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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: Cystatin-S
UniprotKB/SwissProt ID: P19313 (P19313)

Gene Name: Cst4

Organism: Rattus norvegicus (Rat)

Function: This protein strongly inhibits papain and ficin, partially inhibits stem bromelain and bovine cathepsin C, but does not inhibit porcine cathepsin B or clostripain. Papain is inhibited non-competitively

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000010 Cystatin_dom
IPR046350 Cystatin_sf
IPR018073 Prot_inh_cystat_CS