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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: Inactive tyrosine-protein kinase PRAG1

UniprotKB/SwissProt ID: Q86YV5 (Q86YV5)

Gene Name: PRAG1

Organism: Homo sapiens (Human)

Function: Catalytically inactive protein kinase that acts as a scaffold protein. Functions as an effector of the small GTPase RND2, which stimulates RhoA activity and inhibits NGF-induced neurite outgrowth (By similarity). Promotes Src family kinase (SFK) signaling by regulating the subcellular localization of CSK, a negative regulator of these kinases, leading to the regulation of cell morphology and motility by a CSK-dependent mechanism (By similarity). Acts as a critical coactivator of Notch signaling (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Cell junction, focal adhesion. Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011009 Kinase-like_dom_sf
IPR051511 MitoQC_Scaffold_Kinases
IPR000719 Prot_kinase_dom
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008266 Tyr_kinase_AS

The S-nitrosylation sites of Q86YV5

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 311 EKRGPSFPKE C CSQGPTAHPS   
2 312 KRGPSFPKEC C SQGPTAHPSC   
3 322 CSQGPTAHPS C LGPKKLSLTS   
4 382 PAPEKQQDPG C PGVTPSRCLG   
5 446 AAAAQGQGQV C TGNAWAQKAA   
6 612 NGVAISDPSR C PQPAASSASE