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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: Uridine phosphorylase 2

UniprotKB/SwissProt ID: O95045 (O95045)

Gene Name: UPP2

Organism: Homo sapiens (Human)

Function: Catalyzes the reversible phosphorylytic cleavage of uridine to uracil and ribose-1-phosphate which can then be utilized as carbon and energy sources or in the rescue of pyrimidine bases for nucleotide synthesis (PubMed:12849978, PubMed:21855639). Shows broad substrate specificity and can also accept deoxyuridine and other analogous compounds (PubMed:12849978)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR018016 Nucleoside_phosphorylase_CS
IPR000845 Nucleoside_phosphorylase_d
IPR035994 Nucleoside_phosphorylase_sf
IPR010059 Uridine_phosphorylase_euk