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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: Peptide methionine sulfoxide reductase

UniprotKB/SwissProt ID: G3K2M4 (G3K2M4)

Gene Name: MSRA4

Organism: Solanum lycopersicum (Tomato)

Function: Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR002569 Met_Sox_Rdtase_MsrA_dom
IPR036509 Met_Sox_Rdtase_MsrA_sf
IPR050162 MsrA_MetSO_reductase

The S-nitrosylation sites of G3K2M4

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 134 YLDNPTYEDI C SGNTFHSEVV