Term Name: G protein-coupled peptide receptor activity
Synonyms: G protein coupled peptide receptor activity, G-protein coupled peptide receptor activity, peptide receptor activity, G protein coupled, peptide receptor activity, G-protein coupled
Definition: Combining with a peptide 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.
Ontology: GO: Molecular Function [GO:0008528]    QuickGO    AmiGO

Relationships
is a type of: G protein-coupled receptor activity peptide receptor activity
has subtype: allatostatin receptor activity angiotensin receptor activity apelin receptor activity bradykinin receptor activity calcitonin family receptor activity cholecystokinin receptor activity dynorphin receptor activity endothelin receptor activity G protein-coupled enkephalin receptor activity gastrin receptor activity glucagon receptor activity glucagon-like peptide 1 receptor activity mating-type factor pheromone receptor activity melanocortin receptor activity myosuppressin receptor activity N-formyl peptide receptor activity neuropeptide receptor activity nociceptin receptor activity orexin receptor activity oxytocin receptor activity peptide pheromone receptor activity proteinase-activated receptor activity urotensin II receptor activity vasopressin receptor activity