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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: Calponin-2

UniprotKB/SwissProt ID: Q08093 (Q08093)

Gene Name: Cnn2

Organism: Mus musculus (Mouse)

Function: Thin filament-associated protein that is implicated in the regulation and modulation of smooth muscle contraction. It is capable of binding to actin, calmodulin and tropomyosin. The interaction of calponin with actin inhibits the actomyosin Mg-ATPase activity

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR050606 Calponin-like
IPR001997 Calponin/LIMCH1
IPR000557 Calponin_repeat
IPR001715 CH_dom
IPR036872 CH_dom_sf
IPR003096 SM22_calponin

The S-nitrosylation sites of Q08093

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 164 FDDATMKAGQ C VIGLQMGTNK   
2 215 TISLQMGTNK C ASQVGMTAPG   
3 61 QKGLKDGVIL C TLMNKLQPGS