Tags: Protein.
GRB2-associated-binding protein 2 also known as GAB2 is a protein that in humans is encoded by the GAB2 gene.GAB2 is a docking protein with a conserved folded PH domain attached to the membrane and a large disordered region which hosts interactions with signaling molecules. It is a member of the GAB/DOS family localized on the internal membrane of the cell.