BAIT
ELP3
HPA1, KTI8, TOT3, Elongator subunit ELP3, KAT9, L000004378, YPL086C
Subunit of Elongator complex; Elongator is required for modification of wobble nucleosides in tRNA; exhibits histone acetyltransferase activity that is directed to histones H3 and H4; disruption confers resistance to K. lactis zymotoxin
GO Process (2)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
PREY
SUP61
L000002215, L000003754, tS(CGA)C
Serine tRNA (tRNA-Ser), predicted by tRNAscan-SE analysis; i6A37 modification is catalyzed by Mod5p; can mutate to suppress amber or ochre nonsense mutations; suppressor mutant alleles are recessive lethal and can only be maintained when an additional wild-type copy of the gene is present, because SUP61 encodes the only tRNA species that can decode UCG codons
GO Process (1)
GO Function (1)
GO Component (1)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
Eukaryotic wobble uridine modifications promote a functionally redundant decoding system.
The translational decoding properties of tRNAs are modulated by naturally occurring modifications of their nucleosides. Uridines located at the wobble position (nucleoside 34 [U(34)]) in eukaryotic cytoplasmic tRNAs often harbor a 5-methoxycarbonylmethyl (mcm(5)) or a 5-carbamoylmethyl (ncm(5)) side chain and sometimes an additional 2-thio (s(2)) or 2'-O-methyl group. Although a variety of models explaining the role of these modifications have ... [more]
Mol. Cell. Biol. May. 01, 2008; 28(10);3301-12 [Pubmed: 18332122]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- Complicated. See figure 5b.
Curated By
- BioGRID