Proteasome-interacting protein involved in the assembly of the base subcomplex of the 19S proteasome regulatory particle (RP); null mutants accumulate ubiquitinated Gcn4p and display decreased 26S proteasome stability; interacts with Rpt5p
Zygosity: Homozygous strain
fixedexpanded
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Top fitness defect scores for YGL004C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.401 | 6.90E-130 | YLR414C | PUN1 | hom | Plasma membrane protein with a role in cell wall integrity; co-localizes with Sur7p in punctate membrane patches; null mutant displays decreased thermotolerance; transcription induced upon cell wall damage and metal ion stress |
0.279 | 8.93E-61 | YKL102C_d | YKL102C_d | hom | Dubious open reading frame unlikely to encode a functional protein; deletion confers sensitivity to citric acid; predicted protein would include a thiol-disulfide oxidoreductase active site |
0.256 | 3.28E-51 | YGR139W_d | YGR139W_d | hom | Dubious ORF unlikely to encode a functional protein, based on available experimental and comparative sequence data |
0.242 | 8.16E-46 | YNL242W | ATG2 | hom | Peripheral membrane protein required for autophagic vesicle formation; also required for vesicle formation during pexophagy and the cytoplasm-to-vaucole targeting (Cvt) pathway; involved in Atg9p cycling between the phagophore assembly site and mitochondria; forms cytoplasmic foci upon DNA replication stress |
0.233 | 1.83E-42 | YLR263W | RED1 | hom | Protein component of the synaptonemal complex axial elements, involved in chromosome segregation during the first meiotic division; critical for coupling checkpoint signaling to SC formation; interacts with Hop1p, Mec3p and Ddc1p |
0.209 | 2.48E-34 | YDL049C | KNH1 | hom | Protein with similarity to Kre9p, which is involved in cell wall beta 1,6-glucan synthesis; overproduction suppresses growth defects of a kre9 null mutant; required for propionic acid resistance |
0.203 | 2.01E-32 | YJL058C | BIT61 | hom | 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 |
0.201 | 9.33E-32 | YOR113W | AZF1 | hom | 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 |
0.190 | 1.70E-28 | YLR405W | DUS4 | hom | Dihydrouridine synthase, member of a widespread family of conserved proteins including Smm1p, Dus1p, and Dus3p |
0.184 | 8.93E-27 | YDR100W | TVP15 | hom | Integral membrane protein localized to late Golgi vesicles along with the v-SNARE Tlg2p |
0.183 | 1.04E-26 | YLR398C | SKI2 | hom | 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 |
0.170 | 3.20E-23 | YPL223C | GRE1 | hom | Hydrophilin essential in dessication-rehydration process; stress induced (osmotic, ionic, oxidative, heat shock and heavy metals); regulated by the HOG pathway |
0.169 | 6.65E-23 | YDR384C | ATO3 | hom | Plasma membrane protein, regulation pattern suggests a possible role in export of ammonia from the cell; phosphorylated in mitochondria; member of the TC 9.B.33 YaaH family of putative transporters |
0.168 | 1.17E-22 | YNL097C-B_p | YNL097C-B_p | hom | Putative protein of unknown function |
0.168 | 1.30E-22 | YMR041C | ARA2 | hom | NAD-dependent arabinose dehydrogenase, involved in biosynthesis of dehydro-D-arabinono-1,4-lactone; similar to plant L-galactose dehydrogenase |