G protein-coupled serotonin receptor activity
Go to external page http://purl.obolibrary.org/obo/GO_0004993
Combining with the biogenic amine serotonin and transmitting the signal across the membrane by activating an associated G-protein. Serotonin (5-hydroxytryptamine) is a neurotransmitter and hormone found in vertebrates and invertebrates. [ GOC:ai ]
Synonyms: G-protein coupled serotonin receptor activity 5-HT receptor G protein coupled serotonin receptor activity 5-hydroxytryptamine receptor