Ras and Rab interactor 1 (RIN1)

Ras effector protein, which might function as an inhibitory modulator of neuronal plasticity in aversive memory formation. Can affect Ras signaling at various levels.

First, by competing with RAF1 protein for binding to activated Ras. Second, by enhancing signaling from ABL1 and ABL2, which regulate cytoskeletal remodeling.