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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: DNA replication licensing factor MCM5

UniprotKB/SwissProt ID: P49718 (P49718)

Gene Name: Mcm5

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

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Chromosome. Cytoplasm, cytosol

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR031327 MCM
IPR008048 MCM5
IPR054125 MCM5_C
IPR018525 MCM_CS
IPR001208 MCM_dom
IPR041562 MCM_lid
IPR027925 MCM_N
IPR033762 MCM_OB
IPR012340 NA-bd_OB-fold
IPR027417 P-loop_NTPase

The S-nitrosylation sites of P49718

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 221 PYFIMPDKCK C VDFQTLKLQE   
2 355 GGMDMKKAIA C LLFGGSRKRL   
3 482 AGITTTLNSR C SVLAAANSVF