POL32
Gene Ontology Biological Process
- DNA amplification [IMP]
- DNA replication, removal of RNA primer [IDA]
- RNA-dependent DNA replication [IDA]
- base-excision repair [TAS]
- double-strand break repair via break-induced replication [IMP]
- lagging strand elongation [TAS]
- leading strand elongation [TAS]
- mismatch repair [NAS]
- nucleotide-excision repair [TAS]
- postreplication repair [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
TOP3
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
Pol32 is required for Pol zeta-dependent translesion synthesis and prevents double-strand breaks at the replication fork.
POL32 encodes a non-essential subunit of Poldelta and plays a role in Poldelta processivity and DNA repair. In order to understand how Pol32 is involved in these processes, we performed extensive genetic analysis and demonstrated that POL32 is required for Polzeta-mediated translesion synthesis, but not for Poleta-mediated activity. Unlike Polzeta, inactivation of Pol32 does not result in decreased spontaneous mutagenesis, ... [more]
Throughput
- High Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| TOP3 POL32 | 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 | -5.2683 | BioGRID | 217251 | |
| POL32 TOP3 | 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 | -0.4753 | BioGRID | 2138718 | |
| POL32 TOP3 | Synthetic Lethality Synthetic Lethality A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition. | High | - | BioGRID | 111724 |
Curated By
- BioGRID