ADP-Ribosylation Factors
Synonyms
ADP Ribosylation Factor
ADP Ribosylation Factors
ADP-Ribosylation Factor
ARF Protein Cofactor
MONOMERIC GTP-BINDING PROTEINS that were initially recognized as allosteric activators of the MONO(ADP-RIBOSE) TRANSFERASE of the CHOLERA TOXIN catalytic subunit. They are involved in vesicle trafficking and activation of PHOSPHOLIPASE D. This enzyme was formerly listed as EC 3.6.1.47