G protein-coupled receptor activity (Q14859545)
Combining with an extracellular signal 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.
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aliases G-protein coupled receptor activity
G-protein-coupled receptor activity
ligand-dependent GPCR activity
receptor activity, G-protein coupled
G-protein linked receptor activity
GPCR activity
G protein coupled receptor activity
G protein linked receptor activity
GO:0004930
description Combining with an extracellular signal 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.

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