PSH1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
ASF1
Gene Ontology Biological Process
- DNA replication-dependent nucleosome assembly [IDA]
- DNA replication-independent nucleosome assembly [IDA]
- chromatin silencing at silent mating-type cassette [IGI]
- chromatin silencing at telomere [IGI]
- histone H2B ubiquitination [IMP]
- histone acetylation [IMP]
- histone exchange [IMP]
- nucleosome disassembly [IMP]
- positive regulation of histone acetylation [IDA, IGI, IMP, IPI]
- positive regulation of transcription elongation from RNA polymerase II promoter [IDA]
- regulation of transcription from RNA polymerase II promoter in response to stress [IMP]
Gene Ontology Molecular Function
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
Chromatin assembly factor-1 (CAF-1) chaperone regulates Cse4 deposition into chromatin in budding yeast.
Correct localization of the centromeric histone variant CenH3/CENP-A/Cse4 is an important part of faithful chromosome segregation. Mislocalization of CenH3 could affect chromosome segregation, DNA replication and transcription. CENP-A is often overexpressed and mislocalized in cancer genomes, but the underlying mechanisms are not understood. One major regulator of Cse4 deposition is Psh1, an E3 ubiquitin ligase that controls levels of Cse4 ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
Additional Notes
- in the presence of overexpressed CSE4
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PSH1 ASF1 | 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 | -4.0773 | BioGRID | 219338 | |
| ASF1 PSH1 | 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 | -0.1647 | BioGRID | 390439 | |
| PSH1 ASF1 | 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 | -0.1647 | BioGRID | 413426 | |
| PSH1 ASF1 | 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 | -0.1761 | BioGRID | 2179232 |
Curated By
- BioGRID