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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: 5,6-dihydroxyindole-2-carboxylic acid oxidase

UniprotKB/SwissProt ID: P17643 (P17643)

Gene Name: TYRP1

Organism: Homo sapiens (Human)

Function: Plays a role in melanin biosynthesis (PubMed:16704458, PubMed:22556244, PubMed:23504663). Catalyzes the oxidation of 5,6-dihydroxyindole-2-carboxylic acid (DHICA) into indole-5,6-quinone-2-carboxylic acid in the presence of bound Cu(2+) ions, but not in the presence of Zn(2+) (PubMed:28661582). May regulate or influence the type of melanin synthesized (PubMed:16704458, PubMed:22556244). Also to a lower extent, capable of hydroxylating tyrosine and producing melanin (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Melanosome membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR008922 Di-copper_centre_dom_sf
IPR050316 Tyrosinase/Hemocyanin
IPR002227 Tyrosinase_Cu-bd