EOG8K3P9K GO:0005057 2/41 receptor signaling protein activity molecular_function "Conveys a signal from an upstream receptor or intracellular signal transducer, converting the signal into a form where it can ultimately trigger a change in the state or activity of a cell." [GOC:bf] EOG8K3P9K GO:0030695 2/41 GTPase regulator activity molecular_function "Modulates the rate of GTP hydrolysis by a GTPase." [GOC:mah] EOG8K3P9K GO:0038032 2/41 termination of G-protein coupled receptor signaling pathway biological_process "The signaling process in which G-protein coupled receptor signaling is brought to an end. For example, through the action of GTPase-activating proteins (GAPs) that act to accelerate hydrolysis of GTP to GDP on G-alpha proteins, thereby terminating the transduced signal." [GOC:bf, GOC:signaling]