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
TLC1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Growth Defect
A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.
Publication
Rad6-Bre1 mediated histone H2Bub1 protects uncapped telomeres from exonuclease Exo1 in Saccharomyces cerevisiae.
Histone H2B lysine 123 mono-ubiquitination (H2Bub1), catalyzed by Rad6 and Bre1 in Saccharomyces cerevisiae, modulates chromatin structure and affects diverse cellular functions. H2Bub1 plays roles in telomeric silencing and telomere replication. Here, we have explored a novel role of H2Bub1 in telomere protection at uncapped telomeres in yku70Δ and cdc13-1 cells. Deletion of RAD6 or BRE1, or mutation of H2BK123R ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
Additional Notes
- genetic complex
- quadruple mutants form small colonies compared to single, double and triple mutants
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| YKU70 TLC1 | Dosage Rescue Dosage Rescue A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 3320420 | |
| TLC1 YKU70 | Negative Genetic Negative Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores. | Low | - | BioGRID | 2200380 | |
| YKU70 TLC1 | Synthetic Growth Defect Synthetic Growth Defect A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell. | Low | - | BioGRID | 556522 | |
| YKU70 TLC1 | Synthetic Lethality 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. | Low | - | BioGRID | 870647 |
Curated By
- BioGRID