Nomenclature	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1898	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1899
Subunits	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1723 (Ligand‐binding subunit), http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1724 (Other subunit)	http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1725 (Ligand‐binding subunit), http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=1726 (Other subunit)
Endogenous agonists	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4955 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5417 https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5419, http://www.uniprot.org/uniprot/P01562), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4956 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5418, http://www.uniprot.org/uniprot/P01566), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4957 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5420, http://www.uniprot.org/uniprot/P01570), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4958 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5421, http://www.uniprot.org/uniprot/P05015), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4959 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5422, http://www.uniprot.org/uniprot/P01571), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4960 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5423, http://www.uniprot.org/uniprot/P01563), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4961 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5424, http://www.uniprot.org/uniprot/P01568), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4962 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5425, http://www.uniprot.org/uniprot/P05014), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4963 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5426, http://www.uniprot.org/uniprot/P01569), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4964 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5427, http://www.uniprot.org/uniprot/P05013), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4965 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5428, http://www.uniprot.org/uniprot/P01567), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4966 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5429, http://www.uniprot.org/uniprot/P32881), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4967 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5434, http://www.uniprot.org/uniprot/P01574), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4969 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:21714, http://www.uniprot.org/uniprot/Q9P0W0), http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4970 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5448, http://www.uniprot.org/uniprot/P05000)	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=4968 (https://www.genenames.org/data/gene‐symbol‐report/#!/hgnc_id/HGNC:5438, http://www.uniprot.org/uniprot/P01579)
Selective agonists	http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=7462 [http://www.ncbi.nlm.nih.gov/pubmed/10607680?dopt=AbstractPlus]	–