Peroxisomal membrane protein (PMP) required for proper localization and stability of PMPs; anchors peroxisome retention factor Inp1p at the peroxisomal membrane; interacts with Pex19p Gene:PGM1(YKL127W)|FD-Score:-4.39|P-value:5.80E-6||SGD DESC:Phosphoglucomutase, minor isoform; catalyzes the conversion from glucose-1-phosphate to glucose-6-phosphate, which is a key step in hexose metabolism Gene:PIG2(YIL045W)|FD-Score:-3.61|P-value:1.54E-4||SGD DESC:Putative type-1 protein phosphatase targeting subunit that tethers Glc7p type-1 protein phosphatase to Gsy2p glycogen synthase Gene:PLB3(YOL011W)|FD-Score:-3.47|P-value:2.58E-4||SGD DESC:Phospholipase B (lysophospholipase) involved in phospholipid metabolism; hydrolyzes phosphatidylinositol and phosphatidylserine and displays transacylase activity in vitro Gene:POR1(YNL055C)|FD-Score:-3.25|P-value:5.80E-4||SGD DESC:Mitochondrial porin (voltage-dependent anion channel); outer membrane protein required for the maintenance of mitochondrial osmotic stability and mitochondrial membrane permeability; phosphorylated; protein abundance increases in response to DNA replication stress; POR1 has a paralog, POR2, that arose from the whole genome duplication Gene:PRM7(YDL039C)|FD-Score:-3.3|P-value:4.82E-4||SGD DESC:Pheromone-regulated protein, predicted to have one transmembrane segment; promoter contains Gcn4p binding elements Gene:PRS2(YER099C)|FD-Score:8.81|P-value:6.51E-19||SGD DESC:5-phospho-ribosyl-1(alpha)-pyrophosphate synthetase, synthesizes PRPP, which is required for nucleotide, histidine, and tryptophan biosynthesis; one of five related enzymes, which are active as heteromultimeric complexes; PRS2 has a paralog, PRS4, that arose from the whole genome duplication Gene:PRY2(YKR013W)|FD-Score:-3.4|P-value:3.40E-4||SGD DESC:Sterol binding protein involved in the export of acetylated sterols; secreted glycoprotein and member of the CAP protein superfamily (cysteine-rich secretory proteins (CRISP), antigen 5, and pathogenesis related 1 proteins); sterol export function is redundant with that of PRY1; may be involved in detoxification of hydrophobic compounds; PRY2 has a paralog, PRY1, that arose from the whole genome duplication Gene:PSP1(YDR505C)|FD-Score:-4|P-value:3.15E-5||SGD DESC:Asn and gln rich protein of unknown function; high-copy suppressor of POL1 (DNA polymerase alpha) and partial suppressor of CDC2 (polymerase delta) and CDC6 (pre-RC loading factor) mutations; overexpression results in growth inhibition; PSP1 has a paralog, YLR177W, that arose from the whole genome duplication Gene:PUT2(YHR037W)|FD-Score:4.59|P-value:2.17E-6||SGD DESC:Delta-1-pyrroline-5-carboxylate dehydrogenase, nuclear-encoded mitochondrial protein involved in utilization of proline as sole nitrogen source; deficiency of the human homolog causes HPII, an autosomal recessive inborn error of metabolism Gene:RAD34(YDR314C)|FD-Score:3.51|P-value:2.25E-4||SGD DESC:Protein involved in nucleotide excision repair (NER); homologous to RAD4 Gene:RAM1(YDL090C)|FD-Score:3.45|P-value:2.81E-4||SGD DESC:Beta subunit of the CAAX farnesyltransferase (FTase) that prenylates the a-factor mating pheromone and Ras proteins; required for the membrane localization of Ras proteins and a-factor; homolog of the mammalian FTase beta subunit Gene:RGI1(YER067W)|FD-Score:-3.42|P-value:3.08E-4||SGD DESC:Protein of unknown function; involved in energy metabolism under respiratory conditions; protein abundance is increased upon intracellular iron depletion; protein abundance increases in response to DNA replication stress Gene:RIM13(YMR154C)|FD-Score:-5.47|P-value:2.23E-8||SGD DESC:Calpain-like cysteine protease; involved in proteolytic activation of Rim101p in response to alkaline pH; localizes to punctate structures in alkaline conditions and in vps4 mutant; has similarity to A. nidulans palB Gene:RIM20(YOR275C)|FD-Score:-3.68|P-value:1.16E-4||SGD DESC:Protein involved in proteolytic activation of Rim101p in response to alkaline pH; PalA/AIP1/Alix family member; interaction with the ESCRT-III subunit Snf7p suggests a relationship between pH response and multivesicular body formation Gene:RMA1(YKL132C)|FD-Score:-3.14|P-value:8.49E-4||SGD DESC:Putative dihydrofolate synthetase; has similarity to Fol3p and to E. coli folylpolyglutamate synthetase/dihydrofolate synthetase; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:RNP1(YLL046C)|FD-Score:-3.65|P-value:1.33E-4||SGD DESC:Ribonucleoprotein that contains two RNA recognition motifs (RRM) Gene:ROM1(YGR070W)|FD-Score:9.11|P-value:4.27E-20||SGD DESC:GDP/GTP exchange protein (GEP) for Rho1p; mutations are synthetically lethal with mutations in rom2, which also encodes a GEP Gene:RPL15B(YMR121C)|FD-Score:-4.61|P-value:2.03E-6||SGD DESC:Ribosomal 60S subunit protein L15B; binds to 5.8 S rRNA; homologous to mammalian ribosomal protein L15, no bacterial homolog; RPL15B has a paralog, RPL15A, that arose from the whole genome duplication; relocalizes from nucleus to nucleolus upon DNA replication stress Gene:RPL26A(YLR344W)|FD-Score:-6.57|P-value:2.57E-11||SGD DESC:Ribosomal 60S subunit protein L26A; binds to 5.8S rRNA; homologous to mammalian ribosomal protein L26 and bacterial L24; RPL26A has a paralog, RPL26B, that arose from the whole genome duplication Gene:RRG9(YNL213C)|FD-Score:-3.28|P-value:5.23E-4||SGD DESC:Protein of unknown function; null mutant lacks mitochondrial DNA and cannot grow on glycerol; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:RRP8(YDR083W)|FD-Score:-3.69|P-value:1.14E-4||SGD DESC:Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase; methylates adenine (m1A) of the large subunit (LSU) rRNA at position 645; involved in pre-rRNA cleavage at site A2; mutation is synthetically lethal with a gar1 mutation; deletion disrupts telomere maintenance by influencing the expression of neighboring gene STN1 Gene:RSM19(YNR037C)|FD-Score:-5.01|P-value:2.69E-7||SGD DESC:Mitochondrial ribosomal protein of the small subunit, has similarity to E. coli S19 ribosomal protein Gene:RSM22(YKL155C)|FD-Score:-3.22|P-value:6.32E-4||SGD DESC:Mitochondrial ribosomal protein of the small subunit; also predicted to be an S-adenosylmethionine-dependent methyltransferase Gene:RTT101(YJL047C)|FD-Score:3.64|P-value:1.39E-4||SGD DESC:Cullin subunit of a Roc1p-dependent E3 ubiquitin ligase complex with a role in anaphase progression; implicated in Mms22-dependent DNA repair; involved with Mms1p in nonfunctional rRNA decay; modified by the ubiquitin-like protein, Rub1p Gene:RUB1(YDR139C)|FD-Score:-4.01|P-value:3.09E-5||SGD DESC:Ubiquitin-like protein with similarity to mammalian NEDD8; conjugation (neddylation) substrates include the cullins Cdc53p, Rtt101p, and Cul3p; activated by Ula1p and Uba3p (E1 enzyme pair); conjugation mediated by Ubc12p (E2 enzyme) Gene:SBA1(YKL117W)|FD-Score:-6.32|P-value:1.32E-10||SGD DESC:Co-chaperone that binds to and regulates Hsp90 family chaperones; important for pp60v-src activity in yeast; homologous to the mammalian p23 proteins, and like p23 can regulate telomerase activity; protein abundance increases in response to DNA replication stress Gene:SCD6(YPR129W)|FD-Score:3.27|P-value:5.43E-4||SGD DESC:Repressor of translation initiation; binds eIF4G through its RGG domain and inhibits recruitment of the preinitiation complex; also contains an Lsm domain; may have a role in RNA processing; overproduction suppresses null mutation in clathrin heavy chain gene CHC1; forms cytoplasmic foci upon DNA replication stress Gene:SCS7(YMR272C)|FD-Score:3.8|P-value:7.21E-5||SGD DESC:Sphingolipid alpha-hydroxylase, functions in the alpha-hydroxylation of sphingolipid-associated very long chain fatty acids, has both cytochrome b5-like and hydroxylase/desaturase domains, not essential for growth Gene:SDH2(YLL041C)|FD-Score:-4.31|P-value:8.17E-6||SGD DESC:Iron-sulfur protein subunit of succinate dehydrogenase (Sdh1p, Sdh2p, Sdh3p, Sdh4p), which couples the oxidation of succinate to the transfer of electrons to ubiquinone as part of the TCA cycle and the mitochondrial respiratory chain Gene:SET3(YKR029C)|FD-Score:-3.55|P-value:1.89E-4||SGD DESC:Defining member of the SET3 histone deacetylase complex which is a meiosis-specific repressor of sporulation genes; necessary for efficient transcription by RNAPII; one of two yeast proteins that contains both SET and PHD domains; SET3 has a paralog, SET4, that arose from the whole genome duplication Gene:SET6(YPL165C)|FD-Score:5.51|P-value:1.79E-8||SGD DESC:SET domain protein of unknown function; deletion heterozygote is sensitive to compounds that target ergosterol biosynthesis, may be involved in compound availability Gene:SGA1(YIL099W)|FD-Score:-3.88|P-value:5.24E-5||SGD DESC:Intracellular sporulation-specific glucoamylase involved in glycogen degradation; induced during starvation of a/a diploids late in sporulation, but dispensable for sporulation Gene:SKG6(YHR149C)|FD-Score:6.13|P-value:4.53E-10||SGD DESC:Integral membrane protein that localizes primarily to growing sites such as the bud tip or the cell periphery; potential Cdc28p substrate; Skg6p interacts with Zds1p and Zds2p Gene:SKI2(YLR398C)|FD-Score:-4.93|P-value:4.12E-7||SGD DESC:Ski complex component and putative RNA helicase, mediates 3'-5' RNA degradation by the cytoplasmic exosome; null mutants have superkiller phenotype of increased viral dsRNAs and are synthetic lethal with mutations in 5'-3' mRNA decay Gene:SKN7(YHR206W)|FD-Score:3.62|P-value:1.45E-4||SGD DESC:Nuclear response regulator and transcription factor; physically interacts with the Tup1-Cyc8 complex and recruits Tup1p to its targets; part of a branched two-component signaling system; required for optimal induction of heat-shock genes in response to oxidative stress; involved in osmoregulation; SKN7 has a paralog, HMS2, that arose from the whole genome duplication Gene:SNO1(YMR095C)|FD-Score:-4.59|P-value:2.26E-6||SGD DESC:Protein of unconfirmed function, involved in pyridoxine metabolism; expression is induced during stationary phase; forms a putative glutamine amidotransferase complex with Snz1p, with Sno1p serving as the glutaminase Gene:STB4(YMR019W)|FD-Score:-3.96|P-value:3.81E-5||SGD DESC:Putative transcription factor; contains a Zn(II)2Cys6 zinc finger domain characteristic of DNA-binding proteins; computational analysis suggests a role in regulation of expression of genes encoding transporters; binds Sin3p in a two-hybrid assay; Gene:STF2(YGR008C)|FD-Score:-5.63|P-value:9.26E-9||SGD DESC:Protein involved in resistance to dessication stress; Stf2p exhibits antioxidant properties, and its overexpression prevents ROS accumulation and apoptosis; binds to the F0 sector of mitochondrial F1F0 ATPase in vitro and is proposed to modulate the inhibitory action of Inh1p and Stf1p; protein abundance increases in response to DNA replication stress Gene:STP2(YHR006W)|FD-Score:-3.52|P-value:2.20E-4||SGD DESC:Transcription factor; activated by proteolytic processing in response to signals from the SPS sensor system for external amino acids; activates transcription of amino acid permease genes; STP2 has a paralog, STP1, that arose from the whole genome duplication Gene:SUR2(YDR297W)|FD-Score:-3.2|P-value:6.84E-4||SGD DESC:Sphinganine C4-hydroxylase, catalyses the conversion of sphinganine to phytosphingosine in sphingolipid biosyntheis Gene:SXM1(YDR395W)|FD-Score:-3.16|P-value:7.86E-4||SGD DESC:Nuclear transport factor (karyopherin) involved in protein transport between the cytoplasm and nucleoplasm; similar to Nmd5p, Cse1p, Lph2p, and the human cellular apoptosis susceptibility protein, CAS1 Gene:SYG1(YIL047C)|FD-Score:4.24|P-value:1.09E-5||SGD DESC:Plasma membrane protein of unknown function; truncation and overexpression suppresses lethality of G-alpha protein deficiency Gene:TES1(YJR019C)|FD-Score:-3.12|P-value:8.97E-4||SGD DESC:Peroxisomal acyl-CoA thioesterase likely to be involved in fatty acid oxidation rather than fatty acid synthesis; conserved protein also found in human peroxisomes; TES1 mRNA levels increase during growth on fatty acids Gene:TFS1(YLR178C)|FD-Score:-4.28|P-value:9.37E-6||SGD DESC:Protein that interacts with and inhibits carboxypeptidase Y and Ira2p; phosphatidylethanolamine-binding protein (PEBP) family member; targets to vacuolar membranes during stationary phase; acetylated by NatB N-terminal acetyltransferase; protein abundance increases in response to DNA replication stress Gene:TGS1(YPL157W)|FD-Score:5.31|P-value:5.43E-8||SGD DESC:Trimethyl guanosine synthase, conserved nucleolar methyl transferase that converts the m(7)G cap structure of snRNAs, snoRNAs, and telomerase TLC1 RNA to m(2,2,7)G; also required for nucleolar assembly and splicing of meiotic pre-mRNAs Gene:TIR2(YOR010C)|FD-Score:-3.37|P-value:3.77E-4||SGD DESC:Putative cell wall mannoprotein of the Srp1p/Tip1p family of serine-alanine-rich proteins; transcription is induced by cold shock and anaerobiosis Gene:TOM5(YPR133W-A)|FD-Score:-4.33|P-value:7.34E-6||SGD DESC:Component of the TOM (translocase of outer membrane) complex responsible for recognition and initial import of all mitochondrially directed proteins; involved in transfer of precursors from the Tom70p and Tom20p receptors to the Tom40p pore Gene:TOS8(YGL096W)|FD-Score:-3.3|P-value:4.80E-4||SGD DESC:Homeodomain-containing protein and putative transcription factor; found associated with chromatin; target of SBF transcription factor; induced during meiosis and under cell-damaging conditions; TOS8 has a paralog, CUP9, that arose from the whole genome duplication Gene:TPA1(YER049W)|FD-Score:-3.74|P-value:9.23E-5||SGD DESC:Poly(rA)-binding protein involved in translation termination efficiency, mRNA poly(A) tail length and mRNA stability; interacts with Sup45p (eRF1), Sup35p (eRF3) and Pab1p; similar to prolyl 4-hydroxylases; binds Fe(III) and 2-oxoglutarate Gene:TPO5(YKL174C)|FD-Score:-3.81|P-value:7.05E-5||SGD DESC:Protein involved in excretion of putrescine and spermidine; putative polyamine transporter in the Golgi or post-Golgi vesicles Gene:TRM7(YBR061C)|FD-Score:-4.77|P-value:9.05E-7||SGD DESC:2'-O-ribose methyltransferase; methylates the 2'-O-ribose of tRNA-Phe, tRNA-Trp, and tRNA-Leu at positions C32 and N34 of the tRNA anticodon loop; crucial biological role likely modification of tRNA-Phe; interacts with Trm732p and Rtt10p in 2'-O-methylation of C32 and N34 substrate tRNAs, respectively Gene:UAF30(YOR295W)|FD-Score:-3.45|P-value:2.76E-4||SGD DESC:Subunit of UAF (upstream activation factor); UAF is an RNA polymerase I specific transcription stimulatory factor composed of Uaf30p, Rrn5p, Rrn9p, Rrn10p, histones H3 and H4; deletion decreases cellular growth rate; UAF30 has a paralog, TRI1, that arose from the whole genome duplication Gene:UBP13(YBL067C)|FD-Score:-3.65|P-value:1.29E-4||SGD DESC:Putative ubiquitin-specific protease that cleaves Ub-protein fusions; UBP13 has a paralog, UBP9, that arose from the whole genome duplication Gene:UBP6(YFR010W)|FD-Score:5.12|P-value:1.52E-7||SGD DESC:Ubiquitin-specific protease situated in the base subcomplex of the 26S proteasome, releases free ubiquitin from branched polyubiquitin chains; works in opposition to Hul5p polyubiquitin elongation activity; mutant has aneuploidy tolerance Gene:UBX4(YMR067C)|FD-Score:3.85|P-value:6.01E-5||SGD DESC:UBX domain-containing protein that interacts with Cdc48p; involved in degradation of polyubiquitinated proteins via the ERAD (ER-associated degradation) pathway; modulates the Cdc48p-Nplp-Ufd1p AAA ATPase complex during its role in delivery of misfolded proteins to the proteasome; protein abundance increases in response to DNA replication stress Gene:UFD4(YKL010C)|FD-Score:-3.31|P-value:4.73E-4||SGD DESC:Ubiquitin-protein ligase (E3); interacts with Rpt4p and Rpt6p, two subunits of the 19S particle of the 26S proteasome; cytoplasmic E3 involved in the degradation of ubiquitin fusion proteins; relative distribution to the nucleus increases upon DNA replication stress Gene:UGA1(YGR019W)|FD-Score:-4.2|P-value:1.36E-5||SGD DESC:Gamma-aminobutyrate (GABA) transaminase; also known as 4-aminobutyrate aminotransferase; involved in the 4-aminobutyrate and glutamate degradation pathways; required for normal oxidative stress tolerance and nitrogen utilization; protein abundance increases in response to DNA replication stress Gene:ULI1(YFR026C)|FD-Score:-3.2|P-value:6.83E-4||SGD DESC:Putative protein of unknown function involved in and induced by the endoplasmic reticulum unfolded protein response Gene:USA1(YML029W)|FD-Score:-3.34|P-value:4.13E-4||SGD DESC:Scaffold subunit of the Hrd1p ubiquitin ligase that also promotes ligase oligomerization; involved in ER-associated protein degradation (ERAD); interacts with the U1 snRNP-specific protein, Snp1p Gene:VEL1(YGL258W)|FD-Score:5.28|P-value:6.59E-8||SGD DESC:Protein of unknown function; highly induced in zinc-depleted conditions and has increased expression in NAP1 deletion mutants; VEL1 has paralog YOR387C Gene:VHR2(YER064C_p)|FD-Score:-5.08|P-value:1.92E-7||SGD DESC:Non-essential nuclear protein; null mutation has global effects on transcription; VHR2 has a paralog, VHR1, that arose from the whole genome duplication; relative distribution to the nucleus increases upon DNA replication stress Gene:VPS3(YDR495C)|FD-Score:3.14|P-value:8.31E-4||SGD DESC:Component of CORVET tethering complex; cytoplasmic protein required for the sorting and processing of soluble vacuolar proteins, acidification of the vacuolar lumen, and assembly of the vacuolar H+-ATPase Gene:VPS38(YLR360W)|FD-Score:-3.71|P-value:1.03E-4||SGD DESC:Part of a Vps34p phosphatidylinositol 3-kinase complex that functions in carboxypeptidase Y (CPY) sorting; binds Vps30p and Vps34p to promote production of phosphatidylinositol 3-phosphate (PtdIns3P) which stimulates kinase activity; required for overflow degradation of misfolded proteins when ERAD is saturated Gene:YAL045C(YAL045C_d)|FD-Score:-4.26|P-value:1.02E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; almost completely overlaps YAL044W-A Gene:YBL008W-A(YBL008W-A_p)|FD-Score:4.36|P-value:6.63E-6||SGD DESC:Putative protein of unknown function; identified by fungal homology and RT-PCR Gene:YBL010C(YBL010C_p)|FD-Score:-3.94|P-value:4.05E-5||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein colocalizes with clathrin-coated vesicles Gene:YBL036C(YBL036C)|FD-Score:-4.42|P-value:4.83E-6||SGD DESC:Putative non-specific single-domain racemase based on structural similarity; binds pyridoxal 5'-phosphate; expression of GFP-fusion protein induced in response to the DNA-damaging agent MMS Gene:YBL055C(YBL055C)|FD-Score:-5.05|P-value:2.18E-7||SGD DESC:3'-->5' exonuclease and endonuclease with a possible role in apoptosis; has similarity to mammalian and C. elegans apoptotic nucleases Gene:YBL086C(YBL086C_p)|FD-Score:-3.98|P-value:3.49E-5||SGD DESC:Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cell periphery Gene:YBL100W-C(YBL100W-C_p)|FD-Score:4.06|P-value:2.50E-5||SGD DESC:Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching Gene:YBP1(YBR216C)|FD-Score:-4.76|P-value:9.91E-7||SGD DESC:Protein involved in cellular response to oxidative stress; required for oxidation of specific cysteine residues of transcription factor Yap1p, resulting in nuclear localization of Yap1p in response to stress; YBP1 has a paralog, YBP2, that arose from the whole genome duplication Gene:YBR056W(YBR056W_p)|FD-Score:3.44|P-value:2.94E-4||SGD DESC:Putative glycoside hydrolase of the mitochondrial intermembrane space Gene:YBR141C(YBR141C_p)|FD-Score:-3.6|P-value:1.59E-4||SGD DESC:Putative S-adenosylmethionine-dependent methyltransferase; green fluorescent protein (GFP)-fusion protein localizes to the nucleolus; YBR141C is not an essential gene Gene:YBR182C-A(YBR182C-A_p)|FD-Score:4.75|P-value:1.03E-6||SGD DESC:Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching Gene:YBR300C(YBR300C_d)|FD-Score:4.12|P-value:1.90E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YBR301W; YBR300C is not an essential gene Gene:YCL046W(YCL046W_d)|FD-Score:3.37|P-value:3.72E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the uncharacterized ORF YCL045C Gene:YCR025C(YCR025C_d)|FD-Score:3.69|P-value:1.11E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; YCR025C is not an essential gene Gene:YDL012C(YDL012C)|FD-Score:-5.54|P-value:1.52E-8||SGD DESC:Tail-anchored plasma membrane protein with a conserved CYSTM module; possibly involved in response to stress; may contribute to non-homologous end-joining (NHEJ) based on ydl012c htz1 double null phenotype; YDL012C has a paralog, YBR016W, that arose from the whole genome duplication Gene:YDL026W(YDL026W_d)|FD-Score:4.39|P-value:5.65E-6||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YDL172C(YDL172C_d)|FD-Score:3.12|P-value:9.15E-4||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YDR115W(YDR115W_p)|FD-Score:-3.87|P-value:5.46E-5||SGD DESC:Putative mitochondrial ribosomal protein of the large subunit; similar to E. coli L34 ribosomal protein; required for respiratory growth, as are most mitochondrial ribosomal proteins; protein increases in abundance and relocalizes to the plasma membrane upon DNA replication stress Gene:YDR220C(YDR220C_d)|FD-Score:3.93|P-value:4.21E-5||SGD DESC:Dubious open reading frame, null mutant exhibits synthetic phenotype with alpha-synuclein Gene:YDR250C(YDR250C_d)|FD-Score:3.3|P-value:4.92E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data Gene:YDR455C(YDR455C_d)|FD-Score:7.34|P-value:1.09E-13||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YDR456W Gene:YDR524W-C(YDR524W-C_p)|FD-Score:4.06|P-value:2.41E-5||SGD DESC:Putative protein of unknown function; small ORF identified by SAGE; deletion strains are moderately sensitive to the radiomimetic drug bleomycin Gene:YEA6(YEL006W)|FD-Score:7.23|P-value:2.50E-13||SGD DESC:Putative mitochondrial NAD+ transporter, member of the mitochondrial carrier subfamily (see also YIA6); has putative human ortholog Gene:YEL023C(YEL023C_p)|FD-Score:4.35|P-value:6.81E-6||SGD DESC:Putative protein of unknown function; expression is increased greatly during sporulation; YEL023C is not an essential gene Gene:YEL043W(YEL043W)|FD-Score:4.14|P-value:1.75E-5||SGD DESC:Predicted cytoskeleton protein involved in intracellular signalling based on quantitative analysis of protein-protein interaction maps; may interact with ribosomes, based on co-purification studies; contains fibronectin type III domain fold Gene:YER068C-A(YER068C-A_d)|FD-Score:-3.32|P-value:4.46E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YER097W(YER097W_d)|FD-Score:3.22|P-value:6.40E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YFL012W(YFL012W_p)|FD-Score:3.13|P-value:8.60E-4||SGD DESC:Putative protein of unknown function; transcribed during sporulation; null mutant exhibits increased resistance to rapamycin Gene:YFL013W-A(YFL013W-A_d)|FD-Score:4.47|P-value:3.88E-6||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps IES1/YFL013C; identified by gene-trapping, microarray expression analysis, and genome-wide homology searching Gene:YGK3(YOL128C)|FD-Score:6.99|P-value:1.34E-12||SGD DESC:Protein kinase related to mammalian glycogen synthase kinases of the GSK-3 family; GSK-3 homologs (Mck1p, Rim11p, Mrk1p, Ygk3p) are involved in control of Msn2p-dependent transcription of stress responsive genes and in protein degradation Gene:YGL041C(YGL041C_d)|FD-Score:4.73|P-value:1.10E-6||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YGL118C(YGL118C_d)|FD-Score:6.91|P-value:2.45E-12||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YGL149W(YGL149W_d)|FD-Score:-5.65|P-value:7.79E-9||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF INO80/YGL150C. Gene:YGR015C(YGR015C_p)|FD-Score:-3.85|P-value:5.84E-5||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the mitochondrion Gene:YGR025W(YGR025W_d)|FD-Score:-3.47|P-value:2.63E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YGR127W(YGR127W_p)|FD-Score:-3.88|P-value:5.17E-5||SGD DESC:Putative protein of unknown function; expression is regulated by Msn2p/Msn4p, indicating a possible role in stress response Gene:YGR151C(YGR151C_d)|FD-Score:3.45|P-value:2.85E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps almost completely with the verified ORF RSR1/BUD1/YGR152C; relative distribution to the nucleus increases upon DNA replication stress Gene:YGR228W(YGR228W_d)|FD-Score:4.7|P-value:1.31E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF SMI1/YGR229C Gene:YHR035W(YHR035W_p)|FD-Score:-4.18|P-value:1.48E-5||SGD DESC:Putative protein of unknown function; not an essential gene Gene:YIL089W(YIL089W)|FD-Score:-3.24|P-value:6.00E-4||SGD DESC:Protein of unknown function found in the ER and vacuole lumen; overexpression of YIL089W affects endocytic protein trafficking Gene:YIM2(YMR151W_d)|FD-Score:-3.18|P-value:7.24E-4||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; 5% of ORF overlaps the verified gene IMP1 Gene:YIP4(YGL198W)|FD-Score:5.22|P-value:8.78E-8||SGD DESC:Protein that interacts with Rab GTPases, localized to late Golgi vesicles; computational analysis of large-scale protein-protein interaction data suggests a possible role in vesicle-mediated transport Gene:YIR042C(YIR042C_p)|FD-Score:-3.3|P-value:4.90E-4||SGD DESC:Putative protein of unknown function; YIR042C is a non-essential gene Gene:YJL068C(YJL068C)|FD-Score:-9.31|P-value:6.57E-21||SGD DESC:Non-essential intracellular esterase that can function as an S-formylglutathione hydrolase; may be involved in the detoxification of formaldehyde, which can be metabolized to S-formylglutathione; similar to human esterase D Gene:YJL169W(YJL169W_d)|FD-Score:-3.82|P-value:6.75E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YJL168C/SET2 Gene:YJL211C(YJL211C_d)|FD-Score:-7.52|P-value:2.79E-14||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YJL210W/PEX2 Gene:YJR079W(YJR079W_p)|FD-Score:3.15|P-value:8.15E-4||SGD DESC:Putative protein of unknown function; mutation results in impaired mitochondrial respiration Gene:YKL147C(YKL147C_d)|FD-Score:-3.83|P-value:6.47E-5||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; partially overlaps the verified gene AVT3 Gene:YKL151C(YKL151C)|FD-Score:-4.42|P-value:5.03E-6||SGD DESC:NADHX dehydratase; converts (S)-NADHX to NADH in an ATP-dependent manner; homologous to Carkd in mammals, and the C-terminal domain of YjeF in E.coli; enzyme is widespread in eukaryotes, prokaryotes and archaea; YKL151C promoter contains STREs (stress response elements) and expression is induced by heat shock or methyl methanesulfonate; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; protein abundance increases in response to DNA replication stress Gene:YKR012C(YKR012C_d)|FD-Score:-3.53|P-value:2.04E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene PRY2 Gene:YLR334C(YLR334C_d)|FD-Score:-3.8|P-value:7.36E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps a stand-alone long terminal repeat sequence whose presence indicates a retrotransposition event occurred here Gene:YLR402W(YLR402W_d)|FD-Score:-3.09|P-value:9.89E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YLR406C-A(YLR406C-A_p)|FD-Score:-3.12|P-value:9.17E-4||SGD DESC:Putative protein of unknown function Gene:YLR419W(YLR419W_p)|FD-Score:3.11|P-value:9.28E-4||SGD DESC:Putative helicase with limited sequence similarity to human Rb protein; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; YLR419W is not an essential gene Gene:YME1(YPR024W)|FD-Score:-3.19|P-value:7.17E-4||SGD DESC:Catalytic subunit of the mitochondrial inner membrane i-AAA protease complex, which is responsible for degradation of unfolded or misfolded mitochondrial gene products; also has a role in intermembrane space protein folding; mutation causes an elevated rate of mitochondrial turnover Gene:YML018C(YML018C_p)|FD-Score:5.02|P-value:2.63E-7||SGD DESC:Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the membrane of the vacuole; physical interaction with Atg27p suggests a possible role in autophagy; YML018C is not an essential gene; relative distribution to the vacuolar membrane decreases upon DNA replication stress; YML018C has a paralog, THI74, that arose from the whole genome duplication Gene:YML047W-A(YML047W-A_d)|FD-Score:3.92|P-value:4.35E-5||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YML053C(YML053C_p)|FD-Score:-3.43|P-value:2.99E-4||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm and the nucleus; overexpression causes a cell cycle delay or arrest; YML053C is not an essential gene Gene:YML084W(YML084W_d)|FD-Score:-3.89|P-value:5.11E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YMR034C(YMR034C_p)|FD-Score:-5.87|P-value:2.15E-9||SGD DESC:Putative transporter, member of the SLC10 carrier family; identified in a transposon mutagenesis screen as a gene involved in azole resistance; YMR034C is not an essential gene Gene:YMR135W-A(YMR135W-A_d)|FD-Score:-3.23|P-value:6.21E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YMR147W(YMR147W_p)|FD-Score:-3.14|P-value:8.33E-4||SGD DESC:Putative protein of unknown function Gene:YMR153C-A(YMR153C-A_d)|FD-Score:-3.96|P-value:3.78E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene NUP53 Gene:YMR166C(YMR166C_p)|FD-Score:7.66|P-value:9.39E-15||SGD DESC:Predicted transporter of the mitochondrial inner membrane; has similarity to human mitochondrial ATP-Mg/Pi carriers; YMR166C is not an essential gene Gene:YMR181C(YMR181C_p)|FD-Score:4.64|P-value:1.75E-6||SGD DESC:Protein of unknown function; mRNA transcribed as part of a bicistronic transcript with a predicted transcriptional repressor RGM1/YMR182C; mRNA is destroyed by nonsense-mediated decay (NMD); not an essential gene; YMR181C has a paralog, YPL229W, that arose from the whole genome duplication Gene:YMR262W(YMR262W_p)|FD-Score:6.08|P-value:6.14E-10||SGD DESC:Protein of unknown function; interacts weakly with Knr4p; YMR262W is not an essential gene Gene:YNL097C-B(YNL097C-B_p)|FD-Score:-8.96|P-value:1.67E-19||SGD DESC:Putative protein of unknown function Gene:YNR042W(YNR042W_d)|FD-Score:-5.04|P-value:2.30E-7||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; completely overlaps verified gene COQ2 Gene:YNR063W(YNR063W_p)|FD-Score:-3.25|P-value:5.78E-4||SGD DESC:Putative zinc-cluster protein of unknown function Gene:YOL013W-A(YOL013W-A_p)|FD-Score:-3.78|P-value:7.75E-5||SGD DESC:Putative protein of unknown function; identified by SAGE Gene:YOL035C(YOL035C_d)|FD-Score:4.88|P-value:5.41E-7||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YOR012W(YOR012W_p)|FD-Score:-3.29|P-value:4.95E-4||SGD DESC:Putative protein of unknown function Gene:YOR082C(YOR082C_d)|FD-Score:-5.77|P-value:3.88E-9||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data; partially overlaps the verified gene YOR083W Gene:YOR111W(YOR111W_p)|FD-Score:-3.24|P-value:6.07E-4||SGD DESC:Putative protein of unknown function Gene:YOR121C(YOR121C_d)|FD-Score:3.34|P-value:4.23E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; open reading frame overlaps the verified gene GCY1/YOR120W Gene:YOR238W(YOR238W_p)|FD-Score:-3.21|P-value:6.56E-4||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm Gene:YOR283W(YOR283W)|FD-Score:-4.88|P-value:5.26E-7||SGD DESC:Phosphatase with a broad substrate specificity and some similarity to GPM1/YKL152C, a phosphoglycerate mutase; YOR283W is not an essential gene Gene:YOR300W(YOR300W_d)|FD-Score:-6.28|P-value:1.65E-10||SGD DESC:Dubious open reading frame, unlikely to encode a protein; overlaps with verified gene BUD7/YOR299W; mutation affects bipolar budding and bud site selection, though phenotype could be due to the mutation's effects on BUD7 Gene:YOR343C(YOR343C_d)|FD-Score:-3.11|P-value:9.27E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YOR345C(YOR345C_d)|FD-Score:-5.71|P-value:5.71E-9||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps the verified gene REV1; null mutant displays increased resistance to antifungal agents gliotoxin, cycloheximide and H2O2 Gene:YPL035C(YPL035C_d)|FD-Score:4.46|P-value:4.14E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the uncharacterized gene YPL034W; YPL035C is not an essential gene Gene:YPL107W(YPL107W_p)|FD-Score:-4.5|P-value:3.42E-6||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to mitochondria; YPL107W is not an essential gene Gene:YPL150W(YPL150W_p)|FD-Score:-3.96|P-value:3.69E-5||SGD DESC:Protein kinase of unknown cellular role; binds phosphatidylinositols and cardiolipin in a large-scale study Gene:YPL197C(YPL197C_d)|FD-Score:6.62|P-value:1.78E-11||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data; partially overlaps the ribosomal gene RPB7B Gene:YPL264C(YPL264C_p)|FD-Score:-3.44|P-value:2.96E-4||SGD DESC:Putative membrane protein of unknown function; physically interacts with Hsp82p; YPL264C is not an essential gene Gene:YPR059C(YPR059C_d)|FD-Score:5.34|P-value:4.62E-8||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YMC1/YPR058W Gene:YSP3(YOR003W)|FD-Score:-3.46|P-value:2.72E-4||SGD DESC:Putative precursor to the subtilisin-like protease III Gene:AAC3(YBR085W)|FD-Score:-4.64|P-value:1.75E-6||SGD DESC:Mitochondrial inner membrane ADP/ATP translocator; exchanges cytosolic ADP for mitochondrially synthesized ATP; expressed under anaerobic conditions; similar to Aac1p; has roles in maintenance of viability and in respiration; AAC3 has a paralog, PET9, that arose from the whole genome duplication Gene:ABZ2(YMR289W)|FD-Score:5.17|P-value:1.18E-7||SGD DESC:Aminodeoxychorismate lyase (4-amino-4-deoxychorismate lyase), catalyzes the third step in para-aminobenzoic acid biosynthesis; involved in folic acid biosynthesis Gene:ADE8(YDR408C)|FD-Score:4.04|P-value:2.69E-5||SGD DESC:Phosphoribosyl-glycinamide transformylase, catalyzes a step in the 'de novo' purine nucleotide biosynthetic pathway Gene:ADH7(YCR105W)|FD-Score:-3.25|P-value:5.85E-4||SGD DESC:NADPH-dependent medium chain alcohol dehydrogenase with broad substrate specificity; member of the cinnamyl family of alcohol dehydrogenases; may be involved in fusel alcohol synthesis or in aldehyde tolerance Gene:AHC1(YOR023C)|FD-Score:-3.56|P-value:1.86E-4||SGD DESC:Subunit of the Ada histone acetyltransferase complex, required for structural integrity of the complex Gene:AHT1(YHR093W_d)|FD-Score:-4.83|P-value:6.87E-7||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; multicopy suppressor of glucose transport defects, likely due to the presence of an HXT4 regulatory element in the region Gene:AIM33(YML087C)|FD-Score:-3.54|P-value:1.97E-4||SGD DESC:Putative protein of unknown function, highly conserved across species; homolog of human CYB5R4; null mutant displays reduced frequency of mitochondrial genome loss; AIM33 has a paralog, PGA3, that arose from the whole genome duplication Gene:AIM34(YMR003W)|FD-Score:3.19|P-value:7.01E-4||SGD DESC:Protein of unknown function; GFP-fusion protein localizes to the mitochondria; null mutant is viable and displays reduced frequency of mitochondrial genome loss Gene:AMD2(YDR242W)|FD-Score:-4.37|P-value:6.17E-6||SGD DESC:Putative amidase Gene:ARA2(YMR041C)|FD-Score:-6.11|P-value:5.01E-10||SGD DESC:NAD-dependent arabinose dehydrogenase, involved in biosynthesis of dehydro-D-arabinono-1,4-lactone; similar to plant L-galactose dehydrogenase Gene:ARD1(YHR013C)|FD-Score:-3.72|P-value:9.78E-5||SGD DESC:Subunit of protein N-terminal acetyltransferase NatA; NatA is comprised of Nat1p, Ard1p, and Nat5p; acetylates many proteins and thus affects telomeric silencing, cell cycle, heat-shock resistance, mating, and sporulation; human Ard1p levels are elevated in cancer cells; protein abundance increases in response to DNA replication stress Gene:ASK10(YGR097W)|FD-Score:-4.08|P-value:2.21E-5||SGD DESC:Component of RNA polymerase II holoenzyme; phosphorylated in response to oxidative stress; has a role in destruction of Ssn8p; proposed to function in activation of the glycerol channel Fps1p; ASK10 has a paralog, RGC1, that arose from the whole genome duplication Gene:AVT1(YJR001W)|FD-Score:9.98|P-value:9.63E-24||SGD DESC:Vacuolar transporter, imports large neutral amino acids into the vacuole; member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters Gene:AVT2(YEL064C)|FD-Score:6.62|P-value:1.82E-11||SGD DESC:Putative transporter, member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters Gene:AVT4(YNL101W)|FD-Score:4.1|P-value:2.05E-5||SGD DESC:Vacuolar transporter, exports large neutral amino acids from the vacuole; member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters Gene:AZF1(YOR113W)|FD-Score:-3.49|P-value:2.43E-4||SGD DESC:Zinc-finger transcription factor; in the presence of glucose, activates transcription of genes involved in growth and carbon metabolism; in nonfermentable carbon sources, activates transcription of genes involved in maintenance of cell wall integrity Gene:BIT61(YJL058C)|FD-Score:-3.69|P-value:1.11E-4||SGD DESC:Subunit of TORC2 membrane-associated complex; involved in regulation of cell cycle-dependent actin cytoskeletal dynamics during polarized growth and cell wall integrity; BIT61 has a paralog, BIT2, that arose from the whole genome duplication Gene:BLS1(YLR408C_p)|FD-Score:-3.2|P-value:6.99E-4||SGD DESC:Putative protein of unknown function; likely member of BLOC complex involved in endosomal cargo sorting; green fluorescent protein (GFP)-fusion protein localizes to the endosome; YLR408C is not an essential gene Gene:BMH2(YDR099W)|FD-Score:-3.44|P-value:2.93E-4||SGD DESC:14-3-3 protein, minor isoform; controls proteome at post-transcriptional level, binds proteins and DNA, involved in regulation of many processes including exocytosis, vesicle transport, Ras/MAPK signaling, and rapamycin-sensitive signaling; protein increases in abundance and relative distribution to the nucleus increases upon DNA replication stress Gene:BOP3(YNL042W)|FD-Score:-3.54|P-value:2.02E-4||SGD DESC:Protein of unknown function, potential Cdc28p substrate; overproduction confers resistance to methylmercury Gene:BSC2(YDR275W)|FD-Score:3.86|P-value:5.56E-5||SGD DESC:Protein of unknown function; ORF exhibits genomic organization compatible with a translational readthrough-dependent mode of expression; BSC2 has a paralog, IRC23, that arose from the whole genome duplication Gene:BXI1(YNL305C)|FD-Score:-3.68|P-value:1.19E-4||SGD DESC:Protein involved in apoptosis; variously described as containing a BCL-2 homology (BH3) domain or as a member of the BAX inhibitor family; reported to promote apoptosis under some conditions and to inhibit it in others; localizes to ER and vacuole; may link the unfolded protein response to apoptosis via regulation of calcium-mediated signaling; translocates to mitochondria under apoptosis-inducing conditions in a process involving Mir1p and Cor1p Gene:CAF16(YFL028C)|FD-Score:-3.77|P-value:8.30E-5||SGD DESC:Part of evolutionarily-conserved CCR4-NOT regulatory complex; contains single ABC-type ATPase domain but no transmembrane domain; interacts with several subunits of Mediator Gene:CBS1(YDL069C)|FD-Score:-3.82|P-value:6.54E-5||SGD DESC:Mitochondrial translational activator of the COB mRNA; membrane protein that interacts with translating ribosomes, acts on the COB mRNA 5'-untranslated leader Gene:CCC2(YDR270W)|FD-Score:3.98|P-value:3.47E-5||SGD DESC:Cu(+2)-transporting P-type ATPase; required for export of copper from the cytosol into an extracytosolic compartment; has similarity to human proteins involved in Menkes and Wilsons diseases; protein abundance increases in response to DNA replication stress; affects TBSV model (+)RNA virus replication by regulating copper metabolism Gene:CHS5(YLR330W)|FD-Score:5.03|P-value:2.48E-7||SGD DESC:Component of the exomer complex, which also contains Csh6p, Bch1p, Bch2p, and Bud7p and is involved in export of selected proteins, such as chitin synthase Chs3p, from the Golgi to the plasma membrane Gene:CHZ1(YER030W)|FD-Score:-4.68|P-value:1.46E-6||SGD DESC:Histone chaperone for Htz1p/H2A-H2B dimer; required for the stabilization of the Chz1p-Htz1-H2B complex; has overlapping function with Nap1p; null mutant displays weak sensitivity to MMS and benomyl; contains a highly conserved CHZ motif; protein abundance increases in response to DNA replication stress Gene:CKI1(YLR133W)|FD-Score:8.12|P-value:2.39E-16||SGD DESC:Choline kinase; catalyzes the first step in phosphatidylcholine synthesis via the CDP-choline (Kennedy pathway); exhibits some ethanolamine kinase activity contributing to phosphatidylethanolamine synthesis via the CDP-ethanolamine pathway; CKI1 has a paralog, EKI1, that arose from the whole genome duplication Gene:CLB4(YLR210W)|FD-Score:-3.55|P-value:1.91E-4||SGD DESC:B-type cyclin involved in cell cycle progression; activates Cdc28p to promote the G2/M transition; may be involved in DNA replication and spindle assembly; accumulates during S phase and G2, then targeted for ubiquitin-mediated degradation Gene:CMC1(YKL137W)|FD-Score:9.55|P-value:6.43E-22||SGD DESC:Evolutionarily conserved copper-binding protein of the mitochondrial intermembrane space, may be involved in delivering copper from the matrix to the cytochrome c oxidase complex; contains a twin CX9C motif Gene:CNE1(YAL058W)|FD-Score:-3.97|P-value:3.53E-5||SGD DESC:Calnexin; integral membrane ER chaperone involved in folding and quality control of glycoproteins; chaperone activity is inhibited by Mpd1p, with which Cne1p interacts; 24% identical to mammalian calnexin; Ca+ binding not yet shown in yeast Gene:COA2(YPL189C-A)|FD-Score:-6.79|P-value:5.49E-12||SGD DESC:Cytochrome oxidase assembly factor; null mutation results in respiratory deficiency with specific loss of cytochrome oxidase activity; functions downstream of assembly factors Mss51p and Coa1p and interacts with assembly factor Shy1p Gene:COA3(YJL062W-A)|FD-Score:-3.11|P-value:9.39E-4||SGD DESC:Mitochondrial inner membrane protein that participates in regulation of COX1 translation, Cox1p stabilization, and cytochrome oxidase assembly Gene:COQ10(YOL008W)|FD-Score:-3.47|P-value:2.56E-4||SGD DESC:Coenzyme Q (ubiquinone) binding protein, functions in the delivery of Q<sub>6</sub> to its proper location for electron transport during respiration; START domain protein with homologs in bacteria and eukaryotes Gene:COS111(YBR203W)|FD-Score:3.65|P-value:1.32E-4||SGD DESC:Protein required for resistance to the antifungal drug ciclopirox olamine; not related to the subtelomerically-encoded COS family; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:CPR6(YLR216C)|FD-Score:-4.46|P-value:4.01E-6||SGD DESC:Peptidyl-prolyl cis-trans isomerase (cyclophilin); catalyzes the cis-trans isomerization of peptide bonds N-terminal to proline residues; binds to Hsp82p and contributes to chaperone activity; protein abundance increases in response to DNA replication stress Gene:CRC1(YOR100C)|FD-Score:-3.59|P-value:1.67E-4||SGD DESC:Mitochondrial inner membrane carnitine transporter, required for carnitine-dependent transport of acetyl-CoA from peroxisomes to mitochondria during fatty acid beta-oxidation Gene:CTS1(YLR286C)|FD-Score:-4.23|P-value:1.19E-5||SGD DESC:Endochitinase, required for cell separation after mitosis; transcriptional activation during the G1 phase of the cell cycle is mediated by transcription factor Ace2p Gene:CUR1(YPR158W)|FD-Score:3.15|P-value:8.09E-4||SGD DESC:Sorting factor, central regulator of spatial protein quality control; physically and functionally interacts with chaperones to promote sorting and deposition of misfolded proteins into cytosolic compartments; involved in destabilization of [URE3] prions; CUR1 has a paralog, BTN2, that arose from the whole genome duplication Gene:CYC2(YOR037W)|FD-Score:-3.68|P-value:1.16E-4||SGD DESC:Mitochondrial peripheral inner membrane protein, contains a FAD cofactor in a domain exposed in the intermembrane space; exhibits redox activity in vitro; likely participates in ligation of heme to acytochromes c and c1 (Cyc1p and Cyt1p) Gene:DDP1(YOR163W)|FD-Score:-4.7|P-value:1.27E-6||SGD DESC:Polyphosphate phosphatase; hydrolyzes diphosphorylated inositol polyphosphates and diadenosine polyphosphates; high specificity for diadenosine hexa- and pentaphosphates; contains endopolyphosphatase activity with a high affinity for polyphosphates, an activity also observed for its human DIPP homologs; possesses mRNA decapping activity; nudix hydrolase family member; protein abundance increases in response to DNA replication stress Gene:DDR48(YMR173W)|FD-Score:-3.42|P-value:3.08E-4||SGD DESC:DNA damage-responsive protein; expression is increased in response to heat-shock stress or treatments that produce DNA lesions; contains multiple repeats of the amino acid sequence NNNDSYGS; protein abundance increases in response to DNA replication stress Gene:DEG1(YFL001W)|FD-Score:3.13|P-value:8.61E-4||SGD DESC:tRNA:pseudouridine synthase, introduces pseudouridines at position 38 or 39 in tRNA, important for maintenance of translation efficiency and normal cell growth, localizes to both the nucleus and cytoplasm; non-essential for viability Gene:DFM1(YDR411C)|FD-Score:-5.96|P-value:1.25E-9||SGD DESC:Endoplasmic reticulum (ER) localized protein involved in ER-associated protein degradation (ERAD), ER stress and homeostasis; interacts with components of ERAD-L and ERAD-C and Cdc48p; derlin-like family member similar to Der1p Gene:DJP1(YIR004W)|FD-Score:-4.83|P-value:6.93E-7||SGD DESC:Cytosolic J-domain-containing protein, required for peroxisomal protein import and involved in peroxisome assembly, homologous to E. coli DnaJ Gene:DLS1(YJL065C)|FD-Score:3.13|P-value:8.71E-4||SGD DESC:Subunit of ISW2/yCHRAC chromatin accessibility complex; ISW2/yCHRAC also includes Itc1p, Isw2p, and Dpb4p; involved in inheritance of telomeric silencing; DLS1 has a paralog, DPB3, that arose from the whole genome duplication Gene:DMC1(YER179W)|FD-Score:-3.58|P-value:1.72E-4||SGD DESC:Meiosis-specific protein required for repair of double-strand breaks and pairing between homologous chromosomes; homolog of Rad51p and the bacterial RecA protein; binds ssDNA and dsDNA, forms helical filaments; stimulated by Rdh54p Gene:DTR1(YBR180W)|FD-Score:-3.15|P-value:8.16E-4||SGD DESC:Putative dityrosine transporter of the major facilitator superfamily; member of the 12-spanner drug:H(+) antiporter DHA1 family; required for spore wall synthesis; expressed during sporulation Gene:DUS3(YLR401C)|FD-Score:-3.11|P-value:9.24E-4||SGD DESC:Dihydrouridine synthase; member of a widespread family of conserved proteins including Smm1p, Dus1p, and Dus4p; contains a consensus oleate response element (ORE) in its promoter region; forms nuclear foci upon DNA replication stress Gene:DYN1(YKR054C)|FD-Score:-4.94|P-value:3.82E-7||SGD DESC:Cytoplasmic heavy chain dynein, microtubule motor protein, required for anaphase spindle elongation; involved in spindle assembly, chromosome movement, and spindle orientation during cell division, targeted to microtubule tips by Pac1p Gene:EAF3(YPR023C)|FD-Score:-4.11|P-value:1.96E-5||SGD DESC:Esa1p-associated factor, nonessential component of the NuA4 acetyltransferase complex, homologous to Drosophila dosage compensation protein MSL3; plays a role in regulating Ty1 transposition Gene:ECM22(YLR228C)|FD-Score:-4.08|P-value:2.25E-5||SGD DESC:Sterol regulatory element binding protein; regulates transcription of sterol biosynthetic genes; contains Zn[2]-Cys[6] binuclear cluster; relocates from intracellular membranes to perinuclear foci on sterol depletion; ECM22 has a paralog, UPC2, that arose from the whole genome duplication Gene:ECM27(YJR106W)|FD-Score:-4.47|P-value:3.93E-6||SGD DESC:Putative protein of unknown function; may play a role in cell wall biosynthesis, mutants are hypersensitive to Papulacandin B; null mutants have increased plasmid loss; displays a two-hybrid interaction with Pdr5p Gene:ECM30(YLR436C)|FD-Score:3.24|P-value:6.07E-4||SGD DESC:Putative protein of unknown function; may play a role in cell wall biosynthesis, mutants have abormal relative levels of mannose and glucose and have Gap1p sorting and transport defects; (GFP)-fusion protein localizes to the cytoplasm Gene:EDS1(YBR033W_p)|FD-Score:-3.48|P-value:2.48E-4||SGD DESC:Putative zinc cluster protein, predicted to be a transcription factor; not an essential gene; EDS1 has a paralog, RGT1, that arose from the whole genome duplication Gene:EFM1(YHL039W)|FD-Score:5.6|P-value:1.10E-8||SGD DESC:Lysine methyltransferase involved in the monomethylation of eEF1A (Tef1p/Tef2p); SET-domain family member; predicted involvement in ribosome biogenesis; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm Gene:EFT1(YOR133W)|FD-Score:4.12|P-value:1.87E-5||SGD DESC:Elongation factor 2 (EF-2), also encoded by EFT2; catalyzes ribosomal translocation during protein synthesis; contains diphthamide, the unique posttranslationally modified histidine residue specifically ADP-ribosylated by diphtheria toxin; EFT1 has a paralog, EFT2, that arose from the whole genome duplication Gene:EIS1(YMR031C)|FD-Score:-4.12|P-value:1.89E-5||SGD DESC:Component of the eisosome required for proper eisosome assembly; similarity to Ykl050cp and Uso1p; the authentic, non-tagged protein is detected in a phosphorylated state in highly purified mitochondria in high-throughput studies; protein increases in abundance and relocalizes from plasma membrane to cytoplasm upon DNA replication stress Gene:EMP24(YGL200C)|FD-Score:3.62|P-value:1.45E-4||SGD DESC:Component of the p24 complex; binds to GPI anchor proteins and mediates their efficient transport from the ER to the Golgi; integral membrane protein that associates with endoplasmic reticulum-derived COPII-coated vesicles Gene:ERP6(YGL002W)|FD-Score:3.44|P-value:2.90E-4||SGD DESC:Member of the p24 family involved in ER to Golgi transport; similar to Emp24p and Erv25p; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; ERP6 has a paralog, ERP1, that arose from the whole genome duplication Gene:ERV46(YAL042W)|FD-Score:3.86|P-value:5.70E-5||SGD DESC:Protein localized to COPII-coated vesicles, forms a complex with Erv41p; involved in the membrane fusion stage of transport Gene:FAA3(YIL009W)|FD-Score:3.4|P-value:3.34E-4||SGD DESC:Long chain fatty acyl-CoA synthetase, activates imported fatty acids; green fluorescent protein (GFP)-fusion protein localizes to the cell periphery Gene:FAR1(YJL157C)|FD-Score:-3.2|P-value:6.94E-4||SGD DESC:Cyclin-dependent kinase inhibitor; mediates cell cycle arrest in response to pheromone; also forms a complex with Cdc24p, Ste4p, and Ste18p that may specify the direction of polarized growth during mating; potential Cdc28p substrate; relocalizes from nucleus to cytoplasm upon DNA replication stress Gene:FAR8(YMR029C)|FD-Score:-4.01|P-value:3.06E-5||SGD DESC:Protein involved in recovery from cell cycle arrest in response to pheromone, in a Far1p-independent pathway; interacts with Far3p, Far7p, Far9p, Far10p, and Far11p Gene:FCY22(YER060W-A)|FD-Score:-5.02|P-value:2.57E-7||SGD DESC:Putative purine-cytosine permease, very similar to Fcy2p but cannot substitute for its function Gene:FET5(YFL041W)|FD-Score:-3.69|P-value:1.14E-4||SGD DESC:Multicopper oxidase, integral membrane protein with similarity to Fet3p; may have a role in iron transport Gene:FMP33(YJL161W_p)|FD-Score:-3.6|P-value:1.60E-4||SGD DESC:Putative protein of unknown function; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:FMS1(YMR020W)|FD-Score:-3.6|P-value:1.57E-4||SGD DESC:Polyamine oxidase, converts spermine to spermidine, which is required for the essential hypusination modification of translation factor eIF-5A; also involved in pantothenic acid biosynthesis Gene:FOB1(YDR110W)|FD-Score:-3.45|P-value:2.81E-4||SGD DESC:Nucleolar protein that binds the rDNA replication fork barrier (RFB) site; required for replication fork blocking, recombinational hotspot activity, condensin recruitment to RFB and rDNA repeat segregation; related to retroviral integrases Gene:FRE2(YKL220C)|FD-Score:-3.83|P-value:6.32E-5||SGD DESC:Ferric reductase and cupric reductase, reduces siderophore-bound iron and oxidized copper prior to uptake by transporters; expression induced by low iron levels but not by low copper levels Gene:FRK1(YPL141C)|FD-Score:3.64|P-value:1.35E-4||SGD DESC:Protein kinase of unknown cellular role; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; interacts with rRNA transcription and ribosome biogenesis factors and the long chain fatty acyl-CoA synthetase Faa3p; FRK1 has a paralog, KIN4, that arose from the whole genome duplication Gene:FUM1(YPL262W)|FD-Score:3.77|P-value:8.16E-5||SGD DESC:Fumarase, converts fumaric acid to L-malic acid in the TCA cycle; cytosolic and mitochondrial distribution determined by the N-terminal targeting sequence, protein conformation, and status of glyoxylate shunt; phosphorylated in mitochondria Gene:GAP1(YKR039W)|FD-Score:-3.72|P-value:1.01E-4||SGD DESC:General amino acid permease; Gap1p senses the presence of amino acid substrates to regulate localization to the plasma membrane when needed; essential for invasive growth Gene:GCS1(YDL226C)|FD-Score:13.2|P-value:4.01E-40||SGD DESC:ADP-ribosylation factor GTPase activating protein (ARF GAP), involved in ER-Golgi transport; shares functional similarity with Glo3p Gene:GEF1(YJR040W)|FD-Score:4.52|P-value:3.11E-6||SGD DESC:Voltage-gated chloride channel localized to the golgi, the endosomal system, and plasma membrane, and involved in cation homeostasis; highly homologous to vertebrate voltage-gated chloride channels; modulates TBSV model (+) RNA virus replication by regulating copper metabolism Gene:GMC1(YDR506C)|FD-Score:-3.78|P-value:7.73E-5||SGD DESC:Protein involved in meiotic progression; mutants are delayed in meiotic nuclear division and are defective in synaptonemal complex assembly; possible membrane-localized protein Gene:GOR1(YNL274C)|FD-Score:-4.75|P-value:1.04E-6||SGD DESC:Glyoxylate reductase; null mutation results in increased biomass after diauxic shift; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; protein abundance increases in response to DNA replication stress Gene:GRE1(YPL223C)|FD-Score:-3.42|P-value:3.14E-4||SGD DESC:Hydrophilin essential in dessication-rehydration process; stress induced (osmotic, ionic, oxidative, heat shock and heavy metals); regulated by the HOG pathway Gene:GRX1(YCL035C)|FD-Score:-4.08|P-value:2.25E-5||SGD DESC:Glutathione-dependent disulfide oxidoreductase; hydroperoxide and superoxide-radical responsive, heat-stable, with active site cysteine pair; protects cells from oxidative damage; GRX1 has a paralog, GRX2, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress Gene:GTF1(YGR102C)|FD-Score:-3.6|P-value:1.59E-4||SGD DESC:Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex; involved in the formation of Q-tRNAQ; transposon insertion mutant is salt sensitive and null mutant has growth defects; non-tagged protein is detected in purified mitochondria Gene:GTS1(YGL181W)|FD-Score:-3.13|P-value:8.72E-4||SGD DESC:Protein involved in Arf3p regulation and in transcription regulation; localizes to the nucleus and to endocytic patches; contains an N-terminal Zn-finger and ArfGAP homology domain, a C-terminal glutamine-rich region, and a UBA (ubiquitin associated) domain; gts1 mutations affect budding, cell size, heat tolerance, sporulation, life span, ultradian rhythms, endocytosis; expression oscillates in a pattern similar to metabolic oscillations Gene:GYP5(YPL249C)|FD-Score:-3.84|P-value:6.04E-5||SGD DESC:GTPase-activating protein (GAP) for yeast Rab family members; involved in ER to Golgi trafficking; exhibits GAP activity toward Ypt1p that is stimulated by Gyl1p, also acts on Sec4p; interacts with Gyl1p, Rvs161p and Rvs167p; involved in recruiting Rvs167p to the bud tip during polarized growth; relocalizes from bud neck to cytoplasm upon DNA replication stress Gene:HBT1(YDL223C)|FD-Score:13.2|P-value:6.14E-40||SGD DESC:Substrate of the Hub1p ubiquitin-like protein that localizes to the shmoo tip (mating projection); mutants are defective for mating projection formation, thereby implicating Hbt1p in polarized cell morphogenesis Gene:HCS1(YKL017C)|FD-Score:-4.15|P-value:1.64E-5||SGD DESC:Hexameric DNA polymerase alpha-associated DNA helicase A involved in lagging strand DNA synthesis; contains single-stranded DNA stimulated ATPase and dATPase activities; replication protein A stimulates helicase and ATPase activities Gene:HEH2(YDR458C)|FD-Score:4.82|P-value:7.33E-7||SGD DESC:Inner nuclear membrane (INM) protein; contains helix-extension-helix (HEH) motif, nuclear localization signal sequence; targeting to the INM requires the Srp1p-Kap95p karyopherins and the Ran cycle Gene:HIS1(YER055C)|FD-Score:4.68|P-value:1.43E-6||SGD DESC:ATP phosphoribosyltransferase, a hexameric enzyme, catalyzes the first step in histidine biosynthesis; mutations cause histidine auxotrophy and sensitivity to Cu, Co, and Ni salts; transcription is regulated by general amino acid control Gene:HOM2(YDR158W)|FD-Score:6.92|P-value:2.27E-12||SGD DESC:Aspartic beta semi-aldehyde dehydrogenase, catalyzes the second step in the common pathway for methionine and threonine biosynthesis; expression regulated by Gcn4p and the general control of amino acid synthesis Gene:HUA2(YOR284W)|FD-Score:-4.07|P-value:2.31E-5||SGD DESC:Cytoplasmic protein of unknown function; computational analysis of large-scale protein-protein interaction data suggests a possible role in actin patch assembly Gene:IMP1(YMR150C)|FD-Score:-3.93|P-value:4.29E-5||SGD DESC:Catalytic subunit of the mitochondrial inner membrane peptidase complex, required for maturation of mitochondrial proteins of the intermembrane space; complex contains Imp1p and Imp2p (both catalytic subunits), and Som1p Gene:INO1(YJL153C)|FD-Score:-3.19|P-value:7.12E-4||SGD DESC:Inositol-3-phosphate synthase, involved in synthesis of inositol phosphates and inositol-containing phospholipids; transcription is coregulated with other phospholipid biosynthetic genes by Ino2p and Ino4p, which bind the UASINO DNA element Gene:IOC4(YMR044W)|FD-Score:7.85|P-value:2.11E-15||SGD DESC:Member of a complex (Isw1b) with Isw1p and Ioc2p; interacts directly with H3K36me3 nucleosomes through its PWWP domain to recruit the Isw1b complex to open reading frames in a Set2p-dependent manner; Isw1b exhibits nucleosome-stimulated ATPase activity and acts within coding regions to coordinate transcription elongation with termination and processing Gene:IPT1(YDR072C)|FD-Score:-3.32|P-value:4.56E-4||SGD DESC:Inositolphosphotransferase, involved in synthesis of mannose-(inositol-P)2-ceramide (M(IP)2C), the most abundant sphingolipid; can mutate to resistance to the antifungals syringomycin E and DmAMP1 and to K. lactis zymocin Gene:ISF1(YMR081C)|FD-Score:-3.77|P-value:8.12E-5||SGD DESC:Serine-rich, hydrophilic protein with similarity to Mbr1p; overexpression suppresses growth defects of hap2, hap3, and hap4 mutants; expression is under glucose control; cotranscribed with NAM7 in a cyp1 mutant Gene:IZH4(YOL101C)|FD-Score:5.84|P-value:2.56E-9||SGD DESC:Membrane protein involved in zinc ion homeostasis; member of the four-protein IZH family; expression induced by fatty acids and altered zinc levels; deletion reduces sensitivity to excess zinc; possible role in sterol metabolism; protein increases in abundance and relocalizes from nucleus to ER upon DNA replication stress Gene:KIN1(YDR122W)|FD-Score:-3.95|P-value:3.91E-5||SGD DESC:Serine/threonine protein kinase involved in regulation of exocytosis; localizes to the cytoplasmic face of the plasma membrane; closely related to Kin2p Gene:KIP1(YBL063W)|FD-Score:-3.37|P-value:3.74E-4||SGD DESC:Kinesin-related motor protein required for mitotic spindle assembly, chromosome segregation, and 2 micron plasmid partitioning; functionally redundant with Cin8p for chromosomal but not plasmid functions Gene:KKQ8(YKL168C)|FD-Score:-3.12|P-value:9.07E-4||SGD DESC:Putative serine/threonine protein kinase with unknown cellular role; KKQ8 has a paralog, HAL5, that arose from the whole genome duplication Gene:KRE2(YDR483W)|FD-Score:-3.17|P-value:7.49E-4||SGD DESC:Alpha1,2-mannosyltransferase of the Golgi; involved in protein mannosylation; KRE2 has a paralog, KTR6, that arose from the whole genome duplication Gene:KTR3(YBR205W)|FD-Score:-3.1|P-value:9.55E-4||SGD DESC:Putative alpha-1,2-mannosyltransferase; involved in O- and N-linked protein glycosylation; member of the KRE2/MNT1 mannosyltransferase family; Svp26p mediates uptake of Ktr3p into COPII vesicles; relocalizes from nucleus to vacuole upon DNA replication stress Gene:LOS1(YKL205W)|FD-Score:-4.59|P-value:2.20E-6||SGD DESC:Nuclear pore protein involved in nuclear export of pre-tRNA and in re-export of mature tRNAs after their retrograde import from the cytoplasm Gene:LSM7(YNL147W)|FD-Score:-3.09|P-value:9.92E-4||SGD DESC:Lsm (Like Sm) protein; part of heteroheptameric complexes (Lsm2p-7p and either Lsm1p or 8p): cytoplasmic Lsm1p complex involved in mRNA decay; nuclear Lsm8p complex part of U6 snRNP and possibly involved in processing tRNA, snoRNA, and rRNA; protein abundance increases and forms cytoplasmic foci in response to DNA replication stress Gene:LYS20(YDL182W)|FD-Score:3.53|P-value:2.09E-4||SGD DESC:Homocitrate synthase isozyme; catalyzes the condensation of acetyl-CoA and alpha-ketoglutarate to form homocitrate, which is the first step in the lysine biosynthesis pathway; LYS20 has a paralog, LYS21, that arose from the whole genome duplication Gene:MAE1(YKL029C)|FD-Score:3.95|P-value:3.91E-5||SGD DESC:Mitochondrial malic enzyme, catalyzes the oxidative decarboxylation of malate to pyruvate, which is a key intermediate in sugar metabolism and a precursor for synthesis of several amino acids Gene:MAL33(YBR297W)|FD-Score:3.96|P-value:3.80E-5||SGD DESC:MAL-activator protein, part of complex locus MAL3; nonfunctional in genomic reference strain S288C Gene:MET31(YPL038W)|FD-Score:3.99|P-value:3.26E-5||SGD DESC:Zinc-finger DNA-binding transcription factor; involved in transcriptional regulation of the methionine biosynthetic genes; MET31 has a paralog, MET32, that arose from the whole genome duplication Gene:MIC17(YMR002W)|FD-Score:5.69|P-value:6.28E-9||SGD DESC:Mitochondrial intermembrane space protein; required for normal oxygen consumption; contains twin cysteine-x9-cysteine motifs; protein abundance increases in response to DNA replication stress Gene:MIG3(YER028C)|FD-Score:-3.95|P-value:3.84E-5||SGD DESC:Transcriptional regulator; partially nonfunctional in S288C strains but has a major role in catabolite repression and ethanol response in some other strains; involved in response to toxic agents; phosphorylation by Snf1p or the Mec1p pathway inactivates Mig3p, allowing induction of damage response genes; MIG3 has a paralog, MIG2, that arose from the whole genome duplication Gene:MIS1(YBR084W)|FD-Score:-3.24|P-value:6.07E-4||SGD DESC:Mitochondrial C1-tetrahydrofolate synthase, involved in interconversion between different oxidation states of tetrahydrofolate (THF); provides activities of formyl-THF synthetase, methenyl-THF cyclohydrolase, and methylene-THF dehydrogenase Gene:MNN4(YKL201C)|FD-Score:-3.94|P-value:4.15E-5||SGD DESC:Putative positive regulator of mannosylphosphate transferase Mnn6p; involved in mannosylphosphorylation of N-linked oligosaccharides; expression increases in late-logarithmic and stationary growth phases; MNN4 has a paralog, YJR061W, that arose from the whole genome duplication Gene:MNS1(YJR131W)|FD-Score:-3.26|P-value:5.56E-4||SGD DESC:Alpha-1,2-mannosidase involved in ER-associated protein degradation (ERAD); catalyzes the removal of one mannose residue from a glycosylated protein, converting the modification from Man9GlcNAc to Man8GlcNAc; catalyzes the last step in glycoprotein maturation in the ER and is critical for ER protein degradation Gene:MON1(YGL124C)|FD-Score:5.57|P-value:1.29E-8||SGD DESC:Protein required for fusion of cvt-vesicles and autophagosomes with the vacuole; associates, as a complex with Ccz1p, with a perivacuolar compartment; potential Cdc28p substrate Gene:MOT3(YMR070W)|FD-Score:-3.39|P-value:3.46E-4||SGD DESC:Transcriptional repressor and activator with two C2-H2 zinc fingers; involved in repression of a subset of hypoxic genes by Rox1p, repression of several DAN/TIR genes during aerobic growth, and repression of ergosterol biosynthetic genes in response to hyperosmotic stress; contributes to recruitment of the Tup1p-Cyc8p general repressor to promoters; involved in positive transcriptional regulation of CWP2 and other genes; can form the [MOT3+] prion Gene:MPH1(YIR002C)|FD-Score:3.26|P-value:5.51E-4||SGD DESC:3'-5' DNA helicase involved in error-free bypass of DNA lesions; binds to flap DNA in an error-free bypass pathway and stimulates the activity of Rad27p and Dna2p; also involved in interstrand cross-link repair mutations confer a mutator phenotype; similarity to FANCM, a human Fanconi anemia complementation group protein that along with the MHF complex is involved in stabilizing and remodeling blocked replication forks; member of the SF2 DExD/H superfamily of helicases Gene:MRP2(YPR166C)|FD-Score:-3.28|P-value:5.10E-4||SGD DESC:Mitochondrial ribosomal protein of the small subunit Gene:MRPL33(YMR286W)|FD-Score:5.59|P-value:1.16E-8||SGD DESC:Mitochondrial ribosomal protein of the large subunit Gene:MSN2(YMR037C)|FD-Score:-4.18|P-value:1.43E-5||SGD DESC:Transcriptional activator; activated in stress conditions, which results in translocation from the cytoplasm to the nucleus; binds DNA at stress response elements of responsive genes, inducing gene expression; MSN2 has a paralog, MSN4, that arose from the whole genome duplication; relative distribution to the nucleus increases upon DNA replication stress Gene:MSS51(YLR203C)|FD-Score:-7.12|P-value:5.52E-13||SGD DESC:Specific translational activator for the mitochondrial COX1 mRNA; loosely associated with the matrix face of the mitochondrial inner membrane; influences both COX1 mRNA translation and Cox1p assembly into cytochrome c oxidase; binds to heme B, which may be a mechanism for sensing oxygen levels in order to regulate cytochrome c oxidase biogenesis Gene:MTC2(YKL098W)|FD-Score:5.29|P-value:6.21E-8||SGD DESC:Protein of unknown function; mtc2 is synthetically sick with cdc13-1 Gene:MTL1(YGR023W)|FD-Score:-6.71|P-value:9.84E-12||SGD DESC:Putative plasma membrane sensor, involved in cell integrity signaling and stress response during glucose starvation and oxidative stress; has structural and functional similarity to Mid2p Gene:MTM1(YGR257C)|FD-Score:-8.11|P-value:2.47E-16||SGD DESC:Mitochondrial protein of the mitochondrial carrier family, involved in activating mitochondrial Sod2p probably by facilitating insertion of an essential manganese cofactor Gene:MTO1(YGL236C)|FD-Score:3.4|P-value:3.36E-4||SGD DESC:Mitochondrial protein, forms a heterodimer complex with Mss1p that performs the 5-carboxymethylaminomethyl modification of the wobble uridine base in mitochondrial tRNAs; required for respiration in paromomycin-resistant 15S rRNA mutants Gene:MUP3(YHL036W)|FD-Score:3.65|P-value:1.32E-4||SGD DESC:Low affinity methionine permease, similar to Mup1p Gene:NCL1(YBL024W)|FD-Score:-3.83|P-value:6.44E-5||SGD DESC:S-adenosyl-L-methionine-dependent tRNA: m5C-methyltransferase, methylates cytosine to m5C at several positions in tRNAs and intron-containing pre-tRNAs; increases proportion of tRNALeu(CAA) with m5C at wobble position in response to hydrogen peroxide, causing selective translation of mRNA from genes enriched in TTG codon; loss of NCL1 confers hypersensitivity to oxidative stress; similar to Nop2p and human proliferation associated nucleolar protein p120 Gene:OM14(YBR230C)|FD-Score:-3.36|P-value:3.87E-4||SGD DESC:Integral mitochondrial outer membrane protein; abundance is decreased in cells grown in glucose relative to other carbon sources; appears to contain 3 alpha-helical transmembrane segments; ORF encodes a 97-basepair intron Gene:OMS1(YDR316W)|FD-Score:6.61|P-value:1.87E-11||SGD DESC:Protein integral to the mitochondrial membrane; has a conserved methyltransferase motif; multicopy suppressor of respiratory defects caused by OXA1 mutations Gene:OPI8(YKR035C_d)|FD-Score:6.07|P-value:6.42E-10||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps verified gene DID2/YKR035W-A Gene:OST6(YML019W)|FD-Score:-3.33|P-value:4.37E-4||SGD DESC:Subunit of the oligosaccharyltransferase complex of the ER lumen, which catalyzes asparagine-linked glycosylation of newly synthesized proteins; similar to and partially functionally redundant with Ost3p Gene:PAM17(YKR065C)|FD-Score:-3.37|P-value:3.75E-4||SGD DESC:Constituent of the TIM23 complex; proposed alternatively to be a component of the import motor (PAM complex) or to interact with and modulate the core TIM23 (Translocase of the Inner mitochondrial Membrane) complex; protein abundance increases in response to DNA replication stress Gene:PAN2(YGL094C)|FD-Score:-4.43|P-value:4.72E-6||SGD DESC:Essential subunit of the Pan2p-Pan3p poly(A)-ribonuclease complex, which acts to control poly(A) tail length and regulate the stoichiometry and activity of postreplication repair complexes Gene:PAU8(YAL068C)|FD-Score:-3.67|P-value:1.19E-4||SGD DESC:Protein of unknown function, member of the seripauperin multigene family encoded mainly in subtelomeric regions Gene:PET112(YBL080C)|FD-Score:-5.73|P-value:4.91E-9||SGD DESC:Subunit of the trimeric GatFAB AmidoTransferase(AdT) complex; involved in the formation of Q-tRNAQ; mutation is functionally complemented by the bacterial GatB ortholog Gene:PEX3(YDR329C)|FD-Score:4.95|P-value:3.80E-7||SGD DESC:Peroxisomal membrane protein (PMP) required for proper localization and stability of PMPs; anchors peroxisome retention factor Inp1p at the peroxisomal membrane; interacts with Pex19p Gene:PGM1(YKL127W)|FD-Score:-4.39|P-value:5.80E-6||SGD DESC:Phosphoglucomutase, minor isoform; catalyzes the conversion from glucose-1-phosphate to glucose-6-phosphate, which is a key step in hexose metabolism Gene:PIG2(YIL045W)|FD-Score:-3.61|P-value:1.54E-4||SGD DESC:Putative type-1 protein phosphatase targeting subunit that tethers Glc7p type-1 protein phosphatase to Gsy2p glycogen synthase Gene:PLB3(YOL011W)|FD-Score:-3.47|P-value:2.58E-4||SGD DESC:Phospholipase B (lysophospholipase) involved in phospholipid metabolism; hydrolyzes phosphatidylinositol and phosphatidylserine and displays transacylase activity in vitro Gene:POR1(YNL055C)|FD-Score:-3.25|P-value:5.80E-4||SGD DESC:Mitochondrial porin (voltage-dependent anion channel); outer membrane protein required for the maintenance of mitochondrial osmotic stability and mitochondrial membrane permeability; phosphorylated; protein abundance increases in response to DNA replication stress; POR1 has a paralog, POR2, that arose from the whole genome duplication Gene:PRM7(YDL039C)|FD-Score:-3.3|P-value:4.82E-4||SGD DESC:Pheromone-regulated protein, predicted to have one transmembrane segment; promoter contains Gcn4p binding elements Gene:PRS2(YER099C)|FD-Score:8.81|P-value:6.51E-19||SGD DESC:5-phospho-ribosyl-1(alpha)-pyrophosphate synthetase, synthesizes PRPP, which is required for nucleotide, histidine, and tryptophan biosynthesis; one of five related enzymes, which are active as heteromultimeric complexes; PRS2 has a paralog, PRS4, that arose from the whole genome duplication Gene:PRY2(YKR013W)|FD-Score:-3.4|P-value:3.40E-4||SGD DESC:Sterol binding protein involved in the export of acetylated sterols; secreted glycoprotein and member of the CAP protein superfamily (cysteine-rich secretory proteins (CRISP), antigen 5, and pathogenesis related 1 proteins); sterol export function is redundant with that of PRY1; may be involved in detoxification of hydrophobic compounds; PRY2 has a paralog, PRY1, that arose from the whole genome duplication Gene:PSP1(YDR505C)|FD-Score:-4|P-value:3.15E-5||SGD DESC:Asn and gln rich protein of unknown function; high-copy suppressor of POL1 (DNA polymerase alpha) and partial suppressor of CDC2 (polymerase delta) and CDC6 (pre-RC loading factor) mutations; overexpression results in growth inhibition; PSP1 has a paralog, YLR177W, that arose from the whole genome duplication Gene:PUT2(YHR037W)|FD-Score:4.59|P-value:2.17E-6||SGD DESC:Delta-1-pyrroline-5-carboxylate dehydrogenase, nuclear-encoded mitochondrial protein involved in utilization of proline as sole nitrogen source; deficiency of the human homolog causes HPII, an autosomal recessive inborn error of metabolism Gene:RAD34(YDR314C)|FD-Score:3.51|P-value:2.25E-4||SGD DESC:Protein involved in nucleotide excision repair (NER); homologous to RAD4 Gene:RAM1(YDL090C)|FD-Score:3.45|P-value:2.81E-4||SGD DESC:Beta subunit of the CAAX farnesyltransferase (FTase) that prenylates the a-factor mating pheromone and Ras proteins; required for the membrane localization of Ras proteins and a-factor; homolog of the mammalian FTase beta subunit Gene:RGI1(YER067W)|FD-Score:-3.42|P-value:3.08E-4||SGD DESC:Protein of unknown function; involved in energy metabolism under respiratory conditions; protein abundance is increased upon intracellular iron depletion; protein abundance increases in response to DNA replication stress Gene:RIM13(YMR154C)|FD-Score:-5.47|P-value:2.23E-8||SGD DESC:Calpain-like cysteine protease; involved in proteolytic activation of Rim101p in response to alkaline pH; localizes to punctate structures in alkaline conditions and in vps4 mutant; has similarity to A. nidulans palB Gene:RIM20(YOR275C)|FD-Score:-3.68|P-value:1.16E-4||SGD DESC:Protein involved in proteolytic activation of Rim101p in response to alkaline pH; PalA/AIP1/Alix family member; interaction with the ESCRT-III subunit Snf7p suggests a relationship between pH response and multivesicular body formation Gene:RMA1(YKL132C)|FD-Score:-3.14|P-value:8.49E-4||SGD DESC:Putative dihydrofolate synthetase; has similarity to Fol3p and to E. coli folylpolyglutamate synthetase/dihydrofolate synthetase; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:RNP1(YLL046C)|FD-Score:-3.65|P-value:1.33E-4||SGD DESC:Ribonucleoprotein that contains two RNA recognition motifs (RRM) Gene:ROM1(YGR070W)|FD-Score:9.11|P-value:4.27E-20||SGD DESC:GDP/GTP exchange protein (GEP) for Rho1p; mutations are synthetically lethal with mutations in rom2, which also encodes a GEP Gene:RPL15B(YMR121C)|FD-Score:-4.61|P-value:2.03E-6||SGD DESC:Ribosomal 60S subunit protein L15B; binds to 5.8 S rRNA; homologous to mammalian ribosomal protein L15, no bacterial homolog; RPL15B has a paralog, RPL15A, that arose from the whole genome duplication; relocalizes from nucleus to nucleolus upon DNA replication stress Gene:RPL26A(YLR344W)|FD-Score:-6.57|P-value:2.57E-11||SGD DESC:Ribosomal 60S subunit protein L26A; binds to 5.8S rRNA; homologous to mammalian ribosomal protein L26 and bacterial L24; RPL26A has a paralog, RPL26B, that arose from the whole genome duplication Gene:RRG9(YNL213C)|FD-Score:-3.28|P-value:5.23E-4||SGD DESC:Protein of unknown function; null mutant lacks mitochondrial DNA and cannot grow on glycerol; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies Gene:RRP8(YDR083W)|FD-Score:-3.69|P-value:1.14E-4||SGD DESC:Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase; methylates adenine (m1A) of the large subunit (LSU) rRNA at position 645; involved in pre-rRNA cleavage at site A2; mutation is synthetically lethal with a gar1 mutation; deletion disrupts telomere maintenance by influencing the expression of neighboring gene STN1 Gene:RSM19(YNR037C)|FD-Score:-5.01|P-value:2.69E-7||SGD DESC:Mitochondrial ribosomal protein of the small subunit, has similarity to E. coli S19 ribosomal protein Gene:RSM22(YKL155C)|FD-Score:-3.22|P-value:6.32E-4||SGD DESC:Mitochondrial ribosomal protein of the small subunit; also predicted to be an S-adenosylmethionine-dependent methyltransferase Gene:RTT101(YJL047C)|FD-Score:3.64|P-value:1.39E-4||SGD DESC:Cullin subunit of a Roc1p-dependent E3 ubiquitin ligase complex with a role in anaphase progression; implicated in Mms22-dependent DNA repair; involved with Mms1p in nonfunctional rRNA decay; modified by the ubiquitin-like protein, Rub1p Gene:RUB1(YDR139C)|FD-Score:-4.01|P-value:3.09E-5||SGD DESC:Ubiquitin-like protein with similarity to mammalian NEDD8; conjugation (neddylation) substrates include the cullins Cdc53p, Rtt101p, and Cul3p; activated by Ula1p and Uba3p (E1 enzyme pair); conjugation mediated by Ubc12p (E2 enzyme) Gene:SBA1(YKL117W)|FD-Score:-6.32|P-value:1.32E-10||SGD DESC:Co-chaperone that binds to and regulates Hsp90 family chaperones; important for pp60v-src activity in yeast; homologous to the mammalian p23 proteins, and like p23 can regulate telomerase activity; protein abundance increases in response to DNA replication stress Gene:SCD6(YPR129W)|FD-Score:3.27|P-value:5.43E-4||SGD DESC:Repressor of translation initiation; binds eIF4G through its RGG domain and inhibits recruitment of the preinitiation complex; also contains an Lsm domain; may have a role in RNA processing; overproduction suppresses null mutation in clathrin heavy chain gene CHC1; forms cytoplasmic foci upon DNA replication stress Gene:SCS7(YMR272C)|FD-Score:3.8|P-value:7.21E-5||SGD DESC:Sphingolipid alpha-hydroxylase, functions in the alpha-hydroxylation of sphingolipid-associated very long chain fatty acids, has both cytochrome b5-like and hydroxylase/desaturase domains, not essential for growth Gene:SDH2(YLL041C)|FD-Score:-4.31|P-value:8.17E-6||SGD DESC:Iron-sulfur protein subunit of succinate dehydrogenase (Sdh1p, Sdh2p, Sdh3p, Sdh4p), which couples the oxidation of succinate to the transfer of electrons to ubiquinone as part of the TCA cycle and the mitochondrial respiratory chain Gene:SET3(YKR029C)|FD-Score:-3.55|P-value:1.89E-4||SGD DESC:Defining member of the SET3 histone deacetylase complex which is a meiosis-specific repressor of sporulation genes; necessary for efficient transcription by RNAPII; one of two yeast proteins that contains both SET and PHD domains; SET3 has a paralog, SET4, that arose from the whole genome duplication Gene:SET6(YPL165C)|FD-Score:5.51|P-value:1.79E-8||SGD DESC:SET domain protein of unknown function; deletion heterozygote is sensitive to compounds that target ergosterol biosynthesis, may be involved in compound availability Gene:SGA1(YIL099W)|FD-Score:-3.88|P-value:5.24E-5||SGD DESC:Intracellular sporulation-specific glucoamylase involved in glycogen degradation; induced during starvation of a/a diploids late in sporulation, but dispensable for sporulation Gene:SKG6(YHR149C)|FD-Score:6.13|P-value:4.53E-10||SGD DESC:Integral membrane protein that localizes primarily to growing sites such as the bud tip or the cell periphery; potential Cdc28p substrate; Skg6p interacts with Zds1p and Zds2p Gene:SKI2(YLR398C)|FD-Score:-4.93|P-value:4.12E-7||SGD DESC:Ski complex component and putative RNA helicase, mediates 3'-5' RNA degradation by the cytoplasmic exosome; null mutants have superkiller phenotype of increased viral dsRNAs and are synthetic lethal with mutations in 5'-3' mRNA decay Gene:SKN7(YHR206W)|FD-Score:3.62|P-value:1.45E-4||SGD DESC:Nuclear response regulator and transcription factor; physically interacts with the Tup1-Cyc8 complex and recruits Tup1p to its targets; part of a branched two-component signaling system; required for optimal induction of heat-shock genes in response to oxidative stress; involved in osmoregulation; SKN7 has a paralog, HMS2, that arose from the whole genome duplication Gene:SNO1(YMR095C)|FD-Score:-4.59|P-value:2.26E-6||SGD DESC:Protein of unconfirmed function, involved in pyridoxine metabolism; expression is induced during stationary phase; forms a putative glutamine amidotransferase complex with Snz1p, with Sno1p serving as the glutaminase Gene:STB4(YMR019W)|FD-Score:-3.96|P-value:3.81E-5||SGD DESC:Putative transcription factor; contains a Zn(II)2Cys6 zinc finger domain characteristic of DNA-binding proteins; computational analysis suggests a role in regulation of expression of genes encoding transporters; binds Sin3p in a two-hybrid assay; Gene:STF2(YGR008C)|FD-Score:-5.63|P-value:9.26E-9||SGD DESC:Protein involved in resistance to dessication stress; Stf2p exhibits antioxidant properties, and its overexpression prevents ROS accumulation and apoptosis; binds to the F0 sector of mitochondrial F1F0 ATPase in vitro and is proposed to modulate the inhibitory action of Inh1p and Stf1p; protein abundance increases in response to DNA replication stress Gene:STP2(YHR006W)|FD-Score:-3.52|P-value:2.20E-4||SGD DESC:Transcription factor; activated by proteolytic processing in response to signals from the SPS sensor system for external amino acids; activates transcription of amino acid permease genes; STP2 has a paralog, STP1, that arose from the whole genome duplication Gene:SUR2(YDR297W)|FD-Score:-3.2|P-value:6.84E-4||SGD DESC:Sphinganine C4-hydroxylase, catalyses the conversion of sphinganine to phytosphingosine in sphingolipid biosyntheis Gene:SXM1(YDR395W)|FD-Score:-3.16|P-value:7.86E-4||SGD DESC:Nuclear transport factor (karyopherin) involved in protein transport between the cytoplasm and nucleoplasm; similar to Nmd5p, Cse1p, Lph2p, and the human cellular apoptosis susceptibility protein, CAS1 Gene:SYG1(YIL047C)|FD-Score:4.24|P-value:1.09E-5||SGD DESC:Plasma membrane protein of unknown function; truncation and overexpression suppresses lethality of G-alpha protein deficiency Gene:TES1(YJR019C)|FD-Score:-3.12|P-value:8.97E-4||SGD DESC:Peroxisomal acyl-CoA thioesterase likely to be involved in fatty acid oxidation rather than fatty acid synthesis; conserved protein also found in human peroxisomes; TES1 mRNA levels increase during growth on fatty acids Gene:TFS1(YLR178C)|FD-Score:-4.28|P-value:9.37E-6||SGD DESC:Protein that interacts with and inhibits carboxypeptidase Y and Ira2p; phosphatidylethanolamine-binding protein (PEBP) family member; targets to vacuolar membranes during stationary phase; acetylated by NatB N-terminal acetyltransferase; protein abundance increases in response to DNA replication stress Gene:TGS1(YPL157W)|FD-Score:5.31|P-value:5.43E-8||SGD DESC:Trimethyl guanosine synthase, conserved nucleolar methyl transferase that converts the m(7)G cap structure of snRNAs, snoRNAs, and telomerase TLC1 RNA to m(2,2,7)G; also required for nucleolar assembly and splicing of meiotic pre-mRNAs Gene:TIR2(YOR010C)|FD-Score:-3.37|P-value:3.77E-4||SGD DESC:Putative cell wall mannoprotein of the Srp1p/Tip1p family of serine-alanine-rich proteins; transcription is induced by cold shock and anaerobiosis Gene:TOM5(YPR133W-A)|FD-Score:-4.33|P-value:7.34E-6||SGD DESC:Component of the TOM (translocase of outer membrane) complex responsible for recognition and initial import of all mitochondrially directed proteins; involved in transfer of precursors from the Tom70p and Tom20p receptors to the Tom40p pore Gene:TOS8(YGL096W)|FD-Score:-3.3|P-value:4.80E-4||SGD DESC:Homeodomain-containing protein and putative transcription factor; found associated with chromatin; target of SBF transcription factor; induced during meiosis and under cell-damaging conditions; TOS8 has a paralog, CUP9, that arose from the whole genome duplication Gene:TPA1(YER049W)|FD-Score:-3.74|P-value:9.23E-5||SGD DESC:Poly(rA)-binding protein involved in translation termination efficiency, mRNA poly(A) tail length and mRNA stability; interacts with Sup45p (eRF1), Sup35p (eRF3) and Pab1p; similar to prolyl 4-hydroxylases; binds Fe(III) and 2-oxoglutarate Gene:TPO5(YKL174C)|FD-Score:-3.81|P-value:7.05E-5||SGD DESC:Protein involved in excretion of putrescine and spermidine; putative polyamine transporter in the Golgi or post-Golgi vesicles Gene:TRM7(YBR061C)|FD-Score:-4.77|P-value:9.05E-7||SGD DESC:2'-O-ribose methyltransferase; methylates the 2'-O-ribose of tRNA-Phe, tRNA-Trp, and tRNA-Leu at positions C32 and N34 of the tRNA anticodon loop; crucial biological role likely modification of tRNA-Phe; interacts with Trm732p and Rtt10p in 2'-O-methylation of C32 and N34 substrate tRNAs, respectively Gene:UAF30(YOR295W)|FD-Score:-3.45|P-value:2.76E-4||SGD DESC:Subunit of UAF (upstream activation factor); UAF is an RNA polymerase I specific transcription stimulatory factor composed of Uaf30p, Rrn5p, Rrn9p, Rrn10p, histones H3 and H4; deletion decreases cellular growth rate; UAF30 has a paralog, TRI1, that arose from the whole genome duplication Gene:UBP13(YBL067C)|FD-Score:-3.65|P-value:1.29E-4||SGD DESC:Putative ubiquitin-specific protease that cleaves Ub-protein fusions; UBP13 has a paralog, UBP9, that arose from the whole genome duplication Gene:UBP6(YFR010W)|FD-Score:5.12|P-value:1.52E-7||SGD DESC:Ubiquitin-specific protease situated in the base subcomplex of the 26S proteasome, releases free ubiquitin from branched polyubiquitin chains; works in opposition to Hul5p polyubiquitin elongation activity; mutant has aneuploidy tolerance Gene:UBX4(YMR067C)|FD-Score:3.85|P-value:6.01E-5||SGD DESC:UBX domain-containing protein that interacts with Cdc48p; involved in degradation of polyubiquitinated proteins via the ERAD (ER-associated degradation) pathway; modulates the Cdc48p-Nplp-Ufd1p AAA ATPase complex during its role in delivery of misfolded proteins to the proteasome; protein abundance increases in response to DNA replication stress Gene:UFD4(YKL010C)|FD-Score:-3.31|P-value:4.73E-4||SGD DESC:Ubiquitin-protein ligase (E3); interacts with Rpt4p and Rpt6p, two subunits of the 19S particle of the 26S proteasome; cytoplasmic E3 involved in the degradation of ubiquitin fusion proteins; relative distribution to the nucleus increases upon DNA replication stress Gene:UGA1(YGR019W)|FD-Score:-4.2|P-value:1.36E-5||SGD DESC:Gamma-aminobutyrate (GABA) transaminase; also known as 4-aminobutyrate aminotransferase; involved in the 4-aminobutyrate and glutamate degradation pathways; required for normal oxidative stress tolerance and nitrogen utilization; protein abundance increases in response to DNA replication stress Gene:ULI1(YFR026C)|FD-Score:-3.2|P-value:6.83E-4||SGD DESC:Putative protein of unknown function involved in and induced by the endoplasmic reticulum unfolded protein response Gene:USA1(YML029W)|FD-Score:-3.34|P-value:4.13E-4||SGD DESC:Scaffold subunit of the Hrd1p ubiquitin ligase that also promotes ligase oligomerization; involved in ER-associated protein degradation (ERAD); interacts with the U1 snRNP-specific protein, Snp1p Gene:VEL1(YGL258W)|FD-Score:5.28|P-value:6.59E-8||SGD DESC:Protein of unknown function; highly induced in zinc-depleted conditions and has increased expression in NAP1 deletion mutants; VEL1 has paralog YOR387C Gene:VHR2(YER064C_p)|FD-Score:-5.08|P-value:1.92E-7||SGD DESC:Non-essential nuclear protein; null mutation has global effects on transcription; VHR2 has a paralog, VHR1, that arose from the whole genome duplication; relative distribution to the nucleus increases upon DNA replication stress Gene:VPS3(YDR495C)|FD-Score:3.14|P-value:8.31E-4||SGD DESC:Component of CORVET tethering complex; cytoplasmic protein required for the sorting and processing of soluble vacuolar proteins, acidification of the vacuolar lumen, and assembly of the vacuolar H+-ATPase Gene:VPS38(YLR360W)|FD-Score:-3.71|P-value:1.03E-4||SGD DESC:Part of a Vps34p phosphatidylinositol 3-kinase complex that functions in carboxypeptidase Y (CPY) sorting; binds Vps30p and Vps34p to promote production of phosphatidylinositol 3-phosphate (PtdIns3P) which stimulates kinase activity; required for overflow degradation of misfolded proteins when ERAD is saturated Gene:YAL045C(YAL045C_d)|FD-Score:-4.26|P-value:1.02E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; almost completely overlaps YAL044W-A Gene:YBL008W-A(YBL008W-A_p)|FD-Score:4.36|P-value:6.63E-6||SGD DESC:Putative protein of unknown function; identified by fungal homology and RT-PCR Gene:YBL010C(YBL010C_p)|FD-Score:-3.94|P-value:4.05E-5||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein colocalizes with clathrin-coated vesicles Gene:YBL036C(YBL036C)|FD-Score:-4.42|P-value:4.83E-6||SGD DESC:Putative non-specific single-domain racemase based on structural similarity; binds pyridoxal 5'-phosphate; expression of GFP-fusion protein induced in response to the DNA-damaging agent MMS Gene:YBL055C(YBL055C)|FD-Score:-5.05|P-value:2.18E-7||SGD DESC:3'-->5' exonuclease and endonuclease with a possible role in apoptosis; has similarity to mammalian and C. elegans apoptotic nucleases Gene:YBL086C(YBL086C_p)|FD-Score:-3.98|P-value:3.49E-5||SGD DESC:Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cell periphery Gene:YBL100W-C(YBL100W-C_p)|FD-Score:4.06|P-value:2.50E-5||SGD DESC:Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching Gene:YBP1(YBR216C)|FD-Score:-4.76|P-value:9.91E-7||SGD DESC:Protein involved in cellular response to oxidative stress; required for oxidation of specific cysteine residues of transcription factor Yap1p, resulting in nuclear localization of Yap1p in response to stress; YBP1 has a paralog, YBP2, that arose from the whole genome duplication Gene:YBR056W(YBR056W_p)|FD-Score:3.44|P-value:2.94E-4||SGD DESC:Putative glycoside hydrolase of the mitochondrial intermembrane space Gene:YBR141C(YBR141C_p)|FD-Score:-3.6|P-value:1.59E-4||SGD DESC:Putative S-adenosylmethionine-dependent methyltransferase; green fluorescent protein (GFP)-fusion protein localizes to the nucleolus; YBR141C is not an essential gene Gene:YBR182C-A(YBR182C-A_p)|FD-Score:4.75|P-value:1.03E-6||SGD DESC:Putative protein of unknown function; identified by gene-trapping, microarray-based expression analysis, and genome-wide homology searching Gene:YBR300C(YBR300C_d)|FD-Score:4.12|P-value:1.90E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YBR301W; YBR300C is not an essential gene Gene:YCL046W(YCL046W_d)|FD-Score:3.37|P-value:3.72E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the uncharacterized ORF YCL045C Gene:YCR025C(YCR025C_d)|FD-Score:3.69|P-value:1.11E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; YCR025C is not an essential gene Gene:YDL012C(YDL012C)|FD-Score:-5.54|P-value:1.52E-8||SGD DESC:Tail-anchored plasma membrane protein with a conserved CYSTM module; possibly involved in response to stress; may contribute to non-homologous end-joining (NHEJ) based on ydl012c htz1 double null phenotype; YDL012C has a paralog, YBR016W, that arose from the whole genome duplication Gene:YDL026W(YDL026W_d)|FD-Score:4.39|P-value:5.65E-6||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YDL172C(YDL172C_d)|FD-Score:3.12|P-value:9.15E-4||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YDR115W(YDR115W_p)|FD-Score:-3.87|P-value:5.46E-5||SGD DESC:Putative mitochondrial ribosomal protein of the large subunit; similar to E. coli L34 ribosomal protein; required for respiratory growth, as are most mitochondrial ribosomal proteins; protein increases in abundance and relocalizes to the plasma membrane upon DNA replication stress Gene:YDR220C(YDR220C_d)|FD-Score:3.93|P-value:4.21E-5||SGD DESC:Dubious open reading frame, null mutant exhibits synthetic phenotype with alpha-synuclein Gene:YDR250C(YDR250C_d)|FD-Score:3.3|P-value:4.92E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data Gene:YDR455C(YDR455C_d)|FD-Score:7.34|P-value:1.09E-13||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YDR456W Gene:YDR524W-C(YDR524W-C_p)|FD-Score:4.06|P-value:2.41E-5||SGD DESC:Putative protein of unknown function; small ORF identified by SAGE; deletion strains are moderately sensitive to the radiomimetic drug bleomycin Gene:YEA6(YEL006W)|FD-Score:7.23|P-value:2.50E-13||SGD DESC:Putative mitochondrial NAD+ transporter, member of the mitochondrial carrier subfamily (see also YIA6); has putative human ortholog Gene:YEL023C(YEL023C_p)|FD-Score:4.35|P-value:6.81E-6||SGD DESC:Putative protein of unknown function; expression is increased greatly during sporulation; YEL023C is not an essential gene Gene:YEL043W(YEL043W)|FD-Score:4.14|P-value:1.75E-5||SGD DESC:Predicted cytoskeleton protein involved in intracellular signalling based on quantitative analysis of protein-protein interaction maps; may interact with ribosomes, based on co-purification studies; contains fibronectin type III domain fold Gene:YER068C-A(YER068C-A_d)|FD-Score:-3.32|P-value:4.46E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YER097W(YER097W_d)|FD-Score:3.22|P-value:6.40E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YFL012W(YFL012W_p)|FD-Score:3.13|P-value:8.60E-4||SGD DESC:Putative protein of unknown function; transcribed during sporulation; null mutant exhibits increased resistance to rapamycin Gene:YFL013W-A(YFL013W-A_d)|FD-Score:4.47|P-value:3.88E-6||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps IES1/YFL013C; identified by gene-trapping, microarray expression analysis, and genome-wide homology searching Gene:YGK3(YOL128C)|FD-Score:6.99|P-value:1.34E-12||SGD DESC:Protein kinase related to mammalian glycogen synthase kinases of the GSK-3 family; GSK-3 homologs (Mck1p, Rim11p, Mrk1p, Ygk3p) are involved in control of Msn2p-dependent transcription of stress responsive genes and in protein degradation Gene:YGL041C(YGL041C_d)|FD-Score:4.73|P-value:1.10E-6||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YGL118C(YGL118C_d)|FD-Score:6.91|P-value:2.45E-12||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YGL149W(YGL149W_d)|FD-Score:-5.65|P-value:7.79E-9||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF INO80/YGL150C. Gene:YGR015C(YGR015C_p)|FD-Score:-3.85|P-value:5.84E-5||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the mitochondrion Gene:YGR025W(YGR025W_d)|FD-Score:-3.47|P-value:2.63E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YGR127W(YGR127W_p)|FD-Score:-3.88|P-value:5.17E-5||SGD DESC:Putative protein of unknown function; expression is regulated by Msn2p/Msn4p, indicating a possible role in stress response Gene:YGR151C(YGR151C_d)|FD-Score:3.45|P-value:2.85E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps almost completely with the verified ORF RSR1/BUD1/YGR152C; relative distribution to the nucleus increases upon DNA replication stress Gene:YGR228W(YGR228W_d)|FD-Score:4.7|P-value:1.31E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF SMI1/YGR229C Gene:YHR035W(YHR035W_p)|FD-Score:-4.18|P-value:1.48E-5||SGD DESC:Putative protein of unknown function; not an essential gene Gene:YIL089W(YIL089W)|FD-Score:-3.24|P-value:6.00E-4||SGD DESC:Protein of unknown function found in the ER and vacuole lumen; overexpression of YIL089W affects endocytic protein trafficking Gene:YIM2(YMR151W_d)|FD-Score:-3.18|P-value:7.24E-4||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; 5% of ORF overlaps the verified gene IMP1 Gene:YIP4(YGL198W)|FD-Score:5.22|P-value:8.78E-8||SGD DESC:Protein that interacts with Rab GTPases, localized to late Golgi vesicles; computational analysis of large-scale protein-protein interaction data suggests a possible role in vesicle-mediated transport Gene:YIR042C(YIR042C_p)|FD-Score:-3.3|P-value:4.90E-4||SGD DESC:Putative protein of unknown function; YIR042C is a non-essential gene Gene:YJL068C(YJL068C)|FD-Score:-9.31|P-value:6.57E-21||SGD DESC:Non-essential intracellular esterase that can function as an S-formylglutathione hydrolase; may be involved in the detoxification of formaldehyde, which can be metabolized to S-formylglutathione; similar to human esterase D Gene:YJL169W(YJL169W_d)|FD-Score:-3.82|P-value:6.75E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YJL168C/SET2 Gene:YJL211C(YJL211C_d)|FD-Score:-7.52|P-value:2.79E-14||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YJL210W/PEX2 Gene:YJR079W(YJR079W_p)|FD-Score:3.15|P-value:8.15E-4||SGD DESC:Putative protein of unknown function; mutation results in impaired mitochondrial respiration Gene:YKL147C(YKL147C_d)|FD-Score:-3.83|P-value:6.47E-5||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; partially overlaps the verified gene AVT3 Gene:YKL151C(YKL151C)|FD-Score:-4.42|P-value:5.03E-6||SGD DESC:NADHX dehydratase; converts (S)-NADHX to NADH in an ATP-dependent manner; homologous to Carkd in mammals, and the C-terminal domain of YjeF in E.coli; enzyme is widespread in eukaryotes, prokaryotes and archaea; YKL151C promoter contains STREs (stress response elements) and expression is induced by heat shock or methyl methanesulfonate; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; protein abundance increases in response to DNA replication stress Gene:YKR012C(YKR012C_d)|FD-Score:-3.53|P-value:2.04E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene PRY2 Gene:YLR334C(YLR334C_d)|FD-Score:-3.8|P-value:7.36E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps a stand-alone long terminal repeat sequence whose presence indicates a retrotransposition event occurred here Gene:YLR402W(YLR402W_d)|FD-Score:-3.09|P-value:9.89E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YLR406C-A(YLR406C-A_p)|FD-Score:-3.12|P-value:9.17E-4||SGD DESC:Putative protein of unknown function Gene:YLR419W(YLR419W_p)|FD-Score:3.11|P-value:9.28E-4||SGD DESC:Putative helicase with limited sequence similarity to human Rb protein; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; YLR419W is not an essential gene Gene:YME1(YPR024W)|FD-Score:-3.19|P-value:7.17E-4||SGD DESC:Catalytic subunit of the mitochondrial inner membrane i-AAA protease complex, which is responsible for degradation of unfolded or misfolded mitochondrial gene products; also has a role in intermembrane space protein folding; mutation causes an elevated rate of mitochondrial turnover Gene:YML018C(YML018C_p)|FD-Score:5.02|P-value:2.63E-7||SGD DESC:Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the membrane of the vacuole; physical interaction with Atg27p suggests a possible role in autophagy; YML018C is not an essential gene; relative distribution to the vacuolar membrane decreases upon DNA replication stress; YML018C has a paralog, THI74, that arose from the whole genome duplication Gene:YML047W-A(YML047W-A_d)|FD-Score:3.92|P-value:4.35E-5||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YML053C(YML053C_p)|FD-Score:-3.43|P-value:2.99E-4||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm and the nucleus; overexpression causes a cell cycle delay or arrest; YML053C is not an essential gene Gene:YML084W(YML084W_d)|FD-Score:-3.89|P-value:5.11E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YMR034C(YMR034C_p)|FD-Score:-5.87|P-value:2.15E-9||SGD DESC:Putative transporter, member of the SLC10 carrier family; identified in a transposon mutagenesis screen as a gene involved in azole resistance; YMR034C is not an essential gene Gene:YMR135W-A(YMR135W-A_d)|FD-Score:-3.23|P-value:6.21E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YMR147W(YMR147W_p)|FD-Score:-3.14|P-value:8.33E-4||SGD DESC:Putative protein of unknown function Gene:YMR153C-A(YMR153C-A_d)|FD-Score:-3.96|P-value:3.78E-5||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene NUP53 Gene:YMR166C(YMR166C_p)|FD-Score:7.66|P-value:9.39E-15||SGD DESC:Predicted transporter of the mitochondrial inner membrane; has similarity to human mitochondrial ATP-Mg/Pi carriers; YMR166C is not an essential gene Gene:YMR181C(YMR181C_p)|FD-Score:4.64|P-value:1.75E-6||SGD DESC:Protein of unknown function; mRNA transcribed as part of a bicistronic transcript with a predicted transcriptional repressor RGM1/YMR182C; mRNA is destroyed by nonsense-mediated decay (NMD); not an essential gene; YMR181C has a paralog, YPL229W, that arose from the whole genome duplication Gene:YMR262W(YMR262W_p)|FD-Score:6.08|P-value:6.14E-10||SGD DESC:Protein of unknown function; interacts weakly with Knr4p; YMR262W is not an essential gene Gene:YNL097C-B(YNL097C-B_p)|FD-Score:-8.96|P-value:1.67E-19||SGD DESC:Putative protein of unknown function Gene:YNR042W(YNR042W_d)|FD-Score:-5.04|P-value:2.30E-7||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; completely overlaps verified gene COQ2 Gene:YNR063W(YNR063W_p)|FD-Score:-3.25|P-value:5.78E-4||SGD DESC:Putative zinc-cluster protein of unknown function Gene:YOL013W-A(YOL013W-A_p)|FD-Score:-3.78|P-value:7.75E-5||SGD DESC:Putative protein of unknown function; identified by SAGE Gene:YOL035C(YOL035C_d)|FD-Score:4.88|P-value:5.41E-7||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YOR012W(YOR012W_p)|FD-Score:-3.29|P-value:4.95E-4||SGD DESC:Putative protein of unknown function Gene:YOR082C(YOR082C_d)|FD-Score:-5.77|P-value:3.88E-9||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data; partially overlaps the verified gene YOR083W Gene:YOR111W(YOR111W_p)|FD-Score:-3.24|P-value:6.07E-4||SGD DESC:Putative protein of unknown function Gene:YOR121C(YOR121C_d)|FD-Score:3.34|P-value:4.23E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; open reading frame overlaps the verified gene GCY1/YOR120W Gene:YOR238W(YOR238W_p)|FD-Score:-3.21|P-value:6.56E-4||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm Gene:YOR283W(YOR283W)|FD-Score:-4.88|P-value:5.26E-7||SGD DESC:Phosphatase with a broad substrate specificity and some similarity to GPM1/YKL152C, a phosphoglycerate mutase; YOR283W is not an essential gene Gene:YOR300W(YOR300W_d)|FD-Score:-6.28|P-value:1.65E-10||SGD DESC:Dubious open reading frame, unlikely to encode a protein; overlaps with verified gene BUD7/YOR299W; mutation affects bipolar budding and bud site selection, though phenotype could be due to the mutation's effects on BUD7 Gene:YOR343C(YOR343C_d)|FD-Score:-3.11|P-value:9.27E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YOR345C(YOR345C_d)|FD-Score:-5.71|P-value:5.71E-9||SGD DESC:Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps the verified gene REV1; null mutant displays increased resistance to antifungal agents gliotoxin, cycloheximide and H2O2 Gene:YPL035C(YPL035C_d)|FD-Score:4.46|P-value:4.14E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the uncharacterized gene YPL034W; YPL035C is not an essential gene Gene:YPL107W(YPL107W_p)|FD-Score:-4.5|P-value:3.42E-6||SGD DESC:Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to mitochondria; YPL107W is not an essential gene Gene:YPL150W(YPL150W_p)|FD-Score:-3.96|P-value:3.69E-5||SGD DESC:Protein kinase of unknown cellular role; binds phosphatidylinositols and cardiolipin in a large-scale study Gene:YPL197C(YPL197C_d)|FD-Score:6.62|P-value:1.78E-11||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data; partially overlaps the ribosomal gene RPB7B Gene:YPL264C(YPL264C_p)|FD-Score:-3.44|P-value:2.96E-4||SGD DESC:Putative membrane protein of unknown function; physically interacts with Hsp82p; YPL264C is not an essential gene Gene:YPR059C(YPR059C_d)|FD-Score:5.34|P-value:4.62E-8||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YMC1/YPR058W Gene:YSP3(YOR003W)|FD-Score:-3.46|P-value:2.72E-4||SGD DESC:Putative precursor to the subtilisin-like protease III

Click on Significant Values for Strain Details

Top 15 HET fitness defect scores (HIP)

Download all HIP Data (tab-delimited text)  (excel)
Deletion Strain FD score P-value Clearance Gene Gene Description
YMR168C12.408.86E-361.91CEP3Essential kinetochore protein, component of the CBF3 complex that binds the CDEIII region of the centromere; contains an N-terminal Zn2Cys6 type zinc finger domain, a C-terminal acidic domain, and a putative coiled coil dimerization domain
YIL144W10.801.46E-271.91TID3Component of the evolutionarily conserved kinetochore-associated Ndc80 complex (Ndc80p-Nuf2p-Spc24p-Spc25p); conserved coiled-coil protein involved in chromosome segregation, spindle checkpoint activity, kinetochore assembly and clustering
YGL075C10.304.38E-251.91MPS2Essential membrane protein localized at the nuclear envelope and spindle pole body (SPB), required for insertion of the newly duplicated SPB into the nuclear envelope; potentially phosphorylated by Cdc28p
YGR156W9.412.37E-211.91PTI1Essential protein that is a component of CPF (cleavage and polyadenylation factor); involved in 3' end formation of snoRNA and mRNA; interacts directly with Pta1p; has similarity to mammalian Cleavage-Stimulation Factor CstF-64
YEL032W7.513.03E-140.19MCM3Protein involved in DNA replication; component of the Mcm2-7 hexameric complex that binds chromatin as a part of the pre-replicative complex
YMR203W7.321.25E-130.39TOM40Component of the TOM (translocase of outer membrane) complex responsible for recognition and initial import steps for all mitochondrially directed proteins; constitutes the core element of the protein conducting pore
YMR208W6.932.16E-120.12ERG12Mevalonate kinase, acts in the biosynthesis of isoprenoids and sterols, including ergosterol, from mevalonate
YER125W6.805.14E-120.80RSP5E3 ubiquitin ligase of the NEDD4 family; involved in regulating many cellular processes including MVB sorting, heat shock response, transcription, endocytosis, and ribosome stability; human homolog is involved in Liddle syndrome; mutant tolerates aneuploidy; ubiquitylates Sec23p
YCR057C6.009.89E-100.02PWP2Conserved 90S pre-ribosomal component essential for proper endonucleolytic cleavage of the 35 S rRNA precursor at A0, A1, and A2 sites; contains eight WD-repeats; PWP2 deletion leads to defects in cell cycle and bud morphogenesis
YJL085W5.981.15E-90.29EXO70Subunit of the exocyst complex; the exocyst mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis prior to SNARE-mediated fusion; PtdIns[4,5]P2-binding protein that localizes to exocytic sites in an actin-independent manner, targeting and anchoring the exocyst with Sec3p; involved in exocyst assembly; direct downstream effector of Rho3p and Cdc42p; relocalizes from bud neck to cytoplasm upon DNA replication stress
YCL004W5.686.58E-90.08PGS1Phosphatidylglycerolphosphate synthase, catalyzes the synthesis of phosphatidylglycerolphosphate from CDP-diacylglycerol and sn-glycerol 3-phosphate in the first committed and rate-limiting step of cardiolipin biosynthesis
YNL151C5.611.03E-80.25RPC31RNA polymerase III subunit C31
YKL042W5.364.26E-80.19SPC42Central plaque component of spindle pole body (SPB); involved in SPB duplication, may facilitate attachment of the SPB to the nuclear membrane
YGR065C5.161.22E-70.09VHT1High-affinity plasma membrane H+-biotin (vitamin H) symporter; mutation results in fatty acid auxotrophy; 12 transmembrane domain containing major facilitator subfamily member; mRNA levels negatively regulated by iron deprivation and biotin
YJL025W5.071.95E-70.06RRN7Component of the core factor (CF) rDNA transcription factor complex; CF is required for transcription of 35S rRNA genes by RNA polymerase I and is composed of Rrn6p, Rrn7p, and Rrn11p

Top 15 HOM fitness defect scores (HOP)

Download all HOP Data (tab-delimited text)  (excel)
Deletion Strain FD score P-value Gene Gene Description
YDL226C13.204.01E-40GCS1ADP-ribosylation factor GTPase activating protein (ARF GAP), involved in ER-Golgi transport; shares functional similarity with Glo3p
YDL223C13.206.14E-40HBT1Substrate of the Hub1p ubiquitin-like protein that localizes to the shmoo tip (mating projection); mutants are defective for mating projection formation, thereby implicating Hbt1p in polarized cell morphogenesis
YJR001W9.989.63E-24AVT1Vacuolar transporter, imports large neutral amino acids into the vacuole; member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters
YKL137W9.556.43E-22CMC1Evolutionarily conserved copper-binding protein of the mitochondrial intermembrane space, may be involved in delivering copper from the matrix to the cytochrome c oxidase complex; contains a twin CX9C motif
YGR070W9.114.27E-20ROM1GDP/GTP exchange protein (GEP) for Rho1p; mutations are synthetically lethal with mutations in rom2, which also encodes a GEP
YER099C8.816.51E-19PRS25-phospho-ribosyl-1(alpha)-pyrophosphate synthetase, synthesizes PRPP, which is required for nucleotide, histidine, and tryptophan biosynthesis; one of five related enzymes, which are active as heteromultimeric complexes; PRS2 has a paralog, PRS4, that arose from the whole genome duplication
YLR133W8.122.39E-16CKI1Choline kinase; catalyzes the first step in phosphatidylcholine synthesis via the CDP-choline (Kennedy pathway); exhibits some ethanolamine kinase activity contributing to phosphatidylethanolamine synthesis via the CDP-ethanolamine pathway; CKI1 has a paralog, EKI1, that arose from the whole genome duplication
YMR044W7.852.11E-15IOC4Member of a complex (Isw1b) with Isw1p and Ioc2p; interacts directly with H3K36me3 nucleosomes through its PWWP domain to recruit the Isw1b complex to open reading frames in a Set2p-dependent manner; Isw1b exhibits nucleosome-stimulated ATPase activity and acts within coding regions to coordinate transcription elongation with termination and processing
YMR166C_p7.669.39E-15YMR166C_pPredicted transporter of the mitochondrial inner membrane; has similarity to human mitochondrial ATP-Mg/Pi carriers; YMR166C is not an essential gene
YDR455C_d7.341.09E-13YDR455C_dDubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YDR456W
YEL006W7.232.50E-13YEA6Putative mitochondrial NAD+ transporter, member of the mitochondrial carrier subfamily (see also YIA6); has putative human ortholog
YOL128C6.991.34E-12YGK3Protein kinase related to mammalian glycogen synthase kinases of the GSK-3 family; GSK-3 homologs (Mck1p, Rim11p, Mrk1p, Ygk3p) are involved in control of Msn2p-dependent transcription of stress responsive genes and in protein degradation
YDR158W6.922.27E-12HOM2Aspartic beta semi-aldehyde dehydrogenase, catalyzes the second step in the common pathway for methionine and threonine biosynthesis; expression regulated by Gcn4p and the general control of amino acid synthesis
YGL118C_d6.912.45E-12YGL118C_dDubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data
YPL197C_d6.621.78E-11YPL197C_dDubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data; partially overlaps the ribosomal gene RPB7B

GO enrichment analysis for SGTC_1926
No biological processes are significantly enriched (FDR < 0.1).

No protein complexes are significantly enriched (FDR < 0.1).

Coinhibitory screens
Download Coinhibition data (tab-delimited text)  (excel)

Correlation pval Screen ID Condition Source PubChem
CID		 Tanimoto
Score		 Response
Signature
0.3601.17E-180SGTC_1453737-0113 38.4 μMChemDiv (Drug-like library)68493510.106061DNA intercalators
0.3164.09E-137SGTC_1444161-2749 112.4 μMChemDiv (Drug-like library)7975010.0923077DNA intercalators
0.3056.84E-127SGTC_30409091894 49.5 μMChembridge (Drug-like library)252369660.0704225DNA intercalators
0.3011.26E-123SGTC_264promethazine 12.5 mMMiscellaneous60140.0508475DNA intercalators
0.2631.05E-93SGTC_32839109332 35.8 μMChembridge (Drug-like library)170272810.0657895DNA intercalators
0.2463.21E-82SGTC_1260417-1624 672.5 μMChemDiv (Drug-like library)419120.0983607DNA intercalators
0.2444.79E-81SGTC_1107amlodipine 47.0 μMNIH Clinical Collection21620.0705882
0.2441.03E-80SGTC_4711-acyl-paf 4.0 μMICCB bioactive library167593670.025641DNA intercalators
0.2226.23E-67SGTC_12900986-0249 10.2 μMChemDiv (Drug-like library)533290.05DNA intercalators
0.2221.36E-66SGTC_1459k035-0031 35.7 μMChemDiv (Drug-like library)38771280.113208DNA intercalators
0.2124.32E-61SGTC_90092-0002 10.4 μMChemDiv (Drug-like library)7593680.111111
0.1991.70E-53SGTC_1250133-0007 11.8 μMChemDiv (Drug-like library)265410.0869565DNA intercalators
0.1917.58E-50SGTC_14153966-0071 78.1 μMChemDiv (Drug-like library)28931850.0727273DNA intercalators
0.1902.67E-49SGTC_15153460-0031 42.1 μMChemDiv (Drug-like library)28765960.0769231DNA intercalators
0.1718.05E-40SGTC_219mitoxanthrone 164.4 μMMiscellaneous42120.122807DNA intercalators

Screens with compounds having similar structures
Screen ID Chemical Concentration Tanimoto Score PubChem ID Source Molecular Weight AlogP H-bond
donor
count		 H-bond
acceptor
count		 Response
Signature
SGTC_25534-methylesculetin85.09 μM0.4755319502Microsource (Natural product library)192.168121.86224
SGTC_24977-hydroxyflavone100 μM0.3541675281894Microsource (Natural product library)238.23812.89413
SGTC_2513baicalein25.65 μM0.3469395281605Microsource (Natural product library)270.23692.4135calcium & mitochondrial duress
SGTC_15427-hydroxy-3'-methoxyflavone49.7 μM0.3272735393153TimTec (Pure natural product library)268.264082.87814
SGTC_1965Pectolinarigenin58.4 μM0.3272735320438TimTec (Natural product derivative library)314.289462.61926RPP1 & pyrimidine depletion
SGTC_1529apigenin74 μM0.3265315280443TimTec (Pure natural product library)270.23692.4135
SGTC_15526-methylflavone10.6 μM0.326531689013TimTec (Pure natural product library)236.265283.62202superoxide
SGTC_1111tnp00062510.7 nM0.320755676306TimTec (Natural product library)268.264082.87814
SGTC_1860st05622874.6 μM0.320755688679TimTec (Natural product derivative library)268.264082.87814
SGTC_2636apigenin dimethyl ether100 μM0.3207555281601Microsource (Natural product library)298.290062.86115