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
SUB1
Gene Ontology Biological Process
- RNA polymerase III transcriptional preinitiation complex assembly [IDA]
- double-strand break repair via nonhomologous end joining [IMP]
- hyperosmotic response [IGI]
- positive regulation of transcription elongation from RNA polymerase II promoter [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IGI, IPI]
- positive regulation of transcription from RNA polymerase III promoter [IDA, IGI, IMP]
- regulation of transcription from RNA polymerase II promoter [ISS]
- regulation of transcription from RNA polymerase II promoter in response to stress [IDA, IGI, IMP]
- termination of RNA polymerase II transcription [IGI]
Gene Ontology Molecular Function
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.
Publication
Differential requirement for SUB1 in chromosomal and plasmid double-strand DNA break repair.
Non homologous end joining (NHEJ) is an important process that repairs double strand DNA breaks (DSBs) in eukaryotic cells. Cells defective in NHEJ are unable to join chromosomal breaks. Two different NHEJ assays are typically used to determine the efficiency of NHEJ. One requires NHEJ of linearized plasmid DNA transformed into the test organism; the other requires NHEJ of a ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: chromosome/plasmid maintenance (APO:0000143)
Additional Notes
- the double mutant exhibits a higher repair accuracy than the yku70 mutant, but lower than the sub1 mutant
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| YKU70 SUB1 | 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. | High | -0.8345 | BioGRID | 809060 |
Curated By
- BioGRID