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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: Mini-chromosome maintenance complex-binding protein

UniprotKB/SwissProt ID: Q9BTE3 (Q9BTE3)

Gene Name: MCMBP

Organism: Homo sapiens (Human)

Function: Associated component of the MCM complex that acts as a regulator of DNA replication. Binds to the MCM complex during late S phase and promotes the disassembly of the MCM complex from chromatin, thereby acting as a key regulator of pre-replication complex (pre-RC) unloading from replicated DNA. Can dissociate the MCM complex without addition of ATP; probably acts by destabilizing interactions of each individual subunits of the MCM complex. Required for sister chromatid cohesion

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR019140 MCM_complex-bd

The S-nitrosylation sites of Q9BTE3

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 108 HFGKYRDVAE C GPQQELDLNS   
2 131 NTTLERQTFY C VPVPGESTWV   
3 200 QAGSVGGLQW C GEPKRLETEA   
4 239 FPLPGEKGPA C LVKVYEDWDC   
5 249 CLVKVYEDWD C FKVNDILELY   
6 287 DASALLDPME C TDTAEEQRVH   
7 325 LQHINPLLPA C LNKEESKTCK   
8 396 LGKFTVNLSG C PRNSTFTEHL   
9 602 DLHQLLVVAR C LSLSAGQTTL