Vasopressin receptor type 2 bind vasopressin
TP receptor can bind thromboxane
Alpha-2 adrenoceptors bind catecholamines
GABAB heterodimeric receptor binds GABA
Angiotensin II binds to angiotensin II receptor (types 1 and 2)
Apelin receptor binds to apelin
Bombesin-like receptors bind bombesin homologues
Bradykinin receptors B1 and B2 bind to bradykinin
GPR77 binds anaphylatoxins and thier desArginated derivatives
C5a receptor binds C5a anaphylatoxin
C3a receptor binds anaphylatoxin C3a
DARC is a non-specific receptor for many chemokines
G protein-coupled estrogen receptor 1 binds estrogen non-classically
GPCR neuropeptide receptor binds neuropeptides B and W
Nociceptin receptor binds to nociceptin
Opioid receptors bind opioid peptides
Receptor CCR10 binds CCL27 and 28 ligands
Receptor CCR6 binds CCL20 ligand
Receptor CCR7 binds CCL19 and 21 ligands
Receptor CCR9 binds CCL25 ligand
Receptor CX3C1 binds CX3CL1
Receptor CXC1 binds to the ligands lymphotactin and cytokine SCM-1 beta
Receptor CXCR1 binds CXCL6 and CXCL8 ligands
Receptor CXCR2 binds ligands CXCL1 to 7
Receptor CXCR3 binds ligands CXCL9 to 11
Receptors CXCR4 and 7 bind CXCL12 ligand
CXCR5 binds CXCL13
Receptor CXCR6 binds CXCL16 ligand
Receptors CCR1, 2 and 8 bind CCL16 ligand
Receptors CCR3, 4 and 5 bind CCL5 ligand
Receptor CCBP2 binds most inflammatory CC chemokines
Receptor CCR11 binds CCL19, CCL21 & CCL25
CCRL2 binds CCL19
Somatostatin receptors bind somatostatin
Tachykinin receptor 1 (NK1) binds to substance P
Tachykinin receptor 2 (NK2) binds to nuerokinin A
Tachykinin receptor 3 (NK3) binds to neurokinin B
Vasopressin receptor type 1 bind vasopressin
Oxytocin receptor bind oxytocin
Cholecystokinin receptors bind cholecystokinin
Endothelin receptors bind endothelin
Melanocortin receptors bind melanocortins
ACTH specifically binds with melanocortin receptor 2
Prolactin-releasing hormone receptor binds PRH
Neuropeptide Y receptors can bind neuropeptide Y-related peptides
Neurotensin receptors can bind neurotensins
Galanin receptors can bind galanin
The Kiss receptor GPR54 binds kisspeptin
Proteinase-activated receptors can bind thrombin
Orexin 1 receptor can bind orexin-A neuropeptide
Orexin 2 receptor can bind orexin-B neuropeptide
Two NPFF receptors can bind neuropeptide FF
The orphan QRFP receptor can bind neuropeptide QRFP
MLNR (GPR38) is a receptor for motilin
FPR is a receptor for formyl peptides
FPRL1 receptor binds a wide range of ligands
FPRL2 receptor binds a wide range of ligands
Thyrotropin-releasing hormone receptor binds thyrotropin
Neuropeptide S receptor binds neuropeptide S
Prokineticin receptors bind prokineticin
Relaxin receptor 1 binds relaxin 2 and 3
Relaxin receptor 2 binds relaxin 2 and INSL3
Relaxin 3 receptor 1 binds relaxin 3
Relaxin 3 receptor 2 binds relaxin 3 and INSL5
Urotensin-2 receptor binds urotensin-2 and 2B
GHSR is a receptor for ghrelin
Melanin-concentrating hormone receptors bind MCH
Neuromedin-U receptors bind neuromedins U, S
NMUR2 binds neuromedin-S
M2 and M4 receptors bind acetylcholine
M1, M3 and M5 receptors bind acetylcholine
Alpha-1 adrenoceptors bind catecholamines
Beta adrenoceptors bind catecholamines
D1-like dopamine receptors bind to dopamine
D2-like dopamine receptors bind to dopamine
H1 receptor binds histamine
H2 receptor binds histamine
H3 and H4 receptors binds histamine
5-HT1 and 5A receptors can bind serotonin
5-HT2 receptor can bind serotonin
5-HT4, 6 and 7 receptors can bind serotonin
Trace amine-associated receptors can bind trace amines
Follicle-stimulating hormone receptor can bind FSH
Gonadotropin-releasing hormone receptors can bind GNRH I and II
Luteinizing hormone receptor can bind LH
Thyroid-stimulating hormone receptor can bind TSH
EP1 receptor can bind PGE2
EP2 and EP4 receptors can bind PGE2
EP3 receptor can bind PGE2
FP receptor can bind PGF2-alpha
IP receptor can bind prostacyclin
DP1 receptor can bind PGD2
DP2 receptor can bind PGD2
BLT receptors can bind LTB4
CysLT receptors can bind cysteinyl leukotrienes
UDP/CysLT receptor can bind cysteinyl leukotrienes
Oxoeicosanoid receptor can bind oxoeicosanoid
P2Y1 receptor can bind to ADP
P2Y2 receptor binds ATP and UTP
P2Y4 receptor can bind to UTP
P2Y5 receptor can bind to LPA
P2Y6 receptor can bind to UDP
P2Y9 receptor can bind to LPA
P2Y10 receptor can bind to LPA
P2Y11 receptor can bind to ATP
P2Y12 receptor can bind to ADP
P2Y13 receptor can bind ADP
P2Y14 receptor can bind to UDP-glucose
The UDP/CysLT (P2Y17) receptor can bind UTP
A1 and A3 receptors bind adenosine
A2a and A2b receptors bind adenosine
HCAR2 binds HCAR2 ligands
HCAR1 binds L-lactate
HCAR1 binds LACT
HCAR3 binds HCAR3 ligands
Cannabinoid receptors can bind cannabinoids
PAF receptor binds platelet activating factor
Melatonin receptors can bind melatonin
LPA-binding receptors bind LPA
S1P-binding receptors bind S1P
Light stimulates opsin receptors
Melanospin is stimulated by light
Receptor FFAR1 binds free fatty acids
Receptor FFAR2 binds carboxylates
Receptor FFAR3 binds carboxylates
GPR120 is a receptor for unsaturated long-chain free fatty acids
GPR31 is a receptor for 12(S)-HETE
GPR4, GPR65, GPR132 and OGR1 are pH sensing receptors
G-protein coupled bile acid receptor binds lithocholic acid
N-arachidonyl glycine receptor GPR18 binds N-arachidonyl glycine
Zinc is an agonist of GPR39
OXGR1 binds 2OG
SUCNR1 binds SUCCA
SUCNR1 binds succinate
Calcitonin receptor binds calcitonin
Amylin receptors can bind Amylin
CGRP receptor can bind calcitonin gene-related peptides
The adrenomedullin receptor can bind adrenomedullin and intermedin
Corticotropin-releasing hormone receptor can bind CRH
GIP receptor binds gastric inhibitory peptide
Glucagon binds to Glucagon receptor
Binding of Glucagon-like Peptide-1 by Glucagon-like Peptide-1 Receptor
Glucagon-like receptor 2 binds GLP2
GHRH receptor binds GHRH
The PACAP receptor binds PACAP
Secretin receptor binds secretin
Parathyroid hormone receptor can bind parathyroid hormone
Patched binds Smoothened
Frizzled receptors bind Wnts
EGF-TM7 receptors bind chondroitin sulphate
CD97 binds CD55
Metabotropic glutamate receptors bind glutamate
Calcium-sensing receptor binds calcium
GPRC6A can bind L-alpha amino acids and calcium
T1R1/T1R3 dimer is the umami taste receptor
T1R2/T1R3 dimer is a sweet taste receptor
T2Rs bind bitter-tasting compounds
GPCR ligand binding
Class A/1 (Rhodopsin-like receptors)
Peptide ligand-binding receptors
Chemokine receptors bind chemokines
Tachykinin receptors bind tachykinins
Vasopressin-like receptors
Orexin and neuropeptides FF and QRFP bind to their respective receptors
Formyl peptide receptors bind formyl peptides and many other ligands
Relaxin receptors
Amine ligand-binding receptors
Muscarinic acetylcholine receptors
Adrenoceptors
Dopamine receptors
Histamine receptors
Serotonin receptors
Hormone ligand-binding receptors
Eicosanoid ligand-binding receptors
Prostanoid ligand receptors
Leukotriene receptors
Nucleotide-like (purinergic) receptors
P2Y receptors
Adenosine P1 receptors
Hydroxycarboxylic acid-binding receptors
Lysosphingolipid and LPA receptors
Opsins
Free fatty acid receptors
Class B/2 (Secretin family receptors)
Calcitonin-like ligand receptors
Glucagon-type ligand receptors
Class C/3 (Metabotropic glutamate/pheromone receptors)