CHP1
Gene Ontology Biological Process
- cellular protein localization [IMP]
- chromatin silencing at centromere [TAS]
- chromatin silencing at silent mating-type cassette [IMP]
- chromatin silencing at telomere [IMP]
- chromatin silencing by small RNA [IGI, IMP]
- mitotic sister chromatid segregation [IGI, IMP]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- pericentric heterochromatin assembly [IMP]
- protein localization to chromosome, centromeric region [IMP]
- regulation of histone methylation [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CLR3
Gene Ontology Biological Process
- chromatin silencing at centromere [IMP]
- chromatin silencing at rDNA [IMP]
- chromatin silencing at silent mating-type cassette [IMP]
- chromatin silencing at telomere [IMP]
- histone H3 deacetylation [IMP]
- histone deacetylation [IDA, IMP]
- maintenance of chromatin silencing at silent mating-type cassette [NAS]
- negative regulation of transcription from RNA polymerase II promoter [IGI, IMP]
- nucleosome positioning [IMP]
- regulation of histone methylation [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Conservation and rewiring of functional modules revealed by an epistasis map in fission yeast.
An epistasis map (E-MAP) was constructed in the fission yeast, Schizosaccharomyces pombe, by systematically measuring the phenotypes associated with pairs of mutations. This high-density, quantitative genetic interaction map focused on various aspects of chromosome function, including transcription regulation and DNA repair/replication. The E-MAP uncovered a previously unidentified component of the RNA interference (RNAi) machinery (rsh1) and linked the RNAi pathway ... [more]
Quantitative Score
- -4.0686 [SGA Score]
Throughput
- High Throughput
Ontology Terms
- phenotype: colony size (APO:0000063)
Additional Notes
- An Epistatic MiniArray Profile (E-MAP) approach was used to quantitatively score genetic interactions based on fitness defects estimated from the colony size of double versus single mutants. Genetic interactions were considered significant if they had an S score > 2.0 for positive interactions (epistatic or suppressor interactions) and S score < -2.5 for negative interactions (synthetic sick/lethal interactions).
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CHP1 CLR3 | 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 | -2.5928 | BioGRID | 782050 | |
| CLR3 CHP1 | 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 | -2.5928 | BioGRID | 776696 |
Curated By
- BioGRID