Checkpoint protein, involved in the activation of the DNA damage and meiotic pachytene checkpoints; subunit of a clamp loader that loads Rad17p-Mec3p-Ddc1p onto DNA; homolog of human and S. pombe Rad17 protein
Zygosity: Homozygous strain
fixedexpanded
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Top fitness defect scores for YER173W deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.114 | 3.55E-11 | YJL216C | IMA5 | hom | Alpha-glucosidase; specificity for isomaltose, maltose, and palatinose, but not alpha-methylglucoside; member of the IMA isomaltase family; not required for isomaltose utilization, but Ima5p overexpression allows the ima1 null mutant to grow on isomaltose |
0.109 | 2.63E-10 | YNR073C_p | YNR073C_p | hom | Putative mannitol dehydrogenase; identical in amino acid sequence to Dsf1p |
0.101 | 4.54E-9 | YMR026C | PEX12 | hom | C3HC4-type RING-finger peroxin and E3 ubiquitin ligase, required for peroxisome biogenesis and peroxisomal matrix protein import; forms translocation subcomplex with Pex2p and Pex10p; mutations in human homolog cause peroxisomal disorder |
0.097 | 1.56E-8 | YPL274W | SAM3 | hom | High-affinity S-adenosylmethionine permease, required for utilization of S-adenosylmethionine as a sulfur source; has similarity to S-methylmethionine permease Mmp1p |
0.094 | 5.00E-8 | YDR217C | RAD9 | hom | DNA damage-dependent checkpoint protein; required for cell-cycle arrest in G1/S, intra-S, and G2/M; transmits checkpoint signal by activating Rad53p and Chk1p; hyperphosphorylated by Mec1p and Tel1p; multiple cyclin dependent kinase consensus sites and the C-terminal BRCT domain contribute to DNA damage checkpoint activation; potential Cdc28p substrate |
0.083 | 1.33E-6 | YFR001W | LOC1 | hom | Nuclear protein involved in asymmetric localization of ASH1 mRNA; binds double-stranded RNA in vitro; constituent of 66S pre-ribosomal particles; relocalizes from nucleus to cytoplasm upon DNA replication stress |
0.081 | 2.58E-6 | YNL173C | MDG1 | hom | Plasma membrane protein involved in G-protein mediated pheromone signaling pathway; overproduction suppresses bem1 mutations |
0.080 | 3.43E-6 | YBR158W | AMN1 | hom | Protein required for daughter cell separation, multiple mitotic checkpoints, and chromosome stability; contains 12 degenerate leucine-rich repeat motifs; expression is induced by the Mitotic Exit Network (MEN) |
0.075 | 1.21E-5 | YDR452W | PPN1 | hom | Vacuolar endopolyphosphatase with a role in phosphate metabolism; functions as a homodimer; relocalizes from vacuole to cytoplasm upon DNA replication stress |
0.075 | 1.52E-5 | YKL215C | OXP1 | hom | 5-oxoprolinase; enzyme is ATP-dependent and functions as a dimer; similar to mouse Oplah gene; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; protein abundance increases in response to DNA replication stress |
0.074 | 1.79E-5 | YGR110W | CLD1 | hom | Mitochondrial cardiolipin-specific phospholipase; functions upstream of Taz1p to generate monolyso-cardiolipin; transcription increases upon genotoxic stress; involved in restricting Ty1 transposition; has homology to mammalian CGI-58 |
0.074 | 1.87E-5 | YIR020W-A_d | YIR020W-A_d | hom | Dubious open reading frame unlikely to encode a protein, based on experimental and comparative sequence data |
0.073 | 2.28E-5 | YLR459W | GAB1 | het | GPI transamidase subunit, involved in attachment of glycosylphosphatidylinositol (GPI) anchors to proteins; may have a role in recognition of the attachment signal or of the lipid portion of GPI |
0.070 | 4.55E-5 | YPR013C_p | CMR3_p | hom | Putative zinc finger protein; YPR013C is not an essential gene |
0.069 | 6.86E-5 | YPR145W | ASN1 | hom | Asparagine synthetase; catalyzes the synthesis of L-asparagine from L-aspartate in the asparagine biosynthetic pathway; ASN1 has a paralog, ASN2, that arose from the whole genome duplication |