Arf-GAP with dual PH domain-containing protein 2 (ADAP2)

GTPase-activating protein for the ADP ribosylation factor family (Potential). Binds phosphatidylinositol 3,4,5- trisphosphate (PtdInsP3) and inositol 1,3,4,5-tetrakisphosphate (InsP4).

Possesses a stoichiometry of two binding sites for InsP4 with equal affinity. .