Rab31 Ras-associated, small GTP-binding protein human, recombinant, E. coli

Rab31 is a small GTPase that belongs to the Ras superfamily. Rab proteins play an important role in various aspects of membrane traffic, including cargo selection, vesicle budding, vesicle motility, tethering, docking, and fusion. The small Rab31 GTPase is associated with early endosomes and trans Golgi. It regulates biosynthetic pathways from endosomes to Golgi. It plays an important role in phagosome maturation.