Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species; 85% of ORF overlaps the verified gene SRP54; deletion causes a vacuolar protein sorting defect
Zygosity: Homozygous strain
fixedexpanded
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Top fitness defect scores for YPR087W deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.126 | 3.08E-13 | YGR212W | SLI1 | hom | N-acetyltransferase, confers resistance to the sphingolipid biosynthesis inhibitor myriocin (ISP-1) by converting it into N-acetyl-myriocin, co-operates with Ypk1p in mediating resistance to myriocin |
0.111 | 1.31E-10 | YLR065C | ENV10 | hom | Protein proposed to be involved in vacuolar functions; mutant shows defect in CPY processing; YLR065C is not an essential gene |
0.100 | 5.62E-9 | YBR106W | PHO88 | hom | Probable membrane protein, involved in phosphate transport; pho88 pho86 double null mutant exhibits enhanced synthesis of repressible acid phosphatase at high inorganic phosphate concentrations |
0.099 | 9.23E-9 | YOR363C | PIP2 | hom | Autoregulatory oleate-specific transcriptional activator of peroxisome proliferation, contains Zn(2)-Cys(6) cluster domain, forms heterodimer with Oaf1p, binds oleate response elements (OREs), activates beta-oxidation genes; PIP2 has a paralog, OAF1, that arose from the whole genome duplication |
0.086 | 5.41E-7 | YKL181W | PRS1 | hom | 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 |
0.084 | 1.16E-6 | YGL211W | NCS6 | hom | Protein required for thiolation of the uridine at the wobble position of Gln, Lys, and Glu tRNAs; has a role in urmylation and in invasive and pseudohyphal growth; inhibits replication of Brome mosaic virus in S. cerevisiae |
0.083 | 1.58E-6 | YER041W | YEN1 | hom | Holliday junction resolvase; localization is cell-cycle dependent and regulated by Cdc28p phosphorylation; homolog of human GEN1 and has similarity to S. cerevisiae endonuclease Rth1p |
0.082 | 1.83E-6 | YMR276W | DSK2 | hom | Nuclear-enriched ubiquitin-like polyubiquitin-binding protein; required for spindle pole body (SPB) duplication and for transit through the G2/M phase of the cell cycle; involved in proteolysis; interacts with the proteasome; protein abundance increases in response to DNA replication stress |
0.081 | 2.67E-6 | YCR048W | ARE1 | hom | Acyl-CoA:sterol acyltransferase; endoplasmic reticulum enzyme that contributes the major sterol esterification activity in the absence of oxygen; ARE1 has a paralog, ARE2, that arose from the whole genome duplication |
0.079 | 5.28E-6 | YOR189W | IES4 | hom | Component of the INO80 chromatiin remodeling complex and target of the Mec1p/Tel1p DNA damage signaling pathway; proposed to link chromatin remodeling to replication checkpoint responses |
0.078 | 6.36E-6 | YPR013C_p | CMR3_p | hom | Putative zinc finger protein; YPR013C is not an essential gene |
0.078 | 6.40E-6 | YLR204W | QRI5 | hom | Mitochondrial inner membrane protein, required for accumulation of spliced COX1 mRNA; may have an additional role in translation of COX1 mRNA |
0.077 | 7.54E-6 | YOR246C | ENV9 | hom | Protein proposed to be involved in vacuolar functions; mutant shows defect in CPY processing and defects in vacuolar morphology; has similarity to oxidoreductases, found in lipid particles; required for replication of Brome mosaic virus in S. cerevisiae, a model system for studying replication of positive-strand RNA viruses in their natural hosts |
0.077 | 8.00E-6 | YIR021W-A_p | YIR021W-A_p | hom | Putative protein of unknown function; identified by expression profiling and mass spectrometry |
0.076 | 9.99E-6 | YNL195C_p | YNL195C_p | hom | Putative protein of unknown function; shares a promoter with YNL194C; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies |