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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: Phosphoserine phosphatase

UniprotKB/SwissProt ID: Q2KHU0 (Q2KHU0)

Gene Name: PSPH

Organism: Bos taurus (Bovine)

Function: Catalyzes the last irreversible step in the biosynthesis of L-serine from carbohydrates, the dephosphorylation of O-phospho-L-serine to L-serine. L-serine can then be used in protein synthesis, to produce other amino acids, in nucleotide metabolism or in glutathione synthesis, or can be racemized to D-serine, a neuromodulator. May also act on O-phospho-D-serine

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytosol

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR050582 HAD-like_SerB
IPR036412 HAD-like_sf
IPR023214 HAD_sf
IPR004469 PSP

The S-nitrosylation sites of Q2KHU0

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 38 EEGIDELAKF C GVEDAVSEMT