G-protein coupled receptor activity
id: GO:0004930
name: G-protein coupled receptor activity
namespace: molecular_function
type: go
obsolete: False
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.
Child Functions
| id | name |
|---|---|
| GO:0001608 | G-protein coupled nucleotide receptor activity |
| GO:0001609 | G-protein coupled adenosine receptor activity |
| GO:0001616 | growth hormone secretagogue receptor activity |
| GO:0001626 | nociceptin/orphanin-FQ receptor activity |
| GO:0001634 | pituitary adenylate cyclase-activating polypeptide receptor activity |
| GO:0001635 | calcitonin gene-related polypeptide receptor activity |
| GO:0001640 | adenylate cyclase inhibiting metabotropic glutamate receptor activity |
| GO:0001647 | G-protein coupled cytokinin receptor activity |
| GO:0004948 | calcitonin receptor activity |
| GO:0004949 | cannabinoid receptor activity |
| GO:0004953 | icosanoid receptor activity |
| GO:0004967 | glucagon receptor activity |
| GO:0004974 | leukotriene receptor activity |
| GO:0004991 | parathyroid hormone receptor activity |
| GO:0004992 | platelet activating factor receptor activity |
| GO:0004997 | thyrotropin-releasing hormone receptor activity |
| GO:0004999 | vasoactive intestinal polypeptide receptor activity |
| GO:0008020 | G-protein coupled photoreceptor activity |
| GO:0008227 | G-protein coupled amine receptor activity |
| GO:0008502 | melatonin receptor activity |
| GO:0008527 | taste receptor activity |
| GO:0008528 | G-protein coupled peptide receptor activity |
| GO:0015055 | secretin receptor activity |
| GO:0015056 | corticotrophin-releasing factor receptor activity |
| GO:0016500 | protein-hormone receptor activity |
| GO:0016503 | pheromone receptor activity |
| GO:0016519 | gastric inhibitory peptide receptor activity |
| GO:0016520 | growth hormone-releasing hormone receptor activity |
| GO:0038022 | G-protein coupled olfactory receptor activity |
| GO:0042654 | ecdysis-triggering hormone receptor activity |
| GO:0045125 | bioactive lipid receptor activity |
| GO:0070553 | nicotinic acid receptor activity |
Parent Functions
| id | name |
|---|---|
| GO:0004888 | transmembrane signaling receptor activity |
