Noncatalytic subunit of a tRNA methyltransferase complex; Trm8p and Trm82p comprise an enzyme that catalyzes a methyl-transfer from S-adenosyl-l-methionine to the N(7) atom of guanine at position 46 in tRNA; Trm8 lacks catalytic activity if not bound to Trm82p
Zygosity: Homozygous strain
fixedexpanded
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Top fitness defect scores for YDL201W deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.282 | 2.74E-62 | YDR165W | TRM82 | hom | Catalytic subunit of a tRNA methyltransferase complex; Trm8p and Trm82p comprise an enzyme that catalyzes a methyl-transfer from S-adenosyl-l-methionine to the N(7) atom of guanine at position 46 in tRNA; Trm8 lacks catalytic activity if not bound to Trm82p |
0.237 | 3.34E-44 | YGL232W | TAN1 | hom | Putative tRNA acetyltransferase; RNA-binding protein required for the formation of the modified nucleoside N(4)-acetylcytidine in serine and leucine tRNAs but not required for the same modification in 18S rRNA; protein abundance increases in response to DNA replication stress |
0.159 | 1.76E-20 | YGL140C_p | YGL140C_p | hom | Putative protein of unknown function; non-essential gene; contains multiple predicted transmembrane domains |
0.150 | 2.70E-18 | YDR120C | TRM1 | hom | tRNA methyltransferase; two forms of the protein are made by alternative translation starts; localizes to both the nucleus and mitochondrion to produce the modified base N2,N2-dimethylguanosine in tRNAs in both compartments |
0.149 | 3.70E-18 | YPL212C | PUS1 | hom | tRNA:pseudouridine synthase, introduces pseudouridines at positions 26-28, 34-36, 65, and 67 of tRNA; nuclear protein that appears to be involved in tRNA export; also acts on U2 snRNA |
0.139 | 5.29E-16 | YEL038W | UTR4 | hom | Protein with sequence similarity to 2,3-diketo-5-methylthiopentyl-1-phosphate enolase-phosphatases, involved in methionine salvage; found in both the cytoplasm and nucleus |
0.132 | 1.50E-14 | YDR223W | CRF1 | hom | Transcriptional corepressor involved in repression of ribosomal protein (RP) gene transcription via the TOR signaling pathway which promotes accumulation of Crf1p in the nucleus; role in repression of RP genes varies by strain |
0.126 | 1.96E-13 | YLR003C | CMS1 | hom | Putative subunit of the 90S preribosome processome complex; overexpression rescues supressor mutant of mcm10; null mutant is viable; relocalizes from nucleus to cytoplasm upon DNA replication stress |
0.120 | 3.62E-12 | YBR187W_p | GDT1_p | hom | Putative protein of unknown function; expression is reduced in a gcr1 null mutant; GFP-fusion protein localizes to the vacuole; expression pattern and physical interactions suggest a possible role in ribosome biogenesis |
0.113 | 5.72E-11 | YGR271C-A | EFG1 | hom | Essential protein required for maturation of 18S rRNA; null mutant is sensitive to hydroxyurea and is delayed in recovering from alpha-factor arrest; green fluorescent protein (GFP)-fusion protein localizes to the nucleolus |
0.113 | 6.63E-11 | YKR045C_p | YKR045C_p | hom | Putative protein of unknown function; epitope-tagged protein localizes to the cytoplasm |
0.112 | 8.07E-11 | YKL040C | NFU1 | hom | Protein involved in iron metabolism in mitochondria; similar to NifU, which is a protein required for the maturation of the Fe/S clusters of nitrogenase in nitrogen-fixing bacteria |
0.110 | 1.42E-10 | YLR044C | PDC1 | hom | Major of three pyruvate decarboxylase isozymes, key enzyme in alcoholic fermentation, decarboxylates pyruvate to acetaldehyde; subject to glucose-, ethanol-, and autoregulation; involved in amino acid catabolism |
0.106 | 7.89E-10 | YDR006C | SOK1 | hom | Protein whose overexpression suppresses the growth defect of mutants lacking protein kinase A activity; involved in cAMP-mediated signaling; localized to the nucleus; similar to the mouse testis-specific protein PBS13 |
0.106 | 8.64E-10 | YNL219C | ALG9 | hom | Mannosyltransferase, involved in N-linked glycosylation; catalyzes both the transfer of seventh mannose residue on B-arm and ninth mannose residue on the C-arm from Dol-P-Man to lipid-linked oligosaccharides; mutation of the human ortholog causes type 1 congenital disorders of glycosylation |