G protein-coupled GABA receptor activity
Combining with the amino acid gamma-aminobutyric acid (GABA, 4-aminobutyrate) and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
GO:0004930
G protein-coupled receptor activity
is_a
GO:0016917
GABA receptor activity
is_a
G-protein coupled GABA receptor activity
exact
GABA-B receptor activity
related
metabotropic GABA receptor
related