YKU70
Gene Ontology Biological Process
- chromatin assembly or disassembly [IDA]
- chromatin silencing [IDA, IMP]
- chromatin silencing at silent mating-type cassette [IGI, IMP]
- double-strand break repair via break-induced replication [IGI, IMP]
- double-strand break repair via homologous recombination [IMP]
- double-strand break repair via nonhomologous end joining [IMP]
- mitochondrial double-strand break repair via homologous recombination [IMP]
- telomere maintenance [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
ELG1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Rescue
A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.
Publication
An interplay between multiple sirtuins promotes completion of DNA replication in cells with short telomeres.
The evolutionarily-conserved sirtuin family of histone deacetylases regulates a multitude of DNA-associated processes. A recent genome-wide screen conducted in the yeast Saccharomyces cerevisiae identified Yku70/80, which regulate nonhomologous end-joining (NHEJ) and telomere structure, as being essential for cell proliferation in the presence of the pan-sirtuin inhibitor nicotinamide (NAM). Here, we show that sirtuin-dependent deacetylation of both histone H3 lysine 56 ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: resistance to chemicals (APO:0000087)
- phenotype: resistance to chemicals (APO:0000087)
Additional Notes
- mutation of ELG1 rescued the growth of yku70 mutants in NAM (CHEBI:17154)
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
YKU70 ELG1 | Phenotypic Suppression Phenotypic Suppression A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene. | Low | - | BioGRID | 519874 |
Curated By
- BioGRID