Rab1A Proteins and Enzymes

The small GTPase RAB1 controls vesicle traffic from the endoplasmic reticulum (ER) to the Golgi apparatus. Rab1 belongs to the Ras superfamily of GTPases that cycle between inactive GDP-bound and active GTP-bound forms (Allan et al., 2000 [PubMed 10903204]).[supplied by OMIM]