+D Receptor KO
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G Protein-Coupled Receptors - Acyrthosiphon pisum (pea aphid)
%
!
ARhodopsin family
B Biogenic amine
C Acetylcholine (muscarinic)
D 100164141 muscarinic acetylcholine receptor DM1 K04131 CHRM3; muscarinic acetylcholine receptor M3
D 100159916 muscarinic acetylcholine receptor M2 K04131 CHRM3; muscarinic acetylcholine receptor M3
C Adrenaline
C Dopamine
D 100166029 dopamine receptor 1-like K04144 DRD1; dopamine receptor D1
D 100166556 dopamine D2-like receptor K04145 DRD2; dopamine receptor D2
D 100572326 dopamine receptor 2 K04148 DRD1N; dopamine receptor D1-like
C Dopamine and ecdysteroid
D 100164529 beta-1 adrenergic receptor K22919 DopEcR; dopamine/ecdysteroid receptor
C Histamine
C Octopamine and tryamine
D 100164578 octopamine receptor Oamb K04165 Oamb; octopamine receptor
D 100169547 LOW QUALITY PROTEIN: alpha-2Db adrenergic receptor-like K22814 Octalpha; octopamine receptor alpha
D 100163581 octopamine receptor beta-2R K22790 Octbeta; octopamine receptor beta
D 100166522 octopamine receptor beta-1R-like K22790 Octbeta; octopamine receptor beta
D 100169402 octopamine receptor beta-3R isoform X1 K22790 Octbeta; octopamine receptor beta
D 100163236 octopamine receptor-like isoform X1 K22791 TyrR; tyramine receptor
D 100166514 octopamine receptor K22815 Oct-TyrR; octopamine/tyramine receptor
C Serotonin
D 100159225 5-hydroxytryptamine receptor 2A-like K04153 HTR1; 5-hydroxytryptamine receptor 1
D 100168249 5-hydroxytryptamine receptor 2B K04157 HTR2; 5-hydroxytryptamine receptor 2
D 100575043 uncharacterized protein LOC100575043 K04157 HTR2; 5-hydroxytryptamine receptor 2
D 100575587 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 100166819 neuropeptide CCHamide-1 receptor-like K04170 BRS3; bombesin receptor subtype-3
D 100163866 neuropeptide CCHamide-1 receptor-like K04170 BRS3; bombesin receptor subtype-3
D 100163718 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 100167869 allatostatin-A receptor-like K04233 ASTA-R; allatostatin A receptor
C Ghrelin
D 100169111 ecdysis triggering hormone receptor subtype-A K04284 GHSR; growth hormone secretagogue receptor
C Gonadotropin-releasing hormone (GnRH)
D 100161233 gonadotropin-releasing hormone receptor isoform X1 K04280 GNRHR; gonadotropin-releasing hormone receptor
C Lutropin-choriogonadotropic hormone
C Melanin-concentrating hormone (MCH)
C Melanocortin
C Motilin
C Neuromedin U
D 100159355 pyrokinin-1 receptor isoform X1 K05052 NMUR1; neuromedin U receptor 1
D 100164962 pyrokinin-1 receptor isoform X1 K05052 NMUR1; neuromedin U receptor 1
D 100166366 neuropeptides capa receptor K05052 NMUR1; neuromedin U receptor 1
C Neuropeptide FF
D 100159289 neuropeptide FF receptor 2-like K08375 NPFFR2; neuropeptide FF receptor 2
D 100570021 neuropeptide SIFamide receptor-like K08375 NPFFR2; neuropeptide FF receptor 2
D 100167549 neuropeptide SIFamide receptor-like K08375 NPFFR2; neuropeptide FF receptor 2
C Neuropeptide S
D 100168813 cardioacceleratory peptide receptor K08376 NPSR1; neuropeptide S receptor
D 100574733 cardioacceleratory peptide receptor K08376 NPSR1; neuropeptide S receptor
C Neuropeptide W / neuropeptide B
C Neuropeptide Y
D 100166824 neuropeptide F receptor K04209 NPFR; neuropeptide F receptor
D 100575654 neuropeptide Y receptor type 2-like K04209 NPFR; neuropeptide F receptor
D 100164456 prolactin-releasing peptide receptor K04209 NPFR; neuropeptide F receptor
C Neurotensin
C Opioid
C Orexigenic neuropeptide QRFP
C Orexin
D 100568898 orexin receptor type 2-like K04239 HCRTR2; hypocretin (orexin) receptor 2
D 100570431 gastrin/cholecystokinin type B receptor-like K04239 HCRTR2; hypocretin (orexin) receptor 2
C Oxytocin
C Prokineticin
C Prolactin-releasing peptide (PrRP)
D 100159283 G-protein coupled receptor-like K04314 PRLHR; prolactin releasing hormone receptor
C Prosaposin
C Relaxin
C Somatostatin
D 100161295 somatostatin receptor type 5 K22872 ASTC-R; allatostatin C receptor
C Tachykinin
D 100159754 tachykinin-like peptides receptor 86C isoform X1 K04224 TACR3; tachykinin receptor 3
D 100161716 tachykinin-like peptides receptor 99D isoform X1 K04224 TACR3; tachykinin receptor 3
D 100159388 RYamide receptor-like K14071 LKR; leucokinin receptor
D 100169468 tachykinin-like peptides receptor 99D K14071 LKR; leucokinin receptor
D 100159625 RYamide receptor-like K14072 Rya-R; RYamide receptor
D 100161684 RYamide receptor-like K14072 Rya-R; RYamide receptor
C Thrombin
C Thyrotropin
D 100163512 lutropin-choriogonadotropic hormone receptor-like isoform X1 K04249 TSHR; thyrotropin receptor
D 100164576 lutropin-choriogonadotropic hormone receptor-like K04249 TSHR; thyrotropin receptor
C Thyrotropin-releasing hormone (TRH)
C Urotensin II
C Vasopressin
C Neuropeptide receptors
D 100162115 sex peptide receptor K26200 SPR; sex peptide receptor
D 100165084 FMRFamide receptor K26201 FMRFaR; FMRFamide receptor
D 100573280 FMRFamide receptor isoform X2 K26202 Proc-R; proctolin receptor
D 100161147 sex peptide receptor-like K26203 MsR; myosuppressin receptor
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
D 100570822 adenosine receptor A2b-like K04266 ADORA2A; adenosine receptor A2a
B Lipid
C Arachidonylglycine
C Bile acid
C Cysteinyl leukotriene
C Free fatty acid
D 100164199 G-protein coupled receptor moody K08421 GPR84; G protein-coupled receptor 84
C HETE and oxoETE
C Leukotriene
C Lysophosphatidic acid
C Lysophosphatidylinositol
C Lysophosphatidylserine
C Oleoylethanolamide
C Prostaglandin
D 100160545 prostaglandin D2 receptor K04260 PTGER3; prostaglandin E receptor 3
C Prostacyclin
C Sphingolipid
C Thromboxane
B Vision
C Opsin
D 100168719 rhodopsin-like K04256 OPN3; c-opsin
D 103309391 opsin, ultraviolet-sensitive-like K04255 OPN4; r-opsin
D 100163348 opsin, ultraviolet-sensitive-like K04255 OPN4; r-opsin
D 100161312 opsin, ultraviolet-sensitive isoform X1 K04255 OPN4; r-opsin
D 100164030 melanopsin-B-like K04255 OPN4; r-opsin
D 100159653 opsin, ultraviolet-sensitive K04255 OPN4; r-opsin
D 100168652 opsin-1 K04255 OPN4; r-opsin
D 100575918 rhodopsin K04255 OPN4; r-opsin
D 115034716 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 100158787 leucine-rich repeat-containing G-protein coupled receptor 5 K08399 LGR6; leucine-rich repeat-containing G protein-coupled receptor 6
C Super conserved receptor expressed in brain (SREB)
C Trissin
C Orphan GPCRs / unclassified GPCRs
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ASecretin receptor family
B Calcium-regulating peptide
C Calcitonin
D 100166340 calcitonin gene-related peptide type 1 receptor K04577 CALCRL; calcitonin receptor-like
D 100160028 calcitonin gene-related peptide type 1 receptor K04577 CALCRL; calcitonin receptor-like
C Parathyroid hormone
B Hypothalamic hormone
C Corticotropin-releasing hormone (CRH)
D 100166470 diuretic hormone receptor K04578 CRHR1; corticotropin releasing hormone receptor 1
D 100572659 diuretic hormone receptor isoform X1 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 100167606 probable G-protein coupled receptor Mth-like 1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100162279 probable G-protein coupled receptor Mth-like 5 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100166298 uncharacterized protein LOC100166298 isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100161841 probable G-protein coupled receptor Mth-like 3 isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100165799 probable G-protein coupled receptor Mth-like 3 isoform X2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100574345 G-protein coupled receptor Mth-like isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100162913 uncharacterized protein LOC100162913 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100570538 probable G-protein coupled receptor Mth-like 3 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100165932 G-protein coupled receptor Mth2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100574445 G-protein coupled receptor Mth2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100574667 uncharacterized protein LOC100574667 isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100568695 G-protein coupled receptor Mth2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100571447 G-protein coupled receptor Mth-like K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100570050 uncharacterized protein LOC100570050 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100570135 uncharacterized protein LOC100570135 isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100159349 G-protein coupled receptor Mth2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100568757 uncharacterized protein LOC100568757 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100169236 G-protein coupled receptor Mth isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100168000 probable G-protein coupled receptor Mth-like 2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100571640 G-protein coupled receptor Mth K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100163140 G-protein coupled receptor Mth isoform X1 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100575684 G-protein coupled receptor Mth2-like K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100575574 probable G-protein coupled receptor Mth-like 12 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 100169015 G-protein coupled receptor Mth2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
D 107882834 G-protein coupled receptor Mth2-like isoform X2 K04599 MTH; G protein-coupled receptor Mth (Methuselah protein)
C Pigment dispersing factor (PDF)
D 100570456 PDF receptor K22738 PDFR; PDF receptor
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AAdhesion receptor family
B Cadherin EGF LAG (CELSR)
C 100160214 protocadherin-like wing polarity protein stan isoform X1 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 100164715 latrophilin Cirl isoform X2 K04593 ADGRL2; adhesion G protein-coupled receptor L2
B Brain-specific angiogenesis inhibitor (BAI)
B Others
C 100158790 adhesion G protein-coupled receptor A3 K08462 ADGRA3; adhesion G protein-coupled receptor A3
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AMetabotropic glutamate receptor family
B Glutamate (metabotropic)
C 100159730 metabotropic glutamate receptor 4 K04611 MXR; metabotropic X receptor
B GABA
C 100162583 gamma-aminobutyric acid type B receptor subunit 1 K04615 GABBR; gamma-aminobutyric acid type B receptor
C 100162087 gamma-aminobutyric acid type B receptor subunit 2 K04615 GABBR; gamma-aminobutyric acid type B receptor
B Calcium-sensing
B Orphan GPRC5
C 100160726 uncharacterized protein LOC100160726 K04623 BOSS; bride of sevenless protein
B Unclassified GPCRs
C 100168979 probable G-protein coupled receptor CG31760 K08469 GPR158; G protein-coupled receptor 158
C 100166910 probable G-protein coupled receptor CG31760 K08469 GPR158; G protein-coupled receptor 158
C 100569647 probable G-protein coupled receptor 158 isoform X1 K08469 GPR158; G protein-coupled receptor 158
C 100165101 probable G-protein coupled receptor CG31760 K08469 GPR158; G protein-coupled receptor 158
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AFrizzled / Smoothened family
B 100166935 frizzled-2 K02432 FZD1_7; frizzled 1/7
B 100162853 frizzled-5 K02375 FZD5_8; frizzled 5/8
B 100161478 protein smoothened isoform X1 K06226 SMO; smoothened
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AOthers
B Chemoreception
C Olfactory
C Taste
C Vomeronasal pheromone
C Insect odorant and taste
D 100165095 odorant receptor coreceptor isoform X2 K22984 OR; odorant receptor
D 107885062 uncharacterized protein LOC107885062 isoform X1 K22984 OR; odorant receptor
D 103308670 odorant receptor 2a-like K22984 OR; odorant receptor
D 100573389 uncharacterized protein LOC100573389 K22984 OR; odorant receptor
D 115033683 uncharacterized protein LOC115033683 K22984 OR; odorant receptor
D 107882641 uncharacterized protein LOC107882641 K22984 OR; odorant receptor
D 107882321 uncharacterized protein LOC107882321 K22984 OR; odorant receptor
D 103310274 odorant receptor 2a-like K22984 OR; odorant receptor
D 107882930 uncharacterized protein LOC107882930 K22984 OR; odorant receptor
D 107884389 odorant receptor 67c-like K22984 OR; odorant receptor
D 100569602 uncharacterized protein LOC100569602 K22984 OR; odorant receptor
D 100569191 odorant receptor 22c-like K22984 OR; odorant receptor
D 100162516 gustatory receptor for sugar taste 64f-like K08471 GR; gustatory receptor
D 107883663 gustatory receptor for sugar taste 43a-like K08471 GR; gustatory receptor
D 107882824 gustatory and odorant receptor 22-like K08471 GR; gustatory receptor
D 107884703 gustatory and odorant receptor 24 isoform X1 K08471 GR; gustatory receptor
D 100568871 uncharacterized protein LOC100568871 isoform X1 K08471 GR; gustatory receptor
D 100570455 uncharacterized protein LOC100570455 K08471 GR; gustatory receptor
D 103311408 gustatory and odorant receptor 22-like K08471 GR; gustatory receptor
D 100166624 gustatory receptor for sugar taste 64f-like isoform X1 K08471 GR; gustatory receptor
D 100570505 gustatory receptor for sugar taste 64e-like K08471 GR; gustatory receptor
D 100574455 gustatory receptor for sugar taste 64f-like K08471 GR; gustatory receptor
D 100575866 gustatory receptor for sugar taste 64f-like K08471 GR; gustatory receptor
D 107882751 gustatory receptor for sugar taste 64a-like K08471 GR; gustatory receptor
D 100574622 uncharacterized protein LOC100574622 isoform X1 K08471 GR; gustatory receptor
D 103309266 uncharacterized protein LOC103309266 K08471 GR; gustatory receptor
D 107883508 uncharacterized protein LOC107883508 K08471 GR; gustatory receptor
D 100574450 uncharacterized protein LOC100574450 K08471 GR; gustatory receptor
D 100575495 gustatory receptor for sugar taste 43a-like K08471 GR; gustatory receptor
D 107884492 uncharacterized protein LOC107884492 K08471 GR; gustatory receptor
D 107884336 uncharacterized protein LOC107884336 K08471 GR; gustatory receptor
D 100575410 uncharacterized protein LOC100575410 K08471 GR; gustatory receptor
D 100573741 gustatory receptor for sugar taste 43a-like isoform X1 K08471 GR; gustatory receptor
D 103307698 putative gustatory receptor 28b K08471 GR; gustatory receptor
D 107883306 uncharacterized protein LOC107883306 isoform X1 K08471 GR; gustatory receptor
D 107882782 uncharacterized protein LOC107882782 K08471 GR; gustatory receptor
D 100574885 uncharacterized protein LOC100574885 K08471 GR; gustatory receptor
D 107884112 uncharacterized protein LOC107884112 K08471 GR; gustatory receptor
D 107883107 uncharacterized protein LOC107883107 K08471 GR; gustatory receptor
D 115034294 uncharacterized protein LOC115034294 K08471 GR; gustatory receptor
D 100571929 uncharacterized protein LOC100571929 K08471 GR; gustatory receptor
C Nematode chemoreception
C Fungal mating pheromone
B Others
C Ocular albinism proteins
D 100161616 Gpr143; G protein-coupled receptor 143 K08470 OA1; ocular albinism type 1 protein
C Neuronostatin
D 100168258 protein GPR107 K22985 GPR107; G protein-coupled receptor 107
C Plant Mlo receptors
C cAMP signaling
C Bacterial rhodopsin
C Orphan GPCRs
D 100160449 transmembrane protein adipocyte-associated 1 homolog 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