GABAB receptor:GABA Alpha-2 adrenoceptor:Catecholamine C5a receptor:C5a C3a receptor:C3a Apelin receptor:apelin peptides Bradykinin receptor:Bradykinin Nociceptin receptor:Nociceptin Neuropeptides B/W receptor:neuropeptides B/W GPER:Estrogen CCR9:CCL25 CCR7:CCL19,21 CCR6:CCL20 CCR10:CCL27,28 Opioid receptor:opioid ligand CXCR4,7:CXCL12 CXCR5:CXCL13 CXCR6:CXCL16 CCR1,2,8:CCL16 CCR3,4,5:CCL5 CXCR1:CXCR1 ligands CXCR2:CXCR2 ligands CXCR3:CXCR3 ligands Somatostatin receptor:somatostatin NPY peptides:NPY receptors Galanin:Galanin receptor FPRL1:FPRL1 ligands FPRL2:FPRL2 ligands FPR:fMet-Leu-Phe Neuromedin-U:Neuromedin receptors MCH:Melanin-concentrating hormone receptors M2/M4:acetylcholine Neuromedin-S:Neuromedin-U receptor 2 DRD2, 3, 4:dopamine Relaxin-3 receptor 1:Relaxin-3 Relaxin-3 receptor 2:relaxin-3 receptor 2 ligands N-arachidonyl glycine receptor:NAGly Niacin receptors:niacin P2RY4:UTP OXE receptor:5-oxo-ETE GPR17:cysLTs Cannabinoid receptor:2-AG A1/A3 receptor:Adenosine S1P-binding EDG receptors: S1P LPA-binding EDG receptors: LPA Melatonin receptors:melatonin P2RY14:UDP-glucose P2RY13:ADP P2RY12:ADP Ligand:GPCR complexes that activate Gi Converted from EntitySet in Reactome Reactome DB_ID: 380091 Reactome Database ID Release 43380091 Reactome, http://www.reactome.org ReactomeREACT_17461 Type 2 angiotensin II receptor:Angiotensin II CASR:Calcium 5-HT1A-F/5 receptor:serotonin HRH3, 4:histamine DP2 receptor:PGD2 EP3 receptor:PGE2