BAIT
RAD3
REM1, TFIIH/NER complex ATP-dependent 5'-3' DNA helicase subunit RAD3, L000001557, YER171W
5' to 3' DNA helicase; involved in nucleotide excision repair and transcription; subunit of RNA polII initiation factor TFIIH and of Nucleotide Excision Repair Factor 3 (NEF3); homolog of human XPD protein; mutant has aneuploidy tolerance; protein abundance increases in response to DNA replication stress
GO Process (6)
GO Function (3)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
XRS2
L000002489, YDR369C
Protein required for DNA repair; component of the Mre11 complex, which is involved in double strand breaks, meiotic recombination, telomere maintenance, and checkpoint signaling
GO Process (6)
GO Function (6)
GO Component (2)
Gene Ontology Biological Process
- base-excision repair [IGI, IMP]
- double-strand break repair via nonhomologous end joining [IMP]
- meiotic DNA double-strand break formation [IMP]
- mitochondrial double-strand break repair via homologous recombination [IMP]
- sporulation resulting in formation of a cellular spore [IMP]
- telomere maintenance [IMP]
Gene Ontology Molecular Function
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
A postincision-deficient TFIIH causes replication fork breakage and uncovers alternative Rad51- or Pol32-mediated restart mechanisms.
Homologous recombination is a major double-strand break (DSB) repair mechanism that acts during the S and G2 phases. In contrast, nucleotide excision repair (NER) is a major pathway for the repair of DNA bulky adducts that is unrelated to replication. We show that replication can be strongly disturbed in a specific type of rad3/XPD NER mutant of TFIIH, causing replication ... [more]
Mol. Cell Mar. 12, 2010; 37(5);690-701 [Pubmed: 20227372]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID