Transmembrane protein subunit of the glycosylphosphatidylinositol transamidase complex that adds GPIs to newly synthesized proteins; human PIG-Tp homolog
Zygosity: Heterozygous strain
fixedexpanded
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Top fitness defect scores for YHR188C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.195 | 5.56E-30 | YGR041W | BUD9 | hom | Protein involved in bud-site selection; mutant has increased aneuploidy tolerance; diploid mutants display a unipolar budding pattern instead of the wild-type bipolar pattern, and bud at the distal pole |
0.109 | 2.23E-10 | YHR123W | EPT1 | hom | sn-1,2-diacylglycerol ethanolamine- and cholinephosphotranferase; not essential for viability; EPT1 has a paralog, CPT1, that arose from the whole genome duplication |
0.106 | 8.51E-10 | YIL069C | RPS24B | hom | Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S24, no bacterial homolog; RPS24B has a paralog, RPS24A, that arose from the whole genome duplication |
0.105 | 9.58E-10 | YNL145W | MFA2 | hom | Mating pheromone a-factor, made by a cells; interacts with alpha cells to induce cell cycle arrest and other responses leading to mating; biogenesis involves C-terminal modification, N-terminal proteolysis, and export; also encoded by MFA1 |
0.104 | 1.64E-9 | YDR419W | RAD30 | hom | DNA polymerase eta, involved in translesion synthesis during post-replication repair; catalyzes the synthesis of DNA opposite cyclobutane pyrimidine dimers and other lesions; may also have a role in protection against mitochondrial mutagenesis; mutations in human pol eta are responsible for XPV |
0.098 | 1.18E-8 | YPL030W | TRM44 | hom | tRNA(Ser) Um(44) 2'-O-methyltransferase; involved in maintaining levels of the tRNA-Ser species tS(CGA) and tS(UGA); conserved among metazoans and fungi but there does not appear to be a homolog in plants; TRM44 is a non-essential gene |
0.098 | 1.49E-8 | YDR314C | RAD34 | hom | Protein involved in nucleotide excision repair (NER); homologous to RAD4 |
0.096 | 2.21E-8 | YFL044C | OTU1 | hom | Deubiquitylation enzyme that binds to the chaperone-ATPase Cdc48p; may contribute to regulation of protein degradation by deubiquitylating substrates that have been ubiquitylated by Ufd2p; member of the Ovarian Tumor (OTU) family; protein abundance increases in response to DNA replication stress |
0.096 | 2.58E-8 | YBR051W_d | YBR051W_d | hom | Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partiallly overlaps the REG2/YBR050C regulatory subunit of the Glc7p type-1 protein phosphatase |
0.094 | 4.30E-8 | YHR049W | FSH1 | hom | Putative serine hydrolase that localizes to both the nucleus and cytoplasm; sequence is similar to S. cerevisiae Fsh2p and Fsh3p and the human candidate tumor suppressor OVCA2 |
0.093 | 6.17E-8 | YJR011C_p | YJR011C_p | hom | Putative protein of unknown function; GFP-fusion protein expression is induced in response to the DNA-damaging agent MMS |
0.092 | 8.60E-8 | YOL111C | MDY2 | hom | Protein with a role in insertion of tail-anchored proteins into the ER membrane; forms a complex with Get4p; required for efficient mating; involved in shmoo formation and nuclear migration in the pre-zygote; associates with ribosomes |
0.091 | 1.47E-7 | YER148W | SPT15 | het | TATA-binding protein, general transcription factor that interacts with other factors to form the preinitiation complex at promoters, essential for viability |
0.090 | 1.67E-7 | YIL127C_p | RRT14_p | hom | Putative protein of unknown function; identified in a screen for mutants with decreased levels of rDNA transcription; green fluorescent protein (GFP)-fusion protein localizes to the nucleolus; predicted to be involved in ribosome biogenesis |
0.082 | 1.90E-6 | YNL034W_p | YNL034W_p | hom | Putative protein of unknown function; YNL034W is not an essential gene |