BAIT
HPR1
TRF1, L000000808, YDR138W
Subunit of THO/TREX complexes; this complex couple transcription elongation with mitotic recombination and with mRNA metabolism and export, subunit of an RNA Pol II complex; regulates lifespan; involved in telomere maintenance; similar to Top1p
GO Process (6)
GO Function (2)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
DEF1
VID31, DNA damage-responsive RNA polymerase-degradation factor DEF1, YKL054C
RNAPII degradation factor; forms a complex with Rad26p in chromatin, enables ubiquitination and proteolysis of RNAPII present in an elongation complex; mutant is deficient in Zip1p loading onto chromosomes during meiosis
GO Process (5)
GO Function (0)
GO Component (1)
Gene Ontology Biological Process
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 new connection of mRNP biogenesis and export with transcription-coupled repair.
Although DNA repair is faster in the transcribed strand of active genes, little is known about the possible contribution of mRNP biogenesis and export in transcription-coupled repair (TCR). Interestingly, mutants of THO, a transcription complex involved in maintenance of genome integrity, mRNP biogenesis and export, were recently found to be deficient in nucleotide excision repair. In this study we show ... [more]
Nucleic Acids Res. Jun. 01, 2007; 35(12);3893-906 [Pubmed: 17537816]
Throughput
- Low Throughput
Ontology Terms
- phenotype: heat sensitivity (APO:0000147)
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID