FEATURES

FAMILY

DESCRIPTION

Also known as ARL4D_BOVIN, ARL4D. 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 (By similarity). Interacts with CYTH2; the interaction is direct and ARL4D GTP-dependent. Does not interact with ARL4D (By similarity).

EXTERNAL LINKS

uniprot
enzyme classification

ARL4D

ADP-ribosylation factor-like protein 4D

ARL4D

Molecular Synopsis