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MGP000194

UniProt Annotations

Entry Information
Gene NameADP-ribosylation factor 4
Protein EntryARF4_HUMAN
UniProt IDP18085
SpeciesHuman
Comments
Comment typeDescription
CautionWas originally thought to be ARF2. {ECO:0000305}.
FunctionGTP-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.
InteractionQ96PM5:RCHY1; NbExp=3; IntAct=EBI-1237085, EBI-947779;
SimilarityBelongs to the small GTPase superfamily. Arf family. {ECO:0000305}.
Subcellular LocationGolgi apparatus.
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