ARL1: Proteins and Enzymes

ARL1, or ADP-ribosylation factor-like protein 1, consists of a 181 amino acid isoform that is 20 kDa, and is involved in the stimulation of PLD and CT and the regular function of the Golgi apparatus. Research is currently being conducted on ARL1 and its relation to cholera, melanoma, and malaria. The protein has been linked to the GTP catabolic and toxin metabolic processes, within which it interacts with GOLGA1, GOLGA4, MYC, ARFIP2, and C20orf24.