MEC3
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
Phenotypic Enhancement
A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.
Publication
Control of translocations between highly diverged genes by Sgs1, the Saccharomyces cerevisiae homolog of the Bloom's syndrome protein.
Sgs1 is a RecQ family DNA helicase required for genome stability in Saccharomyces cerevisiae whose human homologs BLM, WRN, and RECQL4 are mutated in Bloom's, Werner, and Rothmund Thomson syndromes, respectively. Sgs1 and mismatch repair (MMR) are inhibitors of recombination between similar but divergent (homeologous) DNA sequences. Here we show that SGS1, but not MMR, is critical for suppressing spontaneous, ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: chromosome/plasmid maintenance (APO:0000143)
Additional Notes
- SGS1/MEC3/ASF1 mutants show increased chromosome instability compared to SGS1/ASF1or MEC3/SGS1 double mutants
- mec3 sgs1 double mutant
- sgs1 delete
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
MEC3 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 | -0.1484 | BioGRID | 399634 | |
MEC3 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 | -0.2395 | BioGRID | 2153754 |
Curated By
- BioGRID