BAIT
PRP40
L000003078, YKL012W
U1 snRNP protein involved in splicing; interacts with the branchpoint-binding protein during the formation of the second commitment complex
GO Process (1)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
PREY
SLF1
SRO99, L000004191, L000002894, YDR515W
RNA binding protein that associates with polysomes; may be involved in regulating mRNA translation; involved in the copper-dependent mineralization of copper sulfide complexes on cell surface in cells cultured in copper salts; SLF1 has a paralog, SRO9, that arose from the whole genome duplication; protein abundance increases in response to DNA replication stress
GO Process (2)
GO Function (2)
GO Component (3)
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
The yeast splicing factor Prp40p contains functional leucine-rich nuclear export signals that are essential for splicing.
To investigate the function of the essential U1 snRNP protein Prp40p, we performed a synthetic lethal screen in Saccharomyces cerevisiae. Using an allele of PRP40 that deletes 47 internal residues and causes only a slight growth defect, we identified aphenotypic mutations in three distinct complementation groups that conferred synthetic lethality. The synthetic phenotypes caused by these mutations were suppressed by ... [more]
Genetics Jan. 01, 2004; 166(1);53-65 [Pubmed: 15020406]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID