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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: M-phase inducer phosphatase 2

UniprotKB/SwissProt ID: P30305 (P30305)

Gene Name: CDC25B

Organism: Homo sapiens (Human)

Function: Tyrosine protein phosphatase which functions as a dosage-dependent inducer of mitotic progression (PubMed:1836978, PubMed:20360007). Directly dephosphorylates CDK1 and stimulates its kinase activity (PubMed:20360007). Required for G2/M phases of the cell cycle progression and abscission during cytokinesis in a ECT2-dependent manner (PubMed:17332740). The three isoforms seem to have a different level of activity (PubMed:1836978)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, cytoskeleton, spindle pole

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR000751 MPI_Phosphatase
IPR001763 Rhodanese-like_dom
IPR036873 Rhodanese-like_dom_sf

The S-nitrosylation sites of P30305

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 475 SFLLKSPIAP C SLDKRVILIF