obtusaquinone

(4E)-2-hydroxy-5-methoxy-4-[(E)-3-phenylprop-2-enylidene]cyclohexa-2,5-dien-1-one

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



Source SMILES: standardizedunstandardized
Compound:
Screen ID SGTC_2520
Screen concentration 4.7 μM
Source Microsource (Natural product library)
PubChem CID 5967872
SMILES COC1=CC(=O)C(=CC1=CC=CC2=CC=CC=C2)O
Standardized SMILES COC1=CC(=O)C(=CC1=CC=Cc2ccccc2)O
Molecular weight 254.2806
ALogP 2.38
H-bond donor count 1
H-bond acceptor count 3
Response signature

Pool Growth Kinetics
% growth inhibition (Het. pool) 3.78
% growth inhibition (Hom. pool) 3.83


HIP profile

Heterozygous deletion strains
Scale: fixedexpanded
Heterozygous profile for 5967872
Download HIP data (tab-delimited text)  (excel)
Gene:BRX1(YOL077C)|FD-Score:3.27|P-value:5.29E-4|Clearance:0.09||SGD DESC:Nucleolar protein, constituent of 66S pre-ribosomal particles; depletion leads to defects in rRNA processing and a block in the assembly of large ribosomal subunits; possesses a sigma(70)-like RNA-binding motif Gene:EXO84(YBR102C)|FD-Score:3.63|P-value:1.42E-4|Clearance:0.13||SGD DESC:Exocyst subunit with dual roles in exocytosis and spliceosome assembly; subunit of the the exocyst complex which mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis at the plasma membrane (PM) prior to SNARE-mediated fusion; required for exocyst assembly and targeting the complex to specific sites on the bud tip PM; associates the U1 snRNP; role in pre-mRNA splicing and prespliceosome formation; possible Cdc28 substrate Gene:FCF2(YLR051C)|FD-Score:-3.89|P-value:5.06E-5|Clearance:0||SGD DESC:Essential nucleolar protein involved in the early steps of 35S rRNA processing; interacts with Faf1p; member of a transcriptionally co-regulated set of genes called the RRB regulon Gene:MCM10(YIL150C)|FD-Score:-3.42|P-value:3.16E-4|Clearance:0||SGD DESC:Essential chromatin-associated protein involved in the initiation of DNA replication; required for the association of the MCM2-7 complex with replication origins Gene:NAT2(YGR147C)|FD-Score:-3.2|P-value:6.87E-4|Clearance:0||SGD DESC:Protein with an apparent role in acetylation of N-terminal methionine residues Gene:NEO1(YIL048W)|FD-Score:3.28|P-value:5.22E-4|Clearance:0||SGD DESC:Putative aminophospholipid translocase (flippase) involved in endocytosis and vacuolar biogenesis; localizes to endosomes and the Golgi aparatus Gene:PDS1(YDR113C)|FD-Score:4.2|P-value:1.35E-5|Clearance:0.09||SGD DESC:Securin, inhibits anaphase by binding separin Esp1p; blocks cyclin destruction and mitotic exit, essential for meiotic progression and mitotic cell cycle arrest; localization is cell-cycle dependent and regulated by Cdc28p phosphorylation Gene:PKC1(YBL105C)|FD-Score:3.9|P-value:4.73E-5|Clearance:0.1||SGD DESC:Protein serine/threonine kinase essential for cell wall remodeling during growth; localized to sites of polarized growth and the mother-daughter bud neck; homolog of the alpha, beta, and gamma isoforms of mammalian protein kinase C (PKC) Gene:PRI2(YKL045W)|FD-Score:-3.48|P-value:2.49E-4|Clearance:0||SGD DESC:Subunit of DNA primase, which is required for DNA synthesis and double-strand break repair Gene:PRP22(YER013W)|FD-Score:3.37|P-value:3.70E-4|Clearance:0.06||SGD DESC:DEAH-box RNA-dependent ATPase/ATP-dependent RNA helicase, associates with lariat intermediates before the second catalytic step of splicing; mediates ATP-dependent mRNA release from the spliceosome and unwinds RNA duplexes Gene:RLI1(YDR091C)|FD-Score:3.73|P-value:9.51E-5|Clearance:0.1||SGD DESC:Essential iron-sulfur protein required for ribosome biogenesis and translation initiation and termination; facilitates binding of a multifactor complex (MFC) of initiation factors to the small ribosomal subunit; predicted ABC family ATPase; forms a complex with Lto1p and Yae1p that may be involved in protection of the ribosome from damage due to reactive oxygen species Gene:RMP1(YLR145W)|FD-Score:-3.9|P-value:4.78E-5|Clearance:0||SGD DESC:Subunit of RNase MRP, which processes pre-rRNA and has a role in cell cycle-regulated degradation of daughter cell-specific mRNAs; unlike most subunits, not shared between RNase MRP and nuclear RNase P Gene:RPL17A(YKL180W)|FD-Score:-3.19|P-value:7.23E-4|Clearance:0||SGD DESC:Ribosomal 60S subunit protein L17A; copurifies with the Dam1 complex (aka DASH complex); homologous to mammalian ribosomal protein L17 and bacterial L22; RPL17A has a paralog, RPL17B, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress Gene:RPP1(YHR062C)|FD-Score:3.81|P-value:7.06E-5|Clearance:0.07||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:SNU23(YDL098C)|FD-Score:4.99|P-value:3.02E-7|Clearance:0.79||SGD DESC:Component of U4/U6.U5 snRNP involved in mRNA splicing via spliceosome Gene:SPB4(YFL002C)|FD-Score:-3.65|P-value:1.31E-4|Clearance:0||SGD DESC:Putative ATP-dependent RNA helicase, nucleolar protein required for synthesis of 60S ribosomal subunits at a late step in the pathway; sediments with 66S pre-ribosomes in sucrose gradients Gene:SPN1(YPR133C)|FD-Score:3.31|P-value:4.67E-4|Clearance:0.03||SGD DESC:Protein involved in RNA polymerase II transcription; interacts genetically or physically with RNAP II, TBP, TFIIS, and chromatin remodelling factors; central domain highly conserved throughout eukaryotes; mutations confer an Spt- phenotype Gene:SWC4(YGR002C)|FD-Score:4.1|P-value:2.04E-5|Clearance:0.11||SGD DESC:Component of the Swr1p complex that incorporates Htz1p into chromatin; component of the NuA4 histone acetyltransferase complex Gene:TIM54(YJL054W)|FD-Score:3.13|P-value:8.73E-4|Clearance:0.15||SGD DESC:Component of the mitochondrial TIM22 complex involved in insertion of polytopic proteins into the inner membrane Gene:TOP2(YNL088W)|FD-Score:3.99|P-value:3.33E-5|Clearance:0.08||SGD DESC:Topoisomerase II, relieves torsional strain in DNA by cleaving and re-sealing the phosphodiester backbone of both positively and negatively supercoiled DNA; cleaves complementary strands; localizes to axial cores in meiosis; required for replication slow zone (RSZ) breakage following Mec1p inactivation Gene:TUB2(YFL037W)|FD-Score:-4.91|P-value:4.53E-7|Clearance:0||SGD DESC:Beta-tubulin; associates with alpha-tubulin (Tub1p and Tub3p) to form tubulin dimer, which polymerizes to form microtubules; mutation in human ortholog is associated with congenital fibrosis of the extraocular muscles (CFEOM) with polymicrogyria Gene:UTP20(YBL004W)|FD-Score:3.49|P-value:2.37E-4|Clearance:0.02||SGD DESC:Component of the small-subunit (SSU) processome, which is involved in the biogenesis of the 18S rRNA Gene:VAS1(YGR094W)|FD-Score:3.18|P-value:7.28E-4|Clearance:0.05||SGD DESC:Mitochondrial and cytoplasmic valyl-tRNA synthetase Gene:YHR020W(YHR020W)|FD-Score:3.47|P-value:2.59E-4|Clearance:0.1||SGD DESC:Prolyl-tRNA synthetase; N-terminal domain shows weak homology to prokaryotic posttransfer editing domain, but does not possess posttransfer editing activity; may interact with ribosomes, based on co-purification experiments Gene:BRX1(YOL077C)|FD-Score:3.27|P-value:5.29E-4|Clearance:0.09||SGD DESC:Nucleolar protein, constituent of 66S pre-ribosomal particles; depletion leads to defects in rRNA processing and a block in the assembly of large ribosomal subunits; possesses a sigma(70)-like RNA-binding motif Gene:EXO84(YBR102C)|FD-Score:3.63|P-value:1.42E-4|Clearance:0.13||SGD DESC:Exocyst subunit with dual roles in exocytosis and spliceosome assembly; subunit of the the exocyst complex which mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis at the plasma membrane (PM) prior to SNARE-mediated fusion; required for exocyst assembly and targeting the complex to specific sites on the bud tip PM; associates the U1 snRNP; role in pre-mRNA splicing and prespliceosome formation; possible Cdc28 substrate Gene:FCF2(YLR051C)|FD-Score:-3.89|P-value:5.06E-5|Clearance:0||SGD DESC:Essential nucleolar protein involved in the early steps of 35S rRNA processing; interacts with Faf1p; member of a transcriptionally co-regulated set of genes called the RRB regulon Gene:MCM10(YIL150C)|FD-Score:-3.42|P-value:3.16E-4|Clearance:0||SGD DESC:Essential chromatin-associated protein involved in the initiation of DNA replication; required for the association of the MCM2-7 complex with replication origins Gene:NAT2(YGR147C)|FD-Score:-3.2|P-value:6.87E-4|Clearance:0||SGD DESC:Protein with an apparent role in acetylation of N-terminal methionine residues Gene:NEO1(YIL048W)|FD-Score:3.28|P-value:5.22E-4|Clearance:0||SGD DESC:Putative aminophospholipid translocase (flippase) involved in endocytosis and vacuolar biogenesis; localizes to endosomes and the Golgi aparatus Gene:PDS1(YDR113C)|FD-Score:4.2|P-value:1.35E-5|Clearance:0.09||SGD DESC:Securin, inhibits anaphase by binding separin Esp1p; blocks cyclin destruction and mitotic exit, essential for meiotic progression and mitotic cell cycle arrest; localization is cell-cycle dependent and regulated by Cdc28p phosphorylation Gene:PKC1(YBL105C)|FD-Score:3.9|P-value:4.73E-5|Clearance:0.1||SGD DESC:Protein serine/threonine kinase essential for cell wall remodeling during growth; localized to sites of polarized growth and the mother-daughter bud neck; homolog of the alpha, beta, and gamma isoforms of mammalian protein kinase C (PKC) Gene:PRI2(YKL045W)|FD-Score:-3.48|P-value:2.49E-4|Clearance:0||SGD DESC:Subunit of DNA primase, which is required for DNA synthesis and double-strand break repair Gene:PRP22(YER013W)|FD-Score:3.37|P-value:3.70E-4|Clearance:0.06||SGD DESC:DEAH-box RNA-dependent ATPase/ATP-dependent RNA helicase, associates with lariat intermediates before the second catalytic step of splicing; mediates ATP-dependent mRNA release from the spliceosome and unwinds RNA duplexes Gene:RLI1(YDR091C)|FD-Score:3.73|P-value:9.51E-5|Clearance:0.1||SGD DESC:Essential iron-sulfur protein required for ribosome biogenesis and translation initiation and termination; facilitates binding of a multifactor complex (MFC) of initiation factors to the small ribosomal subunit; predicted ABC family ATPase; forms a complex with Lto1p and Yae1p that may be involved in protection of the ribosome from damage due to reactive oxygen species Gene:RMP1(YLR145W)|FD-Score:-3.9|P-value:4.78E-5|Clearance:0||SGD DESC:Subunit of RNase MRP, which processes pre-rRNA and has a role in cell cycle-regulated degradation of daughter cell-specific mRNAs; unlike most subunits, not shared between RNase MRP and nuclear RNase P Gene:RPL17A(YKL180W)|FD-Score:-3.19|P-value:7.23E-4|Clearance:0||SGD DESC:Ribosomal 60S subunit protein L17A; copurifies with the Dam1 complex (aka DASH complex); homologous to mammalian ribosomal protein L17 and bacterial L22; RPL17A has a paralog, RPL17B, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress Gene:RPP1(YHR062C)|FD-Score:3.81|P-value:7.06E-5|Clearance:0.07||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:SNU23(YDL098C)|FD-Score:4.99|P-value:3.02E-7|Clearance:0.79||SGD DESC:Component of U4/U6.U5 snRNP involved in mRNA splicing via spliceosome Gene:SPB4(YFL002C)|FD-Score:-3.65|P-value:1.31E-4|Clearance:0||SGD DESC:Putative ATP-dependent RNA helicase, nucleolar protein required for synthesis of 60S ribosomal subunits at a late step in the pathway; sediments with 66S pre-ribosomes in sucrose gradients Gene:SPN1(YPR133C)|FD-Score:3.31|P-value:4.67E-4|Clearance:0.03||SGD DESC:Protein involved in RNA polymerase II transcription; interacts genetically or physically with RNAP II, TBP, TFIIS, and chromatin remodelling factors; central domain highly conserved throughout eukaryotes; mutations confer an Spt- phenotype Gene:SWC4(YGR002C)|FD-Score:4.1|P-value:2.04E-5|Clearance:0.11||SGD DESC:Component of the Swr1p complex that incorporates Htz1p into chromatin; component of the NuA4 histone acetyltransferase complex Gene:TIM54(YJL054W)|FD-Score:3.13|P-value:8.73E-4|Clearance:0.15||SGD DESC:Component of the mitochondrial TIM22 complex involved in insertion of polytopic proteins into the inner membrane Gene:TOP2(YNL088W)|FD-Score:3.99|P-value:3.33E-5|Clearance:0.08||SGD DESC:Topoisomerase II, relieves torsional strain in DNA by cleaving and re-sealing the phosphodiester backbone of both positively and negatively supercoiled DNA; cleaves complementary strands; localizes to axial cores in meiosis; required for replication slow zone (RSZ) breakage following Mec1p inactivation Gene:TUB2(YFL037W)|FD-Score:-4.91|P-value:4.53E-7|Clearance:0||SGD DESC:Beta-tubulin; associates with alpha-tubulin (Tub1p and Tub3p) to form tubulin dimer, which polymerizes to form microtubules; mutation in human ortholog is associated with congenital fibrosis of the extraocular muscles (CFEOM) with polymicrogyria Gene:UTP20(YBL004W)|FD-Score:3.49|P-value:2.37E-4|Clearance:0.02||SGD DESC:Component of the small-subunit (SSU) processome, which is involved in the biogenesis of the 18S rRNA Gene:VAS1(YGR094W)|FD-Score:3.18|P-value:7.28E-4|Clearance:0.05||SGD DESC:Mitochondrial and cytoplasmic valyl-tRNA synthetase Gene:YHR020W(YHR020W)|FD-Score:3.47|P-value:2.59E-4|Clearance:0.1||SGD DESC:Prolyl-tRNA synthetase; N-terminal domain shows weak homology to prokaryotic posttransfer editing domain, but does not possess posttransfer editing activity; may interact with ribosomes, based on co-purification experiments

HOP profile

Homozygous deletion strains
Scale: fixedexpanded
Homozygous profile for 5967872
Download HOP data (tab-delimited text)  (excel)
Gene:ACB1(YGR037C)|FD-Score:3.74|P-value:9.09E-5||SGD DESC:Acyl-CoA-binding protein, transports newly synthesized acyl-CoA esters from fatty acid synthetase (Fas1p-Fas2p) to acyl-CoA-consuming processes; subject to starvation-induced, Grh1p-mediated unconventional secretion; protein abundance increases in response to DNA replication stress Gene:ADE1(YAR015W)|FD-Score:-3.98|P-value:3.46E-5||SGD DESC:N-succinyl-5-aminoimidazole-4-carboxamide ribotide (SAICAR) synthetase, required for 'de novo' purine nucleotide biosynthesis; red pigment accumulates in mutant cells deprived of adenine; protein abundance increases in response to DNA replication stress Gene:ALB1(YJL122W)|FD-Score:3.28|P-value:5.18E-4||SGD DESC:Shuttling pre-60S factor; involved in the biogenesis of ribosomal large subunit; interacts directly with Arx1p; responsible for Tif6p recycling defects in absence of Rei1p Gene:ARG2(YJL071W)|FD-Score:3.24|P-value:5.94E-4||SGD DESC:Acetylglutamate synthase (glutamate N-acetyltransferase), mitochondrial enzyme that catalyzes the first step in the biosynthesis of the arginine precursor ornithine; forms a complex with Arg5,6p Gene:ARO3(YDR035W)|FD-Score:4.85|P-value:6.14E-7||SGD DESC:3-deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) synthase, catalyzes the first step in aromatic amino acid biosynthesis and is feedback-inhibited by phenylalanine or high concentration of tyrosine or tryptophan Gene:ATG17(YLR423C)|FD-Score:-3.09|P-value:9.98E-4||SGD DESC:Scaffold protein responsible for phagophore assembly site organization; regulatory subunit of an autophagy-specific complex that includes Atg1p and Atg13p; stimulates Atg1p kinase activity; human ortholog RB1CC1/FIP200 interacts with p53, which inhibits autophagy in human cells Gene:ATG23(YLR431C)|FD-Score:3.77|P-value:8.10E-5||SGD DESC:Peripheral membrane protein required for the cytoplasm-to-vacuole targeting (Cvt) pathway and efficient macroautophagy; cycles between the phagophore assembly site (PAS) and non-PAS locations; forms a complex with Atg9p and Atg27p Gene:ATP7(YKL016C)|FD-Score:4.56|P-value:2.50E-6||SGD DESC:Subunit d of the stator stalk of mitochondrial F1F0 ATP synthase, which is a large, evolutionarily conserved enzyme complex required for ATP synthesis Gene:BNA1(YJR025C)|FD-Score:3.22|P-value:6.36E-4||SGD DESC:3-hydroxyanthranilic acid dioxygenase, required for the de novo biosynthesis of NAD from tryptophan via kynurenine; expression regulated by Hst1p Gene:CCS1(YMR038C)|FD-Score:3.98|P-value:3.49E-5||SGD DESC:Copper chaperone for superoxide dismutase Sod1p; involved in oxidative stress protection; Met-X-Cys-X2-Cys motif within the N-terminal portion is involved in insertion of copper into Sod1p under conditions of copper deprivation; protein abundance increases in response to DNA replication stress Gene:CMR3(YPR013C_p)|FD-Score:3.17|P-value:7.60E-4||SGD DESC:Putative zinc finger protein; YPR013C is not an essential gene Gene:CTP1(YBR291C)|FD-Score:3.94|P-value:4.12E-5||SGD DESC:Mitochondrial inner membrane citrate transporter, member of the mitochondrial carrier family Gene:DDI1(YER143W)|FD-Score:4.01|P-value:3.04E-5||SGD DESC:DNA damage-inducible v-SNARE binding protein with a role in suppression of protein secretion; may play a role in S-phase checkpoint control; has ubiquitin-associated (UBA), ubiquitin-like (UBL), and retroviral-like proteinase (RVP) domains Gene:DEF1(YKL054C)|FD-Score:-3.33|P-value:4.30E-4||SGD DESC:RNAPII degradation factor, forms a complex with Rad26p in chromatin, enables ubiquitination and proteolysis of RNAPII present in an elongation complex; mutant is deficient in Zip1p loading onto chromosomes during meiosis Gene:DFG5(YMR238W)|FD-Score:4.1|P-value:2.03E-5||SGD DESC:Putative mannosidase, essential glycosylphosphatidylinositol (GPI)-anchored membrane protein required for cell wall biogenesis in bud formation, involved in filamentous growth, homologous to Dcw1p Gene:DNF1(YER166W)|FD-Score:4.74|P-value:1.06E-6||SGD DESC:Aminophospholipid translocase (flippase) that localizes primarily to the plasma membrane; contributes to endocytosis, protein transport and cell polarity; type 4 P-type ATPase Gene:EGT2(YNL327W)|FD-Score:-4.24|P-value:1.12E-5||SGD DESC:Glycosylphosphatidylinositol (GPI)-anchored cell wall endoglucanase required for proper cell separation after cytokinesis, expression is activated by Swi5p and tightly regulated in a cell cycle-dependent manner Gene:ERP1(YAR002C-A)|FD-Score:3.45|P-value:2.85E-4||SGD DESC:Member of the p24 family involved in ER to Golgi transport; forms heterotrimeric complex with Erp2p, Emp24p, and Erv25p; localized to COPII-coated vesicles; ERP1 has a paralog, ERP6, that arose from the whole genome duplication Gene:FTR1(YER145C)|FD-Score:3.25|P-value:5.85E-4||SGD DESC:High affinity iron permease; involved in the transport of iron across the plasma membrane; forms complex with Fet3p; expression is regulated by iron; protein abundance increases in response to DNA replication stress Gene:GCY1(YOR120W)|FD-Score:4.19|P-value:1.40E-5||SGD DESC:Glycerol dehydrogenase;involved in an alternative pathway for glycerol catabolism used under microaerobic conditions; also has mRNA binding activity; member of the aldo-keto reductase (AKR) family; protein abundance increases in response to DNA replication stress; GCY1 has a paralog, YPR1, that arose from the whole genome duplication Gene:GEM1(YAL048C)|FD-Score:3.68|P-value:1.17E-4||SGD DESC:Outer mitochondrial membrane GTPase, subunit of the ERMES complex; potential regulatory subunit of the ERMES complex that links the ER to mitochondria and may promote inter-organellar calcium and phospholipid exchange as well as coordinating mitochondrial DNA replication and growth; cells lacking Gem1p contain collapsed, globular, or grape-like mitochondria; ortholog of metazoan Miro GTPases Gene:GEP4(YHR100C)|FD-Score:4.4|P-value:5.34E-6||SGD DESC:Mitochondrial phosphatidylglycerophosphatase (PGP phosphatase), dephosphorylates phosphatidylglycerolphosphate to generate phosphatidylglycerol, an essential step during cardiolipin biosynthesis; null mutant is sensitive to tunicamycin, DTT Gene:GLC3(YEL011W)|FD-Score:3.83|P-value:6.50E-5||SGD DESC:Glycogen branching enzyme, involved in glycogen accumulation; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm in a punctate pattern; relocalizes from nucleus to cytoplasmic foci upon DNA replication stress Gene:GLE2(YER107C)|FD-Score:4.43|P-value:4.76E-6||SGD DESC:RNA export factor associated with the nuclear pore complex (NPC); associates with NUP116p; required for polyadenylated RNA export but not for protein import; homologous to S. pombe Rae1p and human RAE1 Gene:HHY1(YEL059W_d)|FD-Score:3.4|P-value:3.35E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein; mutant is hypersensitive to hygromycin B indicative of defects in vacuolar trafficking Gene:HOM3(YER052C)|FD-Score:3.45|P-value:2.76E-4||SGD DESC:Aspartate kinase (L-aspartate 4-P-transferase); cytoplasmic enzyme that catalyzes the first step in the common pathway for methionine and threonine biosynthesis; expression regulated by Gcn4p and the general control of amino acid synthesis Gene:IRC13(YOR235W_d)|FD-Score:-4.71|P-value:1.26E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; null mutant displays increased levels of spontaneous Rad52 foci Gene:IRC21(YMR073C)|FD-Score:-4.96|P-value:3.45E-7||SGD DESC:Putative protein of unknown function; may be involved in resistance to carboplatin and cisplatin; null mutant displays increase in spontaneous Rad52p foci; contains a lipid-binding domain and binds cardiolipin in a large-scale study Gene:IST1(YNL265C)|FD-Score:3.36|P-value:3.87E-4||SGD DESC:Protein with a positive role in the multivesicular body sorting pathway; functions and forms a complex with Did2p; recruitment to endosomes is mediated by the Vps2p-Vps24p subcomplex of ESCRT-III; also interacts with Vps4p Gene:LHS1(YKL073W)|FD-Score:4.57|P-value:2.49E-6||SGD DESC:Molecular chaperone of the endoplasmic reticulum lumen, involved in polypeptide translocation and folding; nucleotide exchange factor for the ER lumenal Hsp70 chaperone Kar2p; regulated by the unfolded protein response pathway Gene:MBB1(YJL199C_d)|FD-Score:-4.15|P-value:1.67E-5||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; protein detected in large-scale protein-protein interaction studies Gene:MDM32(YOR147W)|FD-Score:3.46|P-value:2.70E-4||SGD DESC:Mitochondrial inner membrane protein with similarity to Mdm31p, required for normal mitochondrial morphology and inheritance; interacts genetically with MMM1, MDM10, MDM12, and MDM34 Gene:MLH2(YLR035C)|FD-Score:3.4|P-value:3.35E-4||SGD DESC:Protein involved in the mismatch repair of certain frameshift intermediates and involved in meiotic recombination; forms a complex with Mlh1p Gene:MON2(YNL297C)|FD-Score:-3.39|P-value:3.45E-4||SGD DESC:Peripheral membrane protein with a role in endocytosis and vacuole integrity, interacts with Arl1p and localizes to the endosome; member of the Sec7p family of proteins Gene:MSE1(YOL033W)|FD-Score:-3.16|P-value:7.80E-4||SGD DESC:Mitochondrial glutamyl-tRNA synthetase, predicted to be palmitoylated Gene:PAC10(YGR078C)|FD-Score:4.36|P-value:6.65E-6||SGD DESC:Part of the heteromeric co-chaperone GimC/prefoldin complex, which promotes efficient protein folding Gene:PET100(YDR079W)|FD-Score:-5.2|P-value:9.88E-8||SGD DESC:Chaperone that specifically facilitates the assembly of cytochrome c oxidase, integral to the mitochondrial inner membrane; interacts with a subcomplex of subunits VII, VIIa, and VIII (Cox7p, Cox9p, and Cox8p) but not with the holoenzyme Gene:PHO8(YDR481C)|FD-Score:3.24|P-value:5.92E-4||SGD DESC:Repressible vacuolar alkaline phosphatase; regulated by levels of Pi and by Pho4p, Pho9p, Pho80p, Pho81p and Pho85p; dephosphorylates phosphotyrosyl peptides; contributes to NAD+ metabolism by producing nicotinamide riboside from NMN Gene:PHO86(YJL117W)|FD-Score:3.47|P-value:2.61E-4||SGD DESC:Endoplasmic reticulum (ER) resident protein; required for ER exit of the high-affinity phosphate transporter Pho84p, specifically required for packaging of Pho84p into COPII vesicles; protein abundance increases in response to DNA replication stress Gene:PIN3(YPR154W)|FD-Score:3.25|P-value:5.80E-4||SGD DESC:Protein that induces appearance of [PIN+] prion when overproduced Gene:PRY2(YKR013W)|FD-Score:-3.59|P-value:1.66E-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:RAD61(YDR014W)|FD-Score:4.9|P-value:4.86E-7||SGD DESC:Subunit of a complex (Scc3p, Pds5p, Rad61p) that inhibits sister chromatid cohesion; inhibited by Eco1p-acetylated cohesin subunits Smc3p and Mcd1p; related to the human Wapl protein that controls the association of cohesin with chromatin Gene:REV1(YOR346W)|FD-Score:3.86|P-value:5.75E-5||SGD DESC:Deoxycytidyl transferase; involved in repair of abasic sites and adducted guanines in damaged DNA by translesion synthesis (TLS); forms a complex with the subunits of DNA polymerase zeta, Rev3p and Rev7p; relocalizes from nucleus to cytoplasm upon DNA replication stress Gene:RGS2(YOR107W)|FD-Score:-3.32|P-value:4.53E-4||SGD DESC:Negative regulator of glucose-induced cAMP signaling; directly activates the GTPase activity of the heterotrimeric G protein alpha subunit Gpa2p Gene:ROX3(YBL093C)|FD-Score:3.44|P-value:2.88E-4||SGD DESC:Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme Gene:RPL11B(YGR085C)|FD-Score:-7.91|P-value:1.25E-15||SGD DESC:Ribosomal 60S subunit protein L11B; expressed at half the level of Rpl11Ap; involved in ribosomal assembly; depletion causes degradation of 60S proteins and RNA; homologous to mammalian ribosomal protein L11 and bacterial L5; RPL11B has a paralog, RPL11A, that arose from the whole genome duplication Gene:RPL6B(YLR448W)|FD-Score:-3.65|P-value:1.30E-4||SGD DESC:Ribosomal 60S subunit protein L6B; binds 5.8S rRNA; homologous to mammalian ribosomal protein L6, no bacterial homolog; RPL6B has a paralog, RPL6A, that arose from the whole genome duplication Gene:SAP155(YFR040W)|FD-Score:4.14|P-value:1.70E-5||SGD DESC:Protein required for function of the Sit4p protein phosphatase; forms a complex with Sit4p; member of a family of similar proteins including Sap4p, Sap185p, and Sap190p; protein abundance increases in response to DNA replication stress Gene:SKI3(YPR189W)|FD-Score:3.42|P-value:3.09E-4||SGD DESC:Ski complex component and TPR protein, 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:SNX3(YOR357C)|FD-Score:4.37|P-value:6.33E-6||SGD DESC:Sorting nexin required to maintain late-Golgi resident enzymes in their proper location by recycling molecules from the prevacuolar compartment; contains a PX domain and sequence similarity to human Snx3p Gene:SVL3(YPL032C)|FD-Score:3.42|P-value:3.08E-4||SGD DESC:Protein of unknown function; mutant phenotype suggests a potential role in vacuolar function; green fluorescent protein (GFP)-fusion protein localizes to the cell periphery, cytoplasm, bud, and bud neck; relocalizes from bud neck to cytoplasm upon DNA replication stress Gene:TSC3(YBR058C-A)|FD-Score:5.02|P-value:2.52E-7||SGD DESC:Protein that stimulates the activity of serine palmitoyltransferase (Lcb1p, Lcb2p) several-fold; involved in sphingolipid biosynthesis Gene:UBP3(YER151C)|FD-Score:-4.54|P-value:2.80E-6||SGD DESC:Ubiquitin-specific protease involved in transport and osmotic response; interacts with Bre5p to co-regulate anterograde and retrograde transport between the ER and Golgi; involved in transcription elongation in response to osmostress through phosphorylation at Ser695 by Hog1p; inhibitor of gene silencing; cleaves ubiquitin fusions but not polyubiquitin; also has mRNA binding activity; protein abundance increases in response to DNA replication stress Gene:VMA3(YEL027W)|FD-Score:6.04|P-value:7.63E-10||SGD DESC:Proteolipid subunit of the vacuolar H(+)-ATPase V0 sector (subunit c; dicyclohexylcarbodiimide binding subunit); required for vacuolar acidification and important for copper and iron metal ion homeostasis Gene:YDR186C(YDR186C)|FD-Score:3.62|P-value:1.47E-4||SGD DESC:Putative protein of unknown function; may interact with ribosomes, based on co-purification experiments; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm Gene:YDR445C(YDR445C_d)|FD-Score:-3.11|P-value:9.47E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YFR045W(YFR045W_p)|FD-Score:3.2|P-value:6.84E-4||SGD DESC:Putative mitochondrial transport protein; null mutant is viable, exhibits decreased levels of chitin and normal resistance to calcofluor white Gene:YGR291C(YGR291C_d)|FD-Score:-3.54|P-value:2.03E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YKL169C(YKL169C_d)|FD-Score:-4.35|P-value:6.76E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene MRPL38 Gene:YKR075C(YKR075C_p)|FD-Score:-3.51|P-value:2.27E-4||SGD DESC:Protein of unknown function; similar to YOR062Cp and Reg1p; expression regulated by glucose and Rgt1p; GFP-fusion protein is induced in response to the DNA-damaging agent MMS Gene:YLL056C(YLL056C_p)|FD-Score:3.13|P-value:8.80E-4||SGD DESC:Putative protein of unknown function, transcription is activated by paralogous transcription factors Yrm1p and Yrr1p and genes involved in pleiotropic drug resistance (PDR); expression is induced in cells treated with the mycotoxin patulin Gene:YOL106W(YOL106W_d)|FD-Score:4.1|P-value:2.09E-5||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YOR316C-A(YOR316C-A_p)|FD-Score:3.72|P-value:9.98E-5||SGD DESC:Putative protein of unknown function; identified by fungal homology and RT-PCR Gene:YOR343C(YOR343C_d)|FD-Score:3.27|P-value:5.34E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YPL216W(YPL216W_p)|FD-Score:4.88|P-value:5.33E-7||SGD DESC:Putative protein of unknown function; YPL216W is not an essential gene Gene:YPR172W(YPR172W_p)|FD-Score:5.05|P-value:2.21E-7||SGD DESC:Putative pyridoxal 5'-phosphate synthase; transcriptionally activated by Yrm1p along with genes involved in multidrug resistance; YPR172W has a paralog, YLR456W, that arose from the whole genome duplication Gene:ACB1(YGR037C)|FD-Score:3.74|P-value:9.09E-5||SGD DESC:Acyl-CoA-binding protein, transports newly synthesized acyl-CoA esters from fatty acid synthetase (Fas1p-Fas2p) to acyl-CoA-consuming processes; subject to starvation-induced, Grh1p-mediated unconventional secretion; protein abundance increases in response to DNA replication stress Gene:ADE1(YAR015W)|FD-Score:-3.98|P-value:3.46E-5||SGD DESC:N-succinyl-5-aminoimidazole-4-carboxamide ribotide (SAICAR) synthetase, required for 'de novo' purine nucleotide biosynthesis; red pigment accumulates in mutant cells deprived of adenine; protein abundance increases in response to DNA replication stress Gene:ALB1(YJL122W)|FD-Score:3.28|P-value:5.18E-4||SGD DESC:Shuttling pre-60S factor; involved in the biogenesis of ribosomal large subunit; interacts directly with Arx1p; responsible for Tif6p recycling defects in absence of Rei1p Gene:ARG2(YJL071W)|FD-Score:3.24|P-value:5.94E-4||SGD DESC:Acetylglutamate synthase (glutamate N-acetyltransferase), mitochondrial enzyme that catalyzes the first step in the biosynthesis of the arginine precursor ornithine; forms a complex with Arg5,6p Gene:ARO3(YDR035W)|FD-Score:4.85|P-value:6.14E-7||SGD DESC:3-deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) synthase, catalyzes the first step in aromatic amino acid biosynthesis and is feedback-inhibited by phenylalanine or high concentration of tyrosine or tryptophan Gene:ATG17(YLR423C)|FD-Score:-3.09|P-value:9.98E-4||SGD DESC:Scaffold protein responsible for phagophore assembly site organization; regulatory subunit of an autophagy-specific complex that includes Atg1p and Atg13p; stimulates Atg1p kinase activity; human ortholog RB1CC1/FIP200 interacts with p53, which inhibits autophagy in human cells Gene:ATG23(YLR431C)|FD-Score:3.77|P-value:8.10E-5||SGD DESC:Peripheral membrane protein required for the cytoplasm-to-vacuole targeting (Cvt) pathway and efficient macroautophagy; cycles between the phagophore assembly site (PAS) and non-PAS locations; forms a complex with Atg9p and Atg27p Gene:ATP7(YKL016C)|FD-Score:4.56|P-value:2.50E-6||SGD DESC:Subunit d of the stator stalk of mitochondrial F1F0 ATP synthase, which is a large, evolutionarily conserved enzyme complex required for ATP synthesis Gene:BNA1(YJR025C)|FD-Score:3.22|P-value:6.36E-4||SGD DESC:3-hydroxyanthranilic acid dioxygenase, required for the de novo biosynthesis of NAD from tryptophan via kynurenine; expression regulated by Hst1p Gene:CCS1(YMR038C)|FD-Score:3.98|P-value:3.49E-5||SGD DESC:Copper chaperone for superoxide dismutase Sod1p; involved in oxidative stress protection; Met-X-Cys-X2-Cys motif within the N-terminal portion is involved in insertion of copper into Sod1p under conditions of copper deprivation; protein abundance increases in response to DNA replication stress Gene:CMR3(YPR013C_p)|FD-Score:3.17|P-value:7.60E-4||SGD DESC:Putative zinc finger protein; YPR013C is not an essential gene Gene:CTP1(YBR291C)|FD-Score:3.94|P-value:4.12E-5||SGD DESC:Mitochondrial inner membrane citrate transporter, member of the mitochondrial carrier family Gene:DDI1(YER143W)|FD-Score:4.01|P-value:3.04E-5||SGD DESC:DNA damage-inducible v-SNARE binding protein with a role in suppression of protein secretion; may play a role in S-phase checkpoint control; has ubiquitin-associated (UBA), ubiquitin-like (UBL), and retroviral-like proteinase (RVP) domains Gene:DEF1(YKL054C)|FD-Score:-3.33|P-value:4.30E-4||SGD DESC:RNAPII degradation factor, forms a complex with Rad26p in chromatin, enables ubiquitination and proteolysis of RNAPII present in an elongation complex; mutant is deficient in Zip1p loading onto chromosomes during meiosis Gene:DFG5(YMR238W)|FD-Score:4.1|P-value:2.03E-5||SGD DESC:Putative mannosidase, essential glycosylphosphatidylinositol (GPI)-anchored membrane protein required for cell wall biogenesis in bud formation, involved in filamentous growth, homologous to Dcw1p Gene:DNF1(YER166W)|FD-Score:4.74|P-value:1.06E-6||SGD DESC:Aminophospholipid translocase (flippase) that localizes primarily to the plasma membrane; contributes to endocytosis, protein transport and cell polarity; type 4 P-type ATPase Gene:EGT2(YNL327W)|FD-Score:-4.24|P-value:1.12E-5||SGD DESC:Glycosylphosphatidylinositol (GPI)-anchored cell wall endoglucanase required for proper cell separation after cytokinesis, expression is activated by Swi5p and tightly regulated in a cell cycle-dependent manner Gene:ERP1(YAR002C-A)|FD-Score:3.45|P-value:2.85E-4||SGD DESC:Member of the p24 family involved in ER to Golgi transport; forms heterotrimeric complex with Erp2p, Emp24p, and Erv25p; localized to COPII-coated vesicles; ERP1 has a paralog, ERP6, that arose from the whole genome duplication Gene:FTR1(YER145C)|FD-Score:3.25|P-value:5.85E-4||SGD DESC:High affinity iron permease; involved in the transport of iron across the plasma membrane; forms complex with Fet3p; expression is regulated by iron; protein abundance increases in response to DNA replication stress Gene:GCY1(YOR120W)|FD-Score:4.19|P-value:1.40E-5||SGD DESC:Glycerol dehydrogenase;involved in an alternative pathway for glycerol catabolism used under microaerobic conditions; also has mRNA binding activity; member of the aldo-keto reductase (AKR) family; protein abundance increases in response to DNA replication stress; GCY1 has a paralog, YPR1, that arose from the whole genome duplication Gene:GEM1(YAL048C)|FD-Score:3.68|P-value:1.17E-4||SGD DESC:Outer mitochondrial membrane GTPase, subunit of the ERMES complex; potential regulatory subunit of the ERMES complex that links the ER to mitochondria and may promote inter-organellar calcium and phospholipid exchange as well as coordinating mitochondrial DNA replication and growth; cells lacking Gem1p contain collapsed, globular, or grape-like mitochondria; ortholog of metazoan Miro GTPases Gene:GEP4(YHR100C)|FD-Score:4.4|P-value:5.34E-6||SGD DESC:Mitochondrial phosphatidylglycerophosphatase (PGP phosphatase), dephosphorylates phosphatidylglycerolphosphate to generate phosphatidylglycerol, an essential step during cardiolipin biosynthesis; null mutant is sensitive to tunicamycin, DTT Gene:GLC3(YEL011W)|FD-Score:3.83|P-value:6.50E-5||SGD DESC:Glycogen branching enzyme, involved in glycogen accumulation; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm in a punctate pattern; relocalizes from nucleus to cytoplasmic foci upon DNA replication stress Gene:GLE2(YER107C)|FD-Score:4.43|P-value:4.76E-6||SGD DESC:RNA export factor associated with the nuclear pore complex (NPC); associates with NUP116p; required for polyadenylated RNA export but not for protein import; homologous to S. pombe Rae1p and human RAE1 Gene:HHY1(YEL059W_d)|FD-Score:3.4|P-value:3.35E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein; mutant is hypersensitive to hygromycin B indicative of defects in vacuolar trafficking Gene:HOM3(YER052C)|FD-Score:3.45|P-value:2.76E-4||SGD DESC:Aspartate kinase (L-aspartate 4-P-transferase); cytoplasmic enzyme that catalyzes the first step in the common pathway for methionine and threonine biosynthesis; expression regulated by Gcn4p and the general control of amino acid synthesis Gene:IRC13(YOR235W_d)|FD-Score:-4.71|P-value:1.26E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; null mutant displays increased levels of spontaneous Rad52 foci Gene:IRC21(YMR073C)|FD-Score:-4.96|P-value:3.45E-7||SGD DESC:Putative protein of unknown function; may be involved in resistance to carboplatin and cisplatin; null mutant displays increase in spontaneous Rad52p foci; contains a lipid-binding domain and binds cardiolipin in a large-scale study Gene:IST1(YNL265C)|FD-Score:3.36|P-value:3.87E-4||SGD DESC:Protein with a positive role in the multivesicular body sorting pathway; functions and forms a complex with Did2p; recruitment to endosomes is mediated by the Vps2p-Vps24p subcomplex of ESCRT-III; also interacts with Vps4p Gene:LHS1(YKL073W)|FD-Score:4.57|P-value:2.49E-6||SGD DESC:Molecular chaperone of the endoplasmic reticulum lumen, involved in polypeptide translocation and folding; nucleotide exchange factor for the ER lumenal Hsp70 chaperone Kar2p; regulated by the unfolded protein response pathway Gene:MBB1(YJL199C_d)|FD-Score:-4.15|P-value:1.67E-5||SGD DESC:Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; protein detected in large-scale protein-protein interaction studies Gene:MDM32(YOR147W)|FD-Score:3.46|P-value:2.70E-4||SGD DESC:Mitochondrial inner membrane protein with similarity to Mdm31p, required for normal mitochondrial morphology and inheritance; interacts genetically with MMM1, MDM10, MDM12, and MDM34 Gene:MLH2(YLR035C)|FD-Score:3.4|P-value:3.35E-4||SGD DESC:Protein involved in the mismatch repair of certain frameshift intermediates and involved in meiotic recombination; forms a complex with Mlh1p Gene:MON2(YNL297C)|FD-Score:-3.39|P-value:3.45E-4||SGD DESC:Peripheral membrane protein with a role in endocytosis and vacuole integrity, interacts with Arl1p and localizes to the endosome; member of the Sec7p family of proteins Gene:MSE1(YOL033W)|FD-Score:-3.16|P-value:7.80E-4||SGD DESC:Mitochondrial glutamyl-tRNA synthetase, predicted to be palmitoylated Gene:PAC10(YGR078C)|FD-Score:4.36|P-value:6.65E-6||SGD DESC:Part of the heteromeric co-chaperone GimC/prefoldin complex, which promotes efficient protein folding Gene:PET100(YDR079W)|FD-Score:-5.2|P-value:9.88E-8||SGD DESC:Chaperone that specifically facilitates the assembly of cytochrome c oxidase, integral to the mitochondrial inner membrane; interacts with a subcomplex of subunits VII, VIIa, and VIII (Cox7p, Cox9p, and Cox8p) but not with the holoenzyme Gene:PHO8(YDR481C)|FD-Score:3.24|P-value:5.92E-4||SGD DESC:Repressible vacuolar alkaline phosphatase; regulated by levels of Pi and by Pho4p, Pho9p, Pho80p, Pho81p and Pho85p; dephosphorylates phosphotyrosyl peptides; contributes to NAD+ metabolism by producing nicotinamide riboside from NMN Gene:PHO86(YJL117W)|FD-Score:3.47|P-value:2.61E-4||SGD DESC:Endoplasmic reticulum (ER) resident protein; required for ER exit of the high-affinity phosphate transporter Pho84p, specifically required for packaging of Pho84p into COPII vesicles; protein abundance increases in response to DNA replication stress Gene:PIN3(YPR154W)|FD-Score:3.25|P-value:5.80E-4||SGD DESC:Protein that induces appearance of [PIN+] prion when overproduced Gene:PRY2(YKR013W)|FD-Score:-3.59|P-value:1.66E-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:RAD61(YDR014W)|FD-Score:4.9|P-value:4.86E-7||SGD DESC:Subunit of a complex (Scc3p, Pds5p, Rad61p) that inhibits sister chromatid cohesion; inhibited by Eco1p-acetylated cohesin subunits Smc3p and Mcd1p; related to the human Wapl protein that controls the association of cohesin with chromatin Gene:REV1(YOR346W)|FD-Score:3.86|P-value:5.75E-5||SGD DESC:Deoxycytidyl transferase; involved in repair of abasic sites and adducted guanines in damaged DNA by translesion synthesis (TLS); forms a complex with the subunits of DNA polymerase zeta, Rev3p and Rev7p; relocalizes from nucleus to cytoplasm upon DNA replication stress Gene:RGS2(YOR107W)|FD-Score:-3.32|P-value:4.53E-4||SGD DESC:Negative regulator of glucose-induced cAMP signaling; directly activates the GTPase activity of the heterotrimeric G protein alpha subunit Gpa2p Gene:ROX3(YBL093C)|FD-Score:3.44|P-value:2.88E-4||SGD DESC:Subunit of the RNA polymerase II mediator complex; associates with core polymerase subunits to form the RNA polymerase II holoenzyme Gene:RPL11B(YGR085C)|FD-Score:-7.91|P-value:1.25E-15||SGD DESC:Ribosomal 60S subunit protein L11B; expressed at half the level of Rpl11Ap; involved in ribosomal assembly; depletion causes degradation of 60S proteins and RNA; homologous to mammalian ribosomal protein L11 and bacterial L5; RPL11B has a paralog, RPL11A, that arose from the whole genome duplication Gene:RPL6B(YLR448W)|FD-Score:-3.65|P-value:1.30E-4||SGD DESC:Ribosomal 60S subunit protein L6B; binds 5.8S rRNA; homologous to mammalian ribosomal protein L6, no bacterial homolog; RPL6B has a paralog, RPL6A, that arose from the whole genome duplication Gene:SAP155(YFR040W)|FD-Score:4.14|P-value:1.70E-5||SGD DESC:Protein required for function of the Sit4p protein phosphatase; forms a complex with Sit4p; member of a family of similar proteins including Sap4p, Sap185p, and Sap190p; protein abundance increases in response to DNA replication stress Gene:SKI3(YPR189W)|FD-Score:3.42|P-value:3.09E-4||SGD DESC:Ski complex component and TPR protein, 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:SNX3(YOR357C)|FD-Score:4.37|P-value:6.33E-6||SGD DESC:Sorting nexin required to maintain late-Golgi resident enzymes in their proper location by recycling molecules from the prevacuolar compartment; contains a PX domain and sequence similarity to human Snx3p Gene:SVL3(YPL032C)|FD-Score:3.42|P-value:3.08E-4||SGD DESC:Protein of unknown function; mutant phenotype suggests a potential role in vacuolar function; green fluorescent protein (GFP)-fusion protein localizes to the cell periphery, cytoplasm, bud, and bud neck; relocalizes from bud neck to cytoplasm upon DNA replication stress Gene:TSC3(YBR058C-A)|FD-Score:5.02|P-value:2.52E-7||SGD DESC:Protein that stimulates the activity of serine palmitoyltransferase (Lcb1p, Lcb2p) several-fold; involved in sphingolipid biosynthesis Gene:UBP3(YER151C)|FD-Score:-4.54|P-value:2.80E-6||SGD DESC:Ubiquitin-specific protease involved in transport and osmotic response; interacts with Bre5p to co-regulate anterograde and retrograde transport between the ER and Golgi; involved in transcription elongation in response to osmostress through phosphorylation at Ser695 by Hog1p; inhibitor of gene silencing; cleaves ubiquitin fusions but not polyubiquitin; also has mRNA binding activity; protein abundance increases in response to DNA replication stress Gene:VMA3(YEL027W)|FD-Score:6.04|P-value:7.63E-10||SGD DESC:Proteolipid subunit of the vacuolar H(+)-ATPase V0 sector (subunit c; dicyclohexylcarbodiimide binding subunit); required for vacuolar acidification and important for copper and iron metal ion homeostasis Gene:YDR186C(YDR186C)|FD-Score:3.62|P-value:1.47E-4||SGD DESC:Putative protein of unknown function; may interact with ribosomes, based on co-purification experiments; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm Gene:YDR445C(YDR445C_d)|FD-Score:-3.11|P-value:9.47E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YFR045W(YFR045W_p)|FD-Score:3.2|P-value:6.84E-4||SGD DESC:Putative mitochondrial transport protein; null mutant is viable, exhibits decreased levels of chitin and normal resistance to calcofluor white Gene:YGR291C(YGR291C_d)|FD-Score:-3.54|P-value:2.03E-4||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data Gene:YKL169C(YKL169C_d)|FD-Score:-4.35|P-value:6.76E-6||SGD DESC:Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene MRPL38 Gene:YKR075C(YKR075C_p)|FD-Score:-3.51|P-value:2.27E-4||SGD DESC:Protein of unknown function; similar to YOR062Cp and Reg1p; expression regulated by glucose and Rgt1p; GFP-fusion protein is induced in response to the DNA-damaging agent MMS Gene:YLL056C(YLL056C_p)|FD-Score:3.13|P-value:8.80E-4||SGD DESC:Putative protein of unknown function, transcription is activated by paralogous transcription factors Yrm1p and Yrr1p and genes involved in pleiotropic drug resistance (PDR); expression is induced in cells treated with the mycotoxin patulin Gene:YOL106W(YOL106W_d)|FD-Score:4.1|P-value:2.09E-5||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YOR316C-A(YOR316C-A_p)|FD-Score:3.72|P-value:9.98E-5||SGD DESC:Putative protein of unknown function; identified by fungal homology and RT-PCR Gene:YOR343C(YOR343C_d)|FD-Score:3.27|P-value:5.34E-4||SGD DESC:Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data Gene:YPL216W(YPL216W_p)|FD-Score:4.88|P-value:5.33E-7||SGD DESC:Putative protein of unknown function; YPL216W is not an essential gene Gene:YPR172W(YPR172W_p)|FD-Score:5.05|P-value:2.21E-7||SGD DESC:Putative pyridoxal 5'-phosphate synthase; transcriptionally activated by Yrm1p along with genes involved in multidrug resistance; YPR172W has a paralog, YLR456W, that arose from the whole genome duplication

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
YDL098C4.993.02E-70.79SNU23Component of U4/U6.U5 snRNP involved in mRNA splicing via spliceosome
YDR113C4.201.35E-50.09PDS1Securin, inhibits anaphase by binding separin Esp1p; blocks cyclin destruction and mitotic exit, essential for meiotic progression and mitotic cell cycle arrest; localization is cell-cycle dependent and regulated by Cdc28p phosphorylation
YGR002C4.102.04E-50.12SWC4Component of the Swr1p complex that incorporates Htz1p into chromatin; component of the NuA4 histone acetyltransferase complex
YNL088W3.993.33E-50.08TOP2Topoisomerase II, relieves torsional strain in DNA by cleaving and re-sealing the phosphodiester backbone of both positively and negatively supercoiled DNA; cleaves complementary strands; localizes to axial cores in meiosis; required for replication slow zone (RSZ) breakage following Mec1p inactivation
YBL105C3.904.73E-50.10PKC1Protein serine/threonine kinase essential for cell wall remodeling during growth; localized to sites of polarized growth and the mother-daughter bud neck; homolog of the alpha, beta, and gamma isoforms of mammalian protein kinase C (PKC)
YHR062C3.817.06E-50.07RPP1Subunit 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
YDR091C3.739.51E-50.10RLI1Essential iron-sulfur protein required for ribosome biogenesis and translation initiation and termination; facilitates binding of a multifactor complex (MFC) of initiation factors to the small ribosomal subunit; predicted ABC family ATPase; forms a complex with Lto1p and Yae1p that may be involved in protection of the ribosome from damage due to reactive oxygen species
YBR102C3.631.42E-40.14EXO84Exocyst subunit with dual roles in exocytosis and spliceosome assembly; subunit of the the exocyst complex which mediates polarized targeting and tethering of post-Golgi secretory vesicles to active sites of exocytosis at the plasma membrane (PM) prior to SNARE-mediated fusion; required for exocyst assembly and targeting the complex to specific sites on the bud tip PM; associates the U1 snRNP; role in pre-mRNA splicing and prespliceosome formation; possible Cdc28 substrate
YBL004W3.492.37E-40.02UTP20Component of the small-subunit (SSU) processome, which is involved in the biogenesis of the 18S rRNA
YHR020W3.472.59E-40.10YHR020WProlyl-tRNA synthetase; N-terminal domain shows weak homology to prokaryotic posttransfer editing domain, but does not possess posttransfer editing activity; may interact with ribosomes, based on co-purification experiments
YER013W3.373.70E-40.06PRP22DEAH-box RNA-dependent ATPase/ATP-dependent RNA helicase, associates with lariat intermediates before the second catalytic step of splicing; mediates ATP-dependent mRNA release from the spliceosome and unwinds RNA duplexes
YPR133C3.314.67E-40.03SPN1Protein involved in RNA polymerase II transcription; interacts genetically or physically with RNAP II, TBP, TFIIS, and chromatin remodelling factors; central domain highly conserved throughout eukaryotes; mutations confer an Spt- phenotype
YIL048W3.285.22E-40.00NEO1Putative aminophospholipid translocase (flippase) involved in endocytosis and vacuolar biogenesis; localizes to endosomes and the Golgi aparatus
YOL077C3.275.29E-40.09BRX1Nucleolar protein, constituent of 66S pre-ribosomal particles; depletion leads to defects in rRNA processing and a block in the assembly of large ribosomal subunits; possesses a sigma(70)-like RNA-binding motif
YGR094W3.187.28E-40.05VAS1Mitochondrial and cytoplasmic valyl-tRNA synthetase

Top 15 HOM fitness defect scores (HOP)

Download all HOP Data (tab-delimited text)  (excel)
Deletion Strain FD score P-value Gene Gene Description
YEL027W6.047.63E-10VMA3Proteolipid subunit of the vacuolar H(+)-ATPase V0 sector (subunit c; dicyclohexylcarbodiimide binding subunit); required for vacuolar acidification and important for copper and iron metal ion homeostasis
YPR172W_p5.052.21E-7YPR172W_pPutative pyridoxal 5'-phosphate synthase; transcriptionally activated by Yrm1p along with genes involved in multidrug resistance; YPR172W has a paralog, YLR456W, that arose from the whole genome duplication
YBR058C-A5.022.52E-7TSC3Protein that stimulates the activity of serine palmitoyltransferase (Lcb1p, Lcb2p) several-fold; involved in sphingolipid biosynthesis
YDR014W4.904.86E-7RAD61Subunit of a complex (Scc3p, Pds5p, Rad61p) that inhibits sister chromatid cohesion; inhibited by Eco1p-acetylated cohesin subunits Smc3p and Mcd1p; related to the human Wapl protein that controls the association of cohesin with chromatin
YPL216W_p4.885.33E-7YPL216W_pPutative protein of unknown function; YPL216W is not an essential gene
YDR035W4.856.14E-7ARO33-deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) synthase, catalyzes the first step in aromatic amino acid biosynthesis and is feedback-inhibited by phenylalanine or high concentration of tyrosine or tryptophan
YER166W4.741.06E-6DNF1Aminophospholipid translocase (flippase) that localizes primarily to the plasma membrane; contributes to endocytosis, protein transport and cell polarity; type 4 P-type ATPase
YKL073W4.572.49E-6LHS1Molecular chaperone of the endoplasmic reticulum lumen, involved in polypeptide translocation and folding; nucleotide exchange factor for the ER lumenal Hsp70 chaperone Kar2p; regulated by the unfolded protein response pathway
YKL016C4.562.50E-6ATP7Subunit d of the stator stalk of mitochondrial F1F0 ATP synthase, which is a large, evolutionarily conserved enzyme complex required for ATP synthesis
YER107C4.434.76E-6GLE2RNA export factor associated with the nuclear pore complex (NPC); associates with NUP116p; required for polyadenylated RNA export but not for protein import; homologous to S. pombe Rae1p and human RAE1
YHR100C4.405.34E-6GEP4Mitochondrial phosphatidylglycerophosphatase (PGP phosphatase), dephosphorylates phosphatidylglycerolphosphate to generate phosphatidylglycerol, an essential step during cardiolipin biosynthesis; null mutant is sensitive to tunicamycin, DTT
YOR357C4.376.33E-6SNX3Sorting nexin required to maintain late-Golgi resident enzymes in their proper location by recycling molecules from the prevacuolar compartment; contains a PX domain and sequence similarity to human Snx3p
YGR078C4.366.65E-6PAC10Part of the heteromeric co-chaperone GimC/prefoldin complex, which promotes efficient protein folding
YOR120W4.191.40E-5GCY1Glycerol dehydrogenase;involved in an alternative pathway for glycerol catabolism used under microaerobic conditions; also has mRNA binding activity; member of the aldo-keto reductase (AKR) family; protein abundance increases in response to DNA replication stress; GCY1 has a paralog, YPR1, that arose from the whole genome duplication
YFR040W4.141.70E-5SAP155Protein required for function of the Sit4p protein phosphatase; forms a complex with Sit4p; member of a family of similar proteins including Sap4p, Sap185p, and Sap190p; protein abundance increases in response to DNA replication stress

GO enrichment analysis for SGTC_2520
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
0.1403.04E-27SGTC_32369132701 49.5 μMChembridge (Drug-like library)242825240.105263TSC3-RPN4
0.1351.64E-25SGTC_1604st002052 72.4 μMTimTec (Natural product derivative library)62548340.169492TSC3-RPN4
0.1343.43E-25SGTC_21105483698 200.0 μMChembridge (Fragment library)28487650.0307692TSC3-RPN4
0.1231.83E-21SGTC_328k915-0120 63.5 μMChemDiv (Drug-like library)66245430.157143TSC3-RPN4
0.1218.99E-21SGTC_1662st014054 52.0 μMTimTec (Natural product derivative library)28387770.115385TSC3-RPN4
0.1181.17E-19SGTC_520329-0193 875.0 nMChemDiv (Drug-like library)37392920.0746269TSC3-RPN4
0.1142.02E-18SGTC_1815st051655 58.2 μMTimTec (Natural product derivative library)59841560.12TSC3-RPN4
0.1111.10E-17SGTC_18584-chloro-8-(diethylamino)pyrano[3,2-c]chromene-2,5-dione 62.6 μMTimTec (Natural product derivative library)7563770.1TSC3-RPN4
0.1103.20E-17SGTC_20905301565 104.4 μMChembridge (Fragment library)20563440.0625TSC3-RPN4
0.1071.43E-16SGTC_29499072542 2.2 μMChembridge (Drug-like library)164573520.135135TSC3-RPN4
0.1062.72E-16SGTC_9262268-1401 59.4 μMChemDiv (Drug-like library)29315780.112676TSC3-RPN4
0.1041.08E-15SGTC_1813st051246 8.6 μMTimTec (Natural product derivative library)52919590.218182TSC3-RPN4
0.1041.13E-15SGTC_2350330-0087 5.0 mMChemDiv (Drug-like library)464948180.0857143TSC3-RPN4
0.1032.53E-15SGTC_1603st002045 67.8 μMTimTec (Natural product derivative library)58879850.0952381TSC3-RPN4
0.1023.00E-15SGTC_12991079-1439 3.7 μMChemDiv (Drug-like library)3231610.0714286TSC3-RPN4

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_290299-000412.98 μM0.36363616871ChemDiv (Drug-like library)188.179421.44503
SGTC_2486528320222.39 μM0.3469391377751Miscellaneous231.270362.4113
SGTC_500929-007856.39 μM0.3469391377751ChemDiv (Drug-like library)231.270362.4113
SGTC_2488526813545.7 μM0.3333331270356Miscellaneous247.335963.30913
SGTC_2552juarezic acid87.02 μM0.3333331549512Microsource (Natural product library)174.19592.39512TSC3-RPN4
SGTC_2602kawain100 μM0.3333335369129Microsource (Natural product library)230.259162.21803
SGTC_19284'-methoxychalcone40.3 μM0.32641818TimTec (Natural product derivative library)238.281163.68502
SGTC_24984'-Methoxychalcone54.63 μM0.32641818Microsource (Natural product library)238.281163.68502RPP1 & pyrimidine depletion
SGTC_2468598776572.9 μM0.31578926772094Miscellaneous272.322282.45413
SGTC_2478576349332.33 μM0.3035711365576Miscellaneous277.361943.29214