dbSNO 2.0

Latest news:

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.

Protein Name: Calponin-3

UniprotKB/SwissProt ID: CNN3_HUMAN (Q15417)

Gene Name: CNN3

Organism: Homo sapiens (Human).

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, troponin C 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:

Overview of Protein S-nitrosylation Sites with Functional and Structural Information

InterPro ID	Domain
IPR000557
IPR001715
IPR001997
IPR003096
IPR003247

The S-nitrosylation sites of CNN3_HUMAN

No.	Position	S-nitrosylated Peptide	Secondary Structure of S-nitrosylated Peptide	Solvent Accessibility of nitrosylated Site	Substrate Motifs	PubMed ID	Experiment
1	59	QLGLKDGIIL C ELINKLQPGS	HHHHHCHHHH H HHHHHHCCCC	2.55%	HC12	19483679	in vivo

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