Protein Name:
DNA replication licensing factor MCM2
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UniprotKB/SwissProt ID: P97310 (P97310)
Gene Name:
Mcm2
Organism: Mus musculus (Mouse)
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 (PubMed:10567526). Plays a role in terminally differentiated hair cells development of the cochlea and induces cells apoptosis (By similarity)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus. Chromosome
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P97310
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
624 |
AGIVTSLQAR C TVIAAANPIG |
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| 2 |
661 |
EPIISRFDVL C VVRDTVDPVQ |
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