+D Receptor KO
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G Protein-Coupled Receptors - Ctenocephalides felis (cat flea)
%
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ARhodopsin family
B Biogenic amine
C Acetylcholine (muscarinic)
D 113377466 muscarinic acetylcholine receptor DM1-like K04131 CHRM3; muscarinic acetylcholine receptor M3
D 113381263 LOW QUALITY PROTEIN: muscarinic acetylcholine receptor DM1-like K04131 CHRM3; muscarinic acetylcholine receptor M3
D 113383373 muscarinic acetylcholine receptor gar-2 K04131 CHRM3; muscarinic acetylcholine receptor M3
D 113387867 histamine H2 receptor-like K04134 CHRMN; muscarinic acetylcholine receptor
D 113388062 histamine H2 receptor-like K04134 CHRMN; muscarinic acetylcholine receptor
C Adrenaline
C Dopamine
D 113377087 dopamine receptor 1 K04144 DRD1; dopamine receptor D1
D 113364020 dopamine D2-like receptor K04145 DRD2; dopamine receptor D2
D 113377172 dopamine receptor 2-like K04148 DRD1N; dopamine receptor D1-like
C Dopamine and ecdysteroid
D 113368023 G-protein coupled receptor 52-like K22919 DopEcR; dopamine/ecdysteroid receptor
D 113368024 G-protein coupled receptor 52-like K22919 DopEcR; dopamine/ecdysteroid receptor
C Histamine
C Octopamine and tryamine
D 113366185 octopamine receptor beta-2R-like K22790 Octbeta; octopamine receptor beta
D 113380919 LOW QUALITY PROTEIN: octopamine receptor beta-1R-like K22790 Octbeta; octopamine receptor beta
D 113380964 octopamine receptor beta-1R-like K22790 Octbeta; octopamine receptor beta
D 113381183 LOW QUALITY PROTEIN: octopamine receptor beta-3R-like K22790 Octbeta; octopamine receptor beta
D 113374378 octopamine receptor beta-2R-like K22790 Octbeta; octopamine receptor beta
D 113363421 octopamine receptor beta-2R-like K22790 Octbeta; octopamine receptor beta
D 113373847 tyramine/octopamine receptor-like K22791 TyrR; tyramine receptor
D 113363035 5-hydroxytryptamine receptor 1D-like K22791 TyrR; tyramine receptor
D 113363037 probable G-protein coupled receptor No18 K22791 TyrR; tyramine receptor
D 113376316 tyramine receptor 1 K22815 Oct-TyrR; octopamine/tyramine receptor
C Serotonin
D 113367006 5-hydroxytryptamine receptor-like K04153 HTR1; 5-hydroxytryptamine receptor 1
D 113386996 5-hydroxytryptamine receptor 2A-like isoform X1 K04153 HTR1; 5-hydroxytryptamine receptor 1
D 113363909 5-hydroxytryptamine receptor 1 K04163 HTR7; 5-hydroxytryptamine receptor 7
C Trace amine
B Peptide
C Adrenomedullin (G10D)
C Adropin
C Apelin
C Anaphylatoxin
C Angiotensin
C BigLEN
C Bombesin
D 113375835 neuropeptide CCHamide-1 receptor K04170 BRS3; bombesin receptor subtype-3
D 113375847 neuropeptide CCHamide-2 receptor-like K04170 BRS3; bombesin receptor subtype-3
C Bradykinin
C Cholecystokinin
C Endothelin
C fMet-Leu-Phe
C Follicle stimulating hormone (FSH)
C Galanin
D 113372158 allatostatin-A receptor-like K04233 ASTA-R; allatostatin A receptor
D 113372846 allatostatin-A receptor-like K04233 ASTA-R; allatostatin A receptor
D 113372848 allatostatin-A receptor-like K04233 ASTA-R; allatostatin A receptor
C Ghrelin
C Gonadotropin-releasing hormone (GnRH)
D 113367062 gonadotropin-releasing hormone receptor-like K04280 GNRHR; gonadotropin-releasing hormone receptor
C Lutropin-choriogonadotropic hormone
C Melanin-concentrating hormone (MCH)
C Melanocortin
C Motilin
C Neuromedin U
D 113375928 neuropeptides capa receptor-like K05052 NMUR1; neuromedin U receptor 1
D 113389793 pyrokinin-1 receptor-like K05052 NMUR1; neuromedin U receptor 1
D 113389796 pyrokinin-1 receptor-like K05052 NMUR1; neuromedin U receptor 1
D 113389797 pyrokinin-1 receptor-like K05052 NMUR1; neuromedin U receptor 1
C Neuropeptide FF
C Neuropeptide S
C Neuropeptide W / neuropeptide B
C Neuropeptide Y
D 113383630 prolactin-releasing peptide receptor-like K04209 NPFR; neuropeptide F receptor
C Neurotensin
C Opioid
C Orexigenic neuropeptide QRFP
C Orexin
C Oxytocin
C Prokineticin
C Prolactin-releasing peptide (PrRP)
C Prosaposin
C Relaxin
C Somatostatin
D 113371401 somatostatin receptor type 2-like K22872 ASTC-R; allatostatin C receptor
C Tachykinin
D 113375134 tachykinin-like peptides receptor 99D K04224 TACR3; tachykinin receptor 3
D 113389226 tachykinin-like peptides receptor 86C K04224 TACR3; tachykinin receptor 3
D 113389229 tachykinin-like peptides receptor 86C K04224 TACR3; tachykinin receptor 3
D 113378593 tachykinin-like peptides receptor 99D K14071 LKR; leucokinin receptor
D 113375386 RYamide receptor-like K14071 LKR; leucokinin receptor
D 113382785 RYamide receptor-like K14072 Rya-R; RYamide receptor
C Thrombin
C Thyrotropin
C Thyrotropin-releasing hormone (TRH)
C Urotensin II
C Vasopressin
C Neuropeptide receptors
B Chemokine
C CC Chemokine
C CXC Chemokine
C CX3C Chemokine
C C Chemokine
C Chemokine like
B Base and nucleoside
C Purine / pyrimidine
C Adenosine
B Lipid
C Arachidonylglycine
C Bile acid
C Cysteinyl leukotriene
C Free fatty acid
C HETE and oxoETE
C Leukotriene
C Lysophosphatidic acid
C Lysophosphatidylinositol
C Lysophosphatidylserine
C Oleoylethanolamide
C Prostaglandin
C Prostacyclin
C Sphingolipid
C Thromboxane
B Vision
C Opsin
D 113370895 rhodopsin-like K04255 OPN4; r-opsin
D 113371626 rhodopsin-like K04255 OPN4; r-opsin
D 113389303 opsin, ultraviolet-sensitive-like K04255 OPN4; r-opsin
B Others
C Alpha-ketoglutarate
C Cannabinoid
C Estrogen
C Hydroxy-carboxylic acid
C L-Tryptophan and L-Phenylalanine
C Mas proto-oncogene and Mas-related (MRGs)
C Melatonin
C Oxysterol
C Platelet activating factor
C Proton-sensing GPCRs
C R-spondin
D 113376856 lutropin-choriogonadotropic hormone receptor-like K08399 LGR6; leucine-rich repeat-containing G protein-coupled receptor 6
C Super conserved receptor expressed in brain (SREB)
C Trissin
D 113373546 trissin receptor K22792 TrissinR; trissin receptor
C Orphan GPCRs / unclassified GPCRs
D 113366797 protein trapped in endoderm-1-like K22873 TRE1; protein trapped in endoderm-1
D 113369860 protein trapped in endoderm-1-like K22873 TRE1; protein trapped in endoderm-1
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ASecretin receptor family
B Calcium-regulating peptide
C Calcitonin
D 113370336 calcitonin gene-related peptide type 1 receptor-like K04577 CALCRL; calcitonin receptor-like
D 113371693 calcitonin gene-related peptide type 1 receptor-like K04577 CALCRL; calcitonin receptor-like
C Parathyroid hormone
B Hypothalamic hormone
C Corticotropin-releasing hormone (CRH)
D 113364174 diuretic hormone receptor-like K04578 CRHR1; corticotropin releasing hormone receptor 1
C Growth hormone-releasing hormone (GHRH)
B Pancreatic peptide
C Glucagon
B Gut peptide
C Gastric inhibitory peptide (GIP)
C Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)
C Secretin
B Others
C Receptor activity modifying protein
C Methuselah-like proteins (MTH)
D 113382997 probable G-protein coupled receptor Mth-like 5 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
C Pigment dispersing factor (PDF)
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AAdhesion receptor family
B Cadherin EGF LAG (CELSR)
C 113381864 protocadherin-like wing polarity protein stan K04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1
C 113372094 LOW QUALITY PROTEIN: protocadherin-like wing polarity protein stan K04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1
C 113375912 LOW QUALITY PROTEIN: protocadherin-like wing polarity protein stan K04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1
B EGF-like module-containing mucin-like hormone receptor-like (EMR)
B Latrophilin
C 113376492 latrophilin Cirl-like isoform X1 K04593 ADGRL2; adhesion G protein-coupled receptor L2
B Brain-specific angiogenesis inhibitor (BAI)
B Others
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AMetabotropic glutamate receptor family
B Glutamate (metabotropic)
C 113385797 metabotropic glutamate receptor 2-like K04611 MXR; metabotropic X receptor
C 113386976 metabotropic glutamate receptor 2-like K04611 MXR; metabotropic X receptor
B GABA
C 113377265 gamma-aminobutyric acid type B receptor subunit 2-like K04615 GABBR; gamma-aminobutyric acid type B receptor
C 113381269 LOW QUALITY PROTEIN: gamma-aminobutyric acid type B receptor subunit 2-like K04615 GABBR; gamma-aminobutyric acid type B receptor
C 113372312 gamma-aminobutyric acid type B receptor subunit 1 K04615 GABBR; gamma-aminobutyric acid type B receptor
C 113376333 gamma-aminobutyric acid type B receptor subunit 2-like K04615 GABBR; gamma-aminobutyric acid type B receptor
C 113376337 LOW QUALITY PROTEIN: gamma-aminobutyric acid type B receptor subunit 2-like K04615 GABBR; gamma-aminobutyric acid type B receptor
B Calcium-sensing
B Orphan GPRC5
B Unclassified GPCRs
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AFrizzled / Smoothened family
B 113372331 frizzled isoform X1 K02432 FZD1_7; frizzled 1/7
B 113367611 frizzled-4-like K02354 FZD4; frizzled 4
B 113387075 frizzled-2-like K02375 FZD5_8; frizzled 5/8
B 113367200 protein smoothened-like K06226 SMO; smoothened
B 113367201 protein smoothened-like K06226 SMO; smoothened
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AOthers
B Chemoreception
C Olfactory
C Taste
C Vomeronasal pheromone
C Insect odorant and taste
D 113386716 putative odorant receptor 92a K22984 OR; odorant receptor
D 113377088 odorant receptor coreceptor K22984 OR; odorant receptor
D 113386482 odorant receptor 13a K22984 OR; odorant receptor
D 113384602 odorant receptor 2a-like K22984 OR; odorant receptor
D 113382621 odorant receptor Or2-like K22984 OR; odorant receptor
D 113386714 odorant receptor 4-like K22984 OR; odorant receptor
D 113373594 odorant receptor Or1-like K22984 OR; odorant receptor
D 113367197 odorant receptor Or1-like K22984 OR; odorant receptor
D 113386715 putative odorant receptor 92a K22984 OR; odorant receptor
D 113367195 odorant receptor 4-like K22984 OR; odorant receptor
D 113380411 odorant receptor 4-like K22984 OR; odorant receptor
D 113374631 odorant receptor 83a-like K22984 OR; odorant receptor
D 113368066 odorant receptor 67c-like K22984 OR; odorant receptor
D 113386717 putative odorant receptor 92a K22984 OR; odorant receptor
D 113384282 odorant receptor 49b-like K22984 OR; odorant receptor
D 113370134 odorant receptor 13a-like K22984 OR; odorant receptor
D 113388182 odorant receptor 2a-like K22984 OR; odorant receptor
D 113386711 odorant receptor 4-like K22984 OR; odorant receptor
D 113386712 putative odorant receptor 92a K22984 OR; odorant receptor
D 113386472 odorant receptor 4-like K22984 OR; odorant receptor
D 113386468 putative odorant receptor 92a K22984 OR; odorant receptor
D 113382468 odorant receptor 49b-like K22984 OR; odorant receptor
D 113388228 odorant receptor 94a-like K22984 OR; odorant receptor
D 113367635 putative gustatory receptor 28b K08471 GR; gustatory receptor
D 113371356 gustatory receptor for sugar taste 43a-like K08471 GR; gustatory receptor
D 113378577 gustatory and odorant receptor 24-like K08471 GR; gustatory receptor
D 113378579 LOW QUALITY PROTEIN: gustatory and odorant receptor 24-like K08471 GR; gustatory receptor
D 113388219 putative gustatory receptor 28b K08471 GR; gustatory receptor
D 113371132 gustatory receptor for sugar taste 64f-like K08471 GR; gustatory receptor
D 113385754 gustatory receptor for bitter taste 66a-like K08471 GR; gustatory receptor
D 113381264 gustatory receptor for bitter taste 66a-like K08471 GR; gustatory receptor
D 113385791 putative gustatory receptor 28b K08471 GR; gustatory receptor
D 113367638 putative gustatory receptor 28b K08471 GR; gustatory receptor
C Nematode chemoreception
C Fungal mating pheromone
B Others
C Ocular albinism proteins
C Neuronostatin
D 113385036 protein GPR107 K22985 GPR107; G protein-coupled receptor 107
C Plant Mlo receptors
C cAMP signaling
C Bacterial rhodopsin
C Orphan GPCRs
D 113381901 LOW QUALITY PROTEIN: transmembrane protein adipocyte-associated 1 homolog K22988 TPRA1; transmembrane protein adipocyte-associated 1
D 113363288 transmembrane protein adipocyte-associated 1 homolog isoform X1 K22988 TPRA1; transmembrane protein adipocyte-associated 1
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: December 8, 2022
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Classification taken and modified from GPCRDB