ARF5, also known as ADP-ribosylation factor 5, belongs to the small GTPase superfamily, Arf family. Members of this family stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. ARF5 functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP-ribosyltransferase. ARF5 Is involved in protein trafficking. ARF5 may also modulate vesicle budding and uncoating within the Golgi apparatus.
References
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McGuire RE. et al., 1997, Genomics. 41 (3): 481-4.
Human ARF5 / ADP-ribosylation factor 5 Gene ORF cDNA clone expression plasmid,without any tag, Related Products