POL30
Gene Ontology Biological Process
- chromatin silencing at silent mating-type cassette [IGI, IMP]
- chromatin silencing at telomere [IMP]
- error-free translesion synthesis [IGI]
- establishment of mitotic sister chromatid cohesion [IGI]
- lagging strand elongation [IDA, IPI]
- leading strand elongation [IDA]
- maintenance of DNA trinucleotide repeats [IGI, IMP]
- meiotic mismatch repair [IGI, IMP]
- mismatch repair [IGI, IMP, IPI]
- mitotic cell cycle [IGI]
- mitotic sister chromatid cohesion [IGI, IPI]
- nucleotide-excision repair [IMP]
- positive regulation of exodeoxyribonuclease activity [IDA]
- positive regulation of phosphodiesterase activity, acting on 3'-phosphoglycolate-terminated DNA strands [IDA]
- postreplication repair [IGI, IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PMS1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
PCNA and Msh2-Msh6 Activate an Mlh1-Pms1 Endonuclease Pathway Required for Exo1-Independent Mismatch Repair.
Genetic evidence has implicated multiple pathways in eukaryotic DNA mismatch repair (MMR) downstream of mispair recognition and Mlh1-Pms1 recruitment, including Exonuclease 1 (Exo1)-dependent and -independent pathways. We identified 14Â mutations in POL30, which encodes PCNA in Saccharomyces cerevisiae, specific to Exo1-independent MMR. The mutations identified affected amino acids at three distinct sites on the PCNA structure. Multiple mutant PCNA proteins had ... [more]
Throughput
- Low Throughput
Additional Notes
- PCNA activated endonuclease activity of Pms1-Mlh1 in vitro
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| POL30 PMS1 | 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 | -0.2876 | BioGRID | 1960714 | |
| PMS1 POL30 | Phenotypic Enhancement 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. | Low | - | BioGRID | 156510 |
Curated By
- BioGRID