Putative mitochondrial porin (voltage-dependent anion channel); not required for mitochondrial membrane permeability or mitochondrial osmotic stability; POR2 has a paralog, POR1, that arose from the whole genome duplication
Zygosity: Homozygous strain
fixedexpanded
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Top fitness defect scores for YIL114C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.114 | 3.95E-11 | YEL015W | EDC3 | hom | Non-essential conserved protein with a role in mRNA decapping; specifically affects the function of the decapping enzyme Dcp1p; localizes to cytoplasmic mRNA processing bodies; forms cytoplasmic foci upon DNA replication stress |
0.100 | 7.00E-9 | YKL220C | FRE2 | hom | Ferric reductase and cupric reductase, reduces siderophore-bound iron and oxidized copper prior to uptake by transporters; expression induced by low iron levels but not by low copper levels |
0.099 | 7.85E-9 | YJR131W | MNS1 | hom | Alpha-1,2-mannosidase involved in ER-associated protein degradation (ERAD); catalyzes the removal of one mannose residue from a glycosylated protein, converting the modification from Man9GlcNAc to Man8GlcNAc; catalyzes the last step in glycoprotein maturation in the ER and is critical for ER protein degradation |
0.097 | 1.66E-8 | YPR185W | ATG13 | hom | Regulatory subunit of the Atg1p signaling complex; stimulates Atg1p kinase activity; required for vesicle formation during autophagy and the cytoplasm-to-vacuole targeting (Cvt) pathway; involved in Atg9p, Atg23p, and Atg27p cycling |
0.094 | 4.60E-8 | YLR082C | SRL2 | hom | Protein of unknown function; overexpression suppresses the lethality caused by a rad53 null mutation |
0.092 | 9.33E-8 | YDR023W | SES1 | het | Cytosolic seryl-tRNA synthetase, class II aminoacyl-tRNA synthetase that aminoacylates tRNA(Ser), displays tRNA-dependent amino acid recognition which enhances discrimination of the serine substrate, interacts with peroxin Pex21p |
0.089 | 2.60E-7 | YLR008C | PAM18 | het | Constituent of the import motor (PAM complex) component of the Translocase of the Inner Mitochondrial membrane (TIM23 complex); essential J-protein cochaperone that stimulates Ssc1p ATPase activity to drive import; inhibited by Pam16p |
0.087 | 4.06E-7 | YMR028W | TAP42 | het | Essential protein involved in the TOR signaling pathway; physically associates with the protein phosphatase 2A and the SIT4 protein phosphatase catalytic subunits |
0.086 | 6.71E-7 | YKL097C_d | YKL097C_d | hom | Dubious open reading frame, unlikely to encode a protein; not conserved in closely related Saccharomyces species |
0.085 | 9.63E-7 | YDL225W | SHS1 | hom | Component of the septin ring that is required for cytokinesis; septins are GTP-binding proteins that assemble into rod-like hetero-oligomers that can associate with other rods to form filaments; septin rings at the mother-bud neck act as scaffolds for recruiting cell division factors and as barriers to prevent diffusion of specific proteins; undergoes sumoylation and phosphorylation during mitosis; protein abundance increases in response to DNA replication stress |
0.084 | 9.68E-7 | YNL325C | FIG4 | hom | Phosphatidylinositol 3,5-bisphosphate (PtdIns[3,5]P) phosphatase; required for efficient mating and response to osmotic shock; physically associates with and regulated by Vac14p; contains a SAC1-like domain |
0.084 | 1.20E-6 | YHR106W | TRR2 | hom | Mitochondrial thioredoxin reductase; involved in protection against oxidative stress, required with Glr1p to maintain the redox state of Trx3p; contains active-site motif (CAVC) present in prokaryotic orthologs; binds NADPH and FAD; TRR2 has a paralog, TRR1, that arose from the whole genome duplication |
0.082 | 1.97E-6 | YLR267W_p | BOP2_p | hom | Protein of unknown function |
0.082 | 2.03E-6 | YLR323C | CWC24 | het | Spliceosome assembly factor, essential for the first step of splicing; component of the pre-catalytic spliceosome complex containing Cef1p; has similarity to S. pombe Cwf24p |
0.080 | 3.04E-6 | YJR056C | YJR056C | hom | Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to both the cytoplasm and the nucleus; relative distribution to the nucleus increases upon DNA replication stress |