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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: Xaa-Arg dipeptidase

UniprotKB/SwissProt ID: Q8IYS1 (Q8IYS1)

Gene Name: PM20D2

Organism: Homo sapiens (Human)

Function: Catalyzes the peptide bond hydrolysis in dipeptides having basic amino acids lysine, ornithine or arginine at C-terminus. Postulated to function in a metabolite repair mechanism by eliminating alternate dipeptide by-products formed during carnosine synthesis

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR036264 Bact_exopeptidase_dim_dom
IPR002933 Peptidase_M20
IPR052030 Peptidase_M20/M20A_hydrolases
IPR011650 Peptidase_M20_dimer
IPR017144 Xaa-Arg_dipeptidase