Phosphomannomutase, involved in synthesis of GDP-mannose and dolichol-phosphate-mannose; required for folding and glycosylation of secretory proteins in the ER lumen
Zygosity: Heterozygous strain
fixedexpanded
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Top fitness defect scores for YFL045C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.151 | 1.93E-18 | YFL034C-B | MOB2 | het | Activator of Cbk1p kinase; component of the RAM signaling network that regulates cellular polarity and morphogenesis; activation of Cbk1p facilitates the Ace2p-dependent daughter cell-specific transcription of genes involved in cell separation; similar to Mob1p |
0.099 | 9.80E-9 | YIR033W | MGA2 | hom | ER membrane protein involved in regulation of OLE1 transcription, acts with homolog Spt23p; inactive ER form dimerizes and one subunit is then activated by ubiquitin/proteasome-dependent processing followed by nuclear targeting |
0.097 | 1.65E-8 | YPR059C_d | YPR059C_d | hom | Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene YMC1/YPR058W |
0.094 | 5.41E-8 | YIL150C | MCM10 | het | Essential chromatin-associated protein involved in the initiation of DNA replication; required for the association of the MCM2-7 complex with replication origins |
0.092 | 9.32E-8 | YNL026W | SAM50 | het | Essential component of the Sorting and Assembly Machinery (SAM or TOB complex) of the mitochondrial outer membrane, which binds precursors of beta-barrel proteins and facilitates their outer membrane insertion; homologous to bacterial Omp85 |
0.083 | 1.35E-6 | YLR438C-A | LSM3 | het | Lsm (Like Sm) protein; part of heteroheptameric complexes (Lsm2p-7p and either Lsm1p or 8p): cytoplasmic Lsm1p complex involved in mRNA decay; nuclear Lsm8p complex part of U6 snRNP and possibly involved in processing tRNA, snoRNA, and rRNA; protein increases in abundance and relocalizes from nucleus to cytoplasmic foci upon DNA replication stress |
0.083 | 1.49E-6 | YCR036W | RBK1 | hom | Putative ribokinase |
0.083 | 1.76E-6 | YOR345C_d | YOR345C_d | hom | Dubious ORF unlikely to encode a protein, based on available experimental and comparative sequence data; overlaps the verified gene REV1; null mutant displays increased resistance to antifungal agents gliotoxin, cycloheximide and H2O2 |
0.082 | 1.84E-6 | YKL192C | ACP1 | het | Mitochondrial matrix acyl carrier protein, involved in biosynthesis of octanoate, which is a precursor to lipoic acid; activated by phosphopantetheinylation catalyzed by Ppt2p |
0.082 | 1.88E-6 | YBL013W | FMT1 | hom | Methionyl-tRNA formyltransferase, catalyzes the formylation of initiator Met-tRNA in mitochondria; potential Cdc28p substrate |
0.080 | 3.66E-6 | YJL175W_d | YJL175W_d | hom | Dubious open reading frame unlikely to encode a functional protein; deletion confers resistance to cisplatin, hypersensitivity to 5-fluorouracil, and growth defect at high pH with high calcium; overlaps gene for SWI3 transcription factor |
0.080 | 4.06E-6 | YJL115W | ASF1 | hom | Nucleosome assembly factor, involved in chromatin assembly and disassembly, anti-silencing protein that causes derepression of silent loci when overexpressed; plays a role in regulating Ty1 transposition |
0.080 | 3.99E-6 | YBR196C-A_p | YBR196C-A_p | hom | Putative protein of unknown function; identified by fungal homology and RT-PCR |
0.077 | 9.07E-6 | YOL045W | PSK2 | hom | PAS-domain containing serine/threonine protein kinase; regulates sugar flux and translation in response to an unknown metabolite by phosphorylating Ugp1p and Gsy2p (sugar flux) and Caf20p, Tif11p and Sro9p (translation); PSK2 has a paralog, PSK1, that arose from the whole genome duplication |
0.076 | 1.16E-5 | YKR047W_d | YKR047W_d | hom | Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene NAP1 |