Protein Name:
ADP-ribosylation factor 4
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UniprotKB/SwissProt ID: P18085 (P18085)
Gene Name:
ARF4
Organism: Homo sapiens (Human)
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 (PubMed:25673879)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Golgi apparatus. Membrane
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of P18085
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
159 |
RNRTWYVQAT C ATQGTGLYEG |
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| 2 |
62 |
NVETVEYKNI C FTVWDVGGQD |
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