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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: Ras-related C3 botulinum toxin substrate 3

UniprotKB/SwissProt ID: P60763 (P60763)

Gene Name: RAC3

Organism: Homo sapiens (Human)

Function: Plasma membrane-associated small GTPase which cycles between an active GTP-bound and inactive GDP-bound state. In active state binds to a variety of effector proteins to regulate cellular responses, such as cell spreading and the formation of actin-based protusions including lamellipodia and membrane ruffles. Promotes cell adhesion and spreading on fibrinogen in a CIB1 and alpha-IIb/beta3 integrin-mediated manner

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Endomembrane system. Cell projection, lamellipodium. Cytoplasm, perinuclear region. Cell membrane. Cytoplasm, cytoskeleton

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR027417 P-loop_NTPase
IPR005225 Small_GTP-bd
IPR001806 Small_GTPase
IPR003578 Small_GTPase_Rho

The S-nitrosylation sites of P60763

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 157 REIGSVKYLE C SALTQRGLKT    37478858
2 178 VFDEAIRAVL C PPPVKKPGKK   
3 6 -----MQAIK C VVVGDGAVGK   
4 81 SYPQTDVFLI C FSLVSPASFE