Ras GTPase-activating protein 3
Function
Inhibitory regulator of the Ras-cyclic AMP pathway. Binds inositol tetrakisphosphate (IP4) with high affinity. Might be a specific IP4 receptor.
Cellular localization
- Cell membrane
Alternative names
Ras GTPase-activating protein 3, GAP1(IP4BP), Ins P4-binding protein, RASA3