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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: Tyrosine-protein phosphatase non-receptor type 11

UniprotKB/SwissProt ID: P41499 (P41499)

Gene Name: Ptpn11

Organism: Rattus norvegicus (Rat)

Function: Acts downstream of various receptor and cytoplasmic protein tyrosine kinases to participate in the signal transduction from the cell surface to the nucleus (By similarity). Positively regulates MAPK signal transduction pathway (By similarity). Dephosphorylates GAB1, ARHGAP35 and EGFR (By similarity). Dephosphorylates ROCK2 at 'Tyr-722' resulting in stimulation of its RhoA binding activity (By similarity). Dephosphorylates CDC73 (By similarity). Dephosphorylates SOX9 on tyrosine residues, leading to inactivate SOX9 and promote ossification (By similarity). Dephosphorylates tyrosine-phosphorylated NEDD9/CAS-L (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR029021 Prot-tyrosine_phosphatase-like
IPR000242 PTP_cat
IPR000980 SH2
IPR036860 SH2_dom_sf
IPR016130 Tyr_Pase_AS
IPR003595 Tyr_Pase_cat
IPR000387 Tyr_Pase_dom
IPR012152 Tyr_Pase_non-rcpt_typ-6/11

The S-nitrosylation sites of P41499

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 333 PKKSYIATQG C LQNTVNDFWR   
2 375 SKCVKYWPDE C ALKEYGVMRV