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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: Bis(5'-nucleosyl)-tetraphosphatase [asymmetrical]

UniprotKB/SwissProt ID: AP4A_MOUSE (P56380)

Gene Name: Nudt2

Synonyms: Apah1

Organism: Mus musculus (Mouse).

Function: Asymmetrically hydrolyzes Ap4A to yield AMP and ATP. Plays a major role in maintaining homeostasis (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Network with metabolic pathway:
Kegg map ID Pathway Link
map00230Purine metabolism
map00240Pyrimidine metabolism
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR000086
IPR003565
IPR015797

The S-nitrosylation sites of AP4A_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
16-----MALRA C GLIIFRRHLI -----CCCCC C CCCCCCCEEE 3.54%MC0221278135in vitro
2123AYRWLGLEEA C QLAQFKEMKA EEEEECHHHH H CHHHHHHHHH 3.73%MC0221278135in vitro