| GPCR
| Symbol
| Coupling
| Ligand
|
| alpha-1A adrenergic receptor | ADRA1A | q | epinephrine hydrochloride
|
| angiotensin II receptor, type 1 | AGTR1 | q | angiotensin II
|
| angiotensin II receptor, type 1 | AGTR2 | i | angiotensin II
|
| beta-2 adrenergic receptor | ADRB2 | s | isoproterenol hydrochloride
|
| C-C chemokine receptor type 7 | CCR7 | i | MIP-3β
|
| delta Opioid receptor | OPRD1 | i | DADLE
|
| sphingosine-1-phosphate receptor 1 | S1PR1 | i | S1P
|
| lysophosphatidic acid receptor 1 | LPAR1 | i | lysophosphatidyl acid
|
| probable G-protein coupled receptor 132 | GPR132 | q | lysophosphatidyl choline
|
| metabotropic glutamate receptor 2 | GRM2 | i | glutamate
|
| metabotropic glutamate receptor 4 | GRM4 | i | glutamate
|
| muscarinic acetylcholine receptor M2 | CHRM2 | i | acetylcholine
|
| muscarinic acetylcholine receptor M3 | CHRM3 | q | acetylcholine
|
| M3/M2 chimera | | i | acetylcholine
|
| muscarinic acetylcholine receptor M4 | CHRM4 | i | acetylcholine
|
| 5-hydroxytryptamine (serotonin) receptor 1A | HTR1A | i | seratonin
|
| 5-hydroxytryptamine (serotonin) receptor 2B | HTR2B | q | seratonin
|
| 5-HT7 serotonin receptor | HTR7 | s | seratonin
|
| 5-HT7 serotonin receptor | MTNR1A | i | melatonin
|
| 5-HT7 serotonin receptor | OPRL1 | i | orphanin FQ
|
| Rs1 RASSL (5-HT4-D100A) | | i | zacopride
|
| Rs1.3 RASSL (5-HT4/5-HT1 chimera) | | i | zacopride
|
| 5-HT7 serotonin receptor | V1B | q | vasopressin
|
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