ORC1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
MCM3
Gene Ontology Biological Process
- DNA replication initiation [IMP]
- DNA strand elongation involved in DNA replication [IMP]
- chromatin silencing at silent mating-type cassette [IMP]
- chromatin silencing at telomere [IMP]
- double-strand break repair via break-induced replication [IMP]
- nuclear DNA replication [IMP]
- pre-replicative complex assembly involved in nuclear cell cycle DNA replication [IDA, IPI]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Multiple Cdt1 molecules act at each origin to load replication-competent Mcm2-7 helicases.
Eukaryotic origins of replication are selected by loading a head-to-head double hexamer of the Mcm2-7 replicative helicase around origin DNA. Cdt1 plays an essential but transient role during this event; however, its mechanism of action is unknown. Through analysis of Cdt1 mutations, we demonstrate that Cdt1 performs multiple functions during helicase loading. The C-terminus of Cdt1 binds Mcm2-7, and this ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MCM3 ORC1 | 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 | -0.3492 | BioGRID | 1928828 |
Curated By
- BioGRID