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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: cGMP-specific 3',5'-cyclic phosphodiesterase

UniprotKB/SwissProt ID: O76074 (O76074)

Gene Name: PDE5A

Organism: Homo sapiens (Human)

Function: Plays a role in signal transduction by regulating the intracellular concentration of cyclic nucleotides. This phosphodiesterase catalyzes the specific hydrolysis of cGMP to 5'-GMP (PubMed:15489334, PubMed:9714779). Specifically regulates nitric-oxide-generated cGMP (PubMed:15489334)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR003018 GAF
IPR029016 GAF-like_dom_sf
IPR003607 HD/PDEase_dom
IPR023088 PDEase
IPR002073 PDEase_catalytic_dom
IPR036971 PDEase_catalytic_dom_sf
IPR023174 PDEase_CS

The S-nitrosylation sites of O76074

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 220 GSTLEEVSNN C IRLEWNKGIV