Cell Ontology

Last uploaded: June 8, 2026
Id http://purl.obolibrary.org/obo/GO_0004930
http://purl.obolibrary.org/obo/GO_0004930
Preferred Name

G protein-coupled receptor activity

Definitions
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.
Synonyms
receptor activity, G-protein coupled
G protein coupled receptor activity
GPCR activity
ligand-dependent GPCR activity
G-protein coupled receptor activity
G protein linked receptor activity
G-protein linked receptor activity
EBV-induced receptor
RDC1 receptor activity
orphan G protein coupled receptor activity
Mas proto-oncogene receptor activity
Epstein-Barr Virus-induced receptor activity
SREB receptor
super conserved receptor expressed in brain receptor activity
orphan G-protein coupled receptor activity
G-protein coupled receptor activity, unknown ligand
orphan GPCR activity
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Type http://www.w3.org/2002/07/owl#Class
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