BAIT
EDC3
DCP3, LSM16, YEL015W
Non-essential conserved protein with a role in mRNA decapping; specifically affects the function of the decapping enzyme Dcp1p; mediates decay of the RPS28B mRNA via binding to both Rps28Bp (or Rps28Ap) and the RPS28B mRNA; mediates decay of the YRA1 mRNA by a different, translation-independent mechanism; localizes to cytoplasmic mRNA processing bodies; forms cytoplasmic foci upon DNA replication stress
GO Process (3)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
PREY
SKI8
REC103, SKI complex subunit WD repeat protein SKI8, L000001906, YGL213C
Ski complex component and WD-repeat protein; mediates 3'-5' RNA degradation by the cytoplasmic exosome; also required for meiotic double-strand break recombination; null mutants have superkiller phenotype
GO Process (6)
GO Function (0)
GO Component (2)
Gene Ontology Biological Process
- nuclear-transcribed mRNA catabolic process, 3'-5' exonucleolytic nonsense-mediated decay [IGI, IMP]
- nuclear-transcribed mRNA catabolic process, exonucleolytic, 3'-5' [IMP]
- nuclear-transcribed mRNA catabolic process, non-stop decay [IMP]
- protein complex assembly [IMP]
- protein-DNA complex assembly [IMP]
- reciprocal meiotic recombination [IGI, IMP, IPI]
Gene Ontology Cellular Component
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
Identification of Edc3p as an enhancer of mRNA decapping in Saccharomyces cerevisiae.
The major pathway of mRNA decay in yeast initiates with deadenylation, followed by mRNA decapping and 5'-3' exonuclease digestion. An in silico approach was used to identify new proteins involved in the mRNA decay pathway. One such protein, Edc3p, was identified as a conserved protein of unknown function having extensive two-hybrid interactions with several proteins involved in mRNA decapping and ... [more]
Genetics Feb. 01, 2004; 166(2);729-39 [Pubmed: 15020463]
Throughput
- Low Throughput
Ontology Terms
- inviable (APO:0000112)
Additional Notes
- in a dcp2-7 background
Curated By
- BioGRID