ARL4A

ADP-ribosylation factor-like 4A is a member of the ADP-ribosylation factor family of GTP-binding proteins. ARL4A is similar to ARL4C and ARL4D and each has a nuclear localization signal and an unusually high guaninine nucleotide exchange rate. ARL4A is lo

ADP Ribosylation Factor Like GTPase 4A

Small GTP-binding protein which cycles between an inactive GDP-bound and an active GTP-bound form, and the rate of cycling is regulated by guanine nucleotide exchange factors (GEF) and GTPase-activating proteins (GAP). GTP-binding protein that does not act as an allosteric activator of the cholera toxin catalytic subunit. Recruits CYTH1, CYTH2, CYTH3 and CYTH4 to the plasma membrane in GDP-bound form.

Brown fat cell differentiation Source: Ensembl
Intracellular protein transport Source: GO_Central
Vesicle-mediated transport Source: GO_Central

Cytoplasm; Nucleolus; Cell membrane. Localization in the nucleolus is dependent by nucleotide binding.

Myristoylated.