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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: ADP-ribosylation factor 4

UniprotKB/SwissProt ID: P61750 (P61750)

Gene Name: Arf4

Organism: Mus musculus (Mouse)

Function: GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. Involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. Part of the ciliary targeting complex containing Rab11, ASAP1, Rabin8/RAB3IP, RAB11FIP3 and ARF4, which direct preciliary vesicle trafficking to mother centriole and ciliogenesis initiation (By similarity)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Golgi apparatus. Membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR045872 Arf1-5-like
IPR027417 P-loop_NTPase
IPR005225 Small_GTP-bd
IPR024156 Small_GTPase_ARF
IPR006689 Small_GTPase_ARF/SAR

The S-nitrosylation sites of P61750

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 62 NVETVEYKNI C FTVWDVGGQD  CCCCHHHHHH H HHCCCCEEEE  3.06% 21278135