 Rhodopsin family
|
 Biogenic amine
|
Peptide
|
Adrenomedullin (G10D)
|
Adropin
|
Apelin
|
Anaphylatoxin
|
Angiotensin
|
BigLEN
|
Bombesin
|
Bradykinin
|
Cholecystokinin
|
Endothelin
|
fMet-Leu-Phe
|
Follicle stimulating hormone (FSH)
|
Galanin
|
Ghrelin
|
Gonadotropin-releasing hormone (GnRH)
|
Lutropin-choriogonadotropic hormone
|
Melanin-concentrating hormone (MCH)
|
Melanocortin
|
Motilin
|
Neuromedin U
|
Neuropeptide FF
|
Neuropeptide S
|
Neuropeptide W / neuropeptide B
|
Neuropeptide Y
|
Neurotensin
|
Opioid
|
Orexigenic neuropeptide QRFP
|
Orexin
|
Oxytocin
|
Prokineticin
|
Prolactin-releasing peptide (PrRP)
|
Prosaposin
|
Relaxin
|
 K04306 RXFP1, LGR7; relaxin family peptide receptor 1
K04307 RXFP2, LGR8; relaxin family peptide receptor 2
K08397 RXFP3, RLN3R1; relaxin family peptide receptor 3
K08398 RXFP4, RLN3R2; relaxin family peptide receptor 4
|
Somatostatin
|
Tachykinin
|
Thrombin
|
Thyrotropin
|
Thyrotropin-releasing hormone (TRH)
|
Urotensin II
|
Vasopressin
|
Neuropeptide receptors
|
Chemokine
|
Base and nucleoside
|
Lipid
|
Vision
|
Others
|
Alpha-ketoglutarate
|
Cannabinoid
|
Estrogen
|
Hydroxy-carboxylic acid
|
L-Tryptophan and L-Phenylalanine
|
Mas proto-oncogene and Mas-related (MRGs)
|
K04303 MAS1; proto-oncogene Mas
K04324 MAS1L; Mas-related G-protein coupled receptor MRG
K08392 MRGPRD; Mas-related G protein-coupled receptor member D
K08393 MRGPRE; Mas-related G protein-coupled receptor member E
K08394 MRGPRF; Mas-related G protein-coupled receptor member F
K08395 MRGPRG; Mas-related G protein-coupled receptor member G
K22793 MRGPRH; Mas-related G protein-coupled receptor member H
K08396 MRGPRX; Mas-related G protein-coupled receptor member X
|
Melatonin
|
Oxysterol
|
Platelet activating factor
|
Proton-sensing GPCRs
|
R-spondin
|
Super conserved receptor expressed in brain (SREB)
|
Trissin
|
Orphan GPCRs / unclassified GPCRs
|
|
Secretin receptor family
|
|
Adhesion receptor family
|
|
Metabotropic glutamate receptor family
|
|
Frizzled / Smoothened family
|
|
Others
|
G Protein-Coupled Receptors