Tags: Protein.
ADP Ribosylation Factors (ARFs) are members of the ARF family of GTP-binding proteins of the Ras superfamily. ARF family proteins are ubiquitous in eukaryotic cells and six highly conserved members of the family have been identified in mammalian cells. Although ARFs are soluble they generally associate with membranes because of N-terminus myristoylation. They function as regulators of vesicular traffic and actin remodelling.
