mRNA cap binding protein and translation initiation factor eIF4E; the eIF4E-cap complex is responsible for mediating cap-dependent mRNA translation via interactions with translation initiation factor eIF4G (Tif4631p or Tif4632p); protein abundance increases in response to DNA replication stress; mutants are defective for adhesion and pseudohyphal growth
Zygosity: Heterozygous strain
fixedexpanded
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Top fitness defect scores for YOL139C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.149 | 4.33E-18 | YGR207C | CIR1 | hom | Mitochondrial protein that interacts with frataxin (Yfh1p); putative ortholog of mammalian electron transfer flavoprotein complex subunit ETF-beta; may have a role in oxidative stress response |
0.141 | 1.85E-16 | YDL164C | CDC9 | het | DNA ligase found in the nucleus and mitochondria, an essential enzyme that joins Okazaki fragments during DNA replication; also acts in nucleotide excision repair, base excision repair, and recombination |
0.131 | 2.97E-14 | YOR293C-A_p | YOR293C-A_p | hom | Putative protein of unknown function; identified by expression profiling and mass spectrometry |
0.129 | 6.05E-14 | YOR084W | LPX1 | hom | Oleic acid-inducible, peroxisomal matrix localized lipase; transcriptionally activated by Yrm1p along with genes involved in multidrug resistance; peroxisomal import is dependent on the PTS1 receptor, Pex5p and on self-interaction |
0.115 | 2.13E-11 | YFL009W | CDC4 | het | F-box protein required for G1/S and G2/M transition, associates with Skp1p and Cdc53p to form a complex, SCFCdc4, which acts as ubiquitin-protein ligase directing ubiquitination of the phosphorylated CDK inhibitor Sic1p |
0.115 | 2.64E-11 | YOR371C | GPB1 | hom | Multistep regulator of cAMP-PKA signaling; inhibits PKA downstream of Gpa2p and Cyr1p, thereby increasing cAMP dependency; promotes ubiquitin-dependent proteolysis of Ira2p; regulated by G-alpha protein Gpa2p; GPB1 has a paralog, GPB2, that arose from the whole genome duplication |
0.114 | 3.95E-11 | YMR009W | ADI1 | hom | Acireductone dioxygenease involved in the methionine salvage pathway; ortholog of human MTCBP-1; transcribed as polycistronic mRNA with YMR010W and regulated post-transcriptionally by RNase III (Rnt1p) cleavage; ADI1 mRNA is induced in heat shock conditions |
0.111 | 1.34E-10 | YPL044C_d | YPL044C_d | het | Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified gene NOP4/YPL043W |
0.111 | 1.45E-10 | YMR132C_p | JLP2_p | hom | Protein of unknown function, contains sequence that closely resembles a J domain (typified by the E. coli DnaJ protein) |
0.108 | 3.14E-10 | YPL043W | NOP4 | het | Nucleolar protein, essential for processing and maturation of 27S pre-rRNA and large ribosomal subunit biogenesis; constituent of 66S pre-ribosomal particles; contains four RNA recognition motifs (RRMs) |
0.108 | 4.19E-10 | YAL056C-A_d | YAL056C-A_d | hom | Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data |
0.108 | 4.19E-10 | YMR200W | ROT1 | het | Molecular chaperone involved in protein folding in the ER; mutation causes defects in cell wall synthesis and in lysis of autophagic bodies, suppresses tor2 mutations, and is synthetically lethal with kar2-1 and with rot2 mutations; involved in N-linked glycosylation and O-mannosylation |
0.107 | 4.55E-10 | YBL041W | PRE7 | het | Beta 6 subunit of the 20S proteasome |
0.105 | 1.17E-9 | YPL151C | PRP46 | het | Member of the NineTeen Complex (NTC) that contains Prp19p and stabilizes U6 snRNA in catalytic forms of the spliceosome containing U2, U5, and U6 snRNAs |
0.102 | 3.75E-9 | YJR016C | ILV3 | het | Dihydroxyacid dehydratase, catalyzes third step in the common pathway leading to biosynthesis of branched-chain amino acids |