| Post Translational Modifications | Phosphorylated on Ser-108 by ATR in proliferating cells. Ser-108 proliferation is increased by genotoxic agents. Ser-40 is mediated by the CDC7-DBF4 and CDC7-DBF4B complexes, while Ser-53 phosphorylation is only mediated by the CDC7-DBF4 complex. Phosphorylation by the CDC7-DBF4 complex during G1/S phase is required for the initiation of DNA replication. |
| Function | Acts as a component of the MCM2-7 complex (MCM complex) which is the replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. Core component of CDC45-MCM-GINS (CMG) helicase, the molecular machine that unwinds template DNA during replication, and around which the replisome is built. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for the entry in S phase and for cell division. Plays a role in terminally differentiated hair cells development of the cochlea and induces cells apoptosis. |
| Protein Name | Dna Replication Licensing Factor Mcm2Minichromosome Maintenance Protein 2 HomologNuclear Protein Bm28 |
| Database Links | Reactome: R-HSA-176187Reactome: R-HSA-176974Reactome: R-HSA-68867Reactome: R-HSA-68949Reactome: R-HSA-68962Reactome: R-HSA-69052Reactome: R-HSA-9825895 |
| Cellular Localisation | NucleusChromosomeAssociated With Chromatin Before The Formation Of Nuclei And Detaches From It As Dna Replication Progresses |
| Alternative Antibody Names | Anti-Dna Replication Licensing Factor Mcm2 antibodyAnti-Minichromosome Maintenance Protein 2 Homolog antibodyAnti-Nuclear Protein Bm28 antibodyAnti-MCM2 antibodyAnti-BM28 antibodyAnti-CCNL1 antibodyAnti-CDCL1 antibodyAnti-KIAA0030 antibody |
Information sourced from Uniprot.org
