+D Receptor KO
#
G Protein-Coupled Receptors - Gavialis gangeticus (Gharial)
%
!
ARhodopsin family
B Biogenic amine
C Acetylcholine (muscarinic)
D 109296179 CHRM2; muscarinic acetylcholine receptor M2 K04130 CHRM2; muscarinic acetylcholine receptor M2
D 109304811 CHRM3; muscarinic acetylcholine receptor M3 K04131 CHRM3; muscarinic acetylcholine receptor M3
D 109298910 CHRM4; muscarinic acetylcholine receptor M4 K04132 CHRM4; muscarinic acetylcholine receptor M4
D 109299478 CHRM5; muscarinic acetylcholine receptor M5 K04133 CHRM5; muscarinic acetylcholine receptor M5
C Adrenaline
D 109288432 ADRA1A; alpha-1A adrenergic receptor K04135 ADRA1A; adrenergic receptor alpha-1A
D 109290082 ADRA1B; alpha-1B adrenergic receptor K04136 ADRA1B; adrenergic receptor alpha-1B
D 109303600 ADRA1D; alpha-1D adrenergic receptor K04137 ADRA1D; adrenergic receptor alpha-1D
D 109287191 ADRA2A; alpha-2A adrenergic receptor K04138 ADRA2A; adrenergic receptor alpha-2A
D 109286663 ADRA2B; alpha-2B adrenergic receptor K04139 ADRA2B; adrenergic receptor alpha-2B
D 109304122 ADRA2C; alpha-2C adrenergic receptor K04140 ADRA2C; adrenergic receptor alpha-2C
D 109287633 ADRB1; beta-1 adrenergic receptor K04141 ADRB1; adrenergic receptor beta-1
D 109290049 ADRB2; beta-2 adrenergic receptor K04142 ADRB2; adrenergic receptor beta-2
C Dopamine
D 109290023 DRD1; D(1A) dopamine receptor K04144 DRD1; dopamine receptor D1
D 109293033 DRD2; D(2) dopamine receptor isoform X1 K04145 DRD2; dopamine receptor D2
D 109304870 DRD3; D(3) dopamine receptor K04146 DRD3; dopamine receptor D3
D 109299217 DRD4; D(4) dopamine receptor K04147 DRD4; dopamine receptor D4
D 109287150 D(1)-like dopamine receptor K05840 DRD5; dopamine receptor D5
D 109288619 D(1) dopamine receptor-like K05840 DRD5; dopamine receptor D5
D 109303617 DRD5; D(1B) dopamine receptor K05840 DRD5; dopamine receptor D5
C Dopamine and ecdysteroid
C Histamine
D 109289158 HRH1; histamine H1 receptor isoform X1 K04149 HRH1; histamine receptor H1
D 109289833 HRH2; histamine H2 receptor K04150 HRH2; histamine receptor H2
D 109304123 octopamine receptor-like isoform X1 K04150 HRH2; histamine receptor H2
D 109289292 histamine H3 receptor-like K04151 HRH3; histamine receptor H3
D 109303992 IMPACT; protein IMPACT isoform X1 K04151 HRH3; histamine receptor H3
D 109292365 HRH3; histamine H3 receptor K04151 HRH3; histamine receptor H3
C Octopamine and tryamine
C Serotonin
D 109294010 HTR1D; 5-hydroxytryptamine receptor 1D K04153 HTR1; 5-hydroxytryptamine receptor 1
D 109303494 HTR1F; 5-hydroxytryptamine receptor 1F K04153 HTR1; 5-hydroxytryptamine receptor 1
D 109297779 HTR1A; 5-hydroxytryptamine receptor 1A K04153 HTR1; 5-hydroxytryptamine receptor 1
D 109299817 HTR1B; 5-hydroxytryptamine receptor 1B K04153 HTR1; 5-hydroxytryptamine receptor 1
D 109299892 HTR1E; 5-hydroxytryptamine receptor 1E K04153 HTR1; 5-hydroxytryptamine receptor 1
D 109288079 HTR2B; 5-hydroxytryptamine receptor 2B K04157 HTR2; 5-hydroxytryptamine receptor 2
D 109300571 HTR2C; 5-hydroxytryptamine receptor 2C isoform X1 K04157 HTR2; 5-hydroxytryptamine receptor 2
D 109303185 HTR2A; 5-hydroxytryptamine receptor 2A K04157 HTR2; 5-hydroxytryptamine receptor 2
D 109290076 HTR4; 5-hydroxytryptamine receptor 4 K04160 HTR4; 5-hydroxytryptamine receptor 4
D 109291082 HTR5A; 5-hydroxytryptamine receptor 5A K04161 HTR5; 5-hydroxytryptamine receptor 5
D 109293803 HTR6; 5-hydroxytryptamine receptor 6 K04162 HTR6; 5-hydroxytryptamine receptor 6
D 109287478 HTR7; 5-hydroxytryptamine receptor 7 isoform X1 K04163 HTR7; 5-hydroxytryptamine receptor 7
D 109304144 5-hydroxytryptamine receptor 7-like K04163 HTR7; 5-hydroxytryptamine receptor 7
C Trace amine
D 109299683 trace amine-associated receptor 1-like K05051 TAAR; trace amine associated receptor
D 109299684 LOW QUALITY PROTEIN: trace amine-associated receptor 2-like K05051 TAAR; trace amine associated receptor
D 109299723 trace amine-associated receptor 1-like K05051 TAAR; trace amine associated receptor
B Peptide
C Adrenomedullin (G10D)
C Adropin
D 109296540 GPR19; probable G-protein coupled receptor 19 K04316 GPR19; G protein-coupled receptor 19
C Apelin
C Anaphylatoxin
D 109296587 C3AR1; C3a anaphylatoxin chemotactic receptor K04009 C3AR1; C3a anaphylatoxin chemotactic receptor
C Angiotensin
D 109288136 AGTR1; type-1 angiotensin II receptor K04166 AGTR1; angiotensin II receptor type 1
D 109300574 AGTR2; type-2 angiotensin II receptor K04167 AGTR2; angiotensin II receptor type 2
C BigLEN
D 109287893 GPR171; probable G-protein coupled receptor 171 K08441 GPR171; G protein-coupled receptor 171
C Bombesin
D 109304263 NMBR; neuromedin-B receptor K04168 NMBR; neuromedin B receptor
D 109303412 GRPR; gastrin-releasing peptide receptor K04169 GRPR; gastrin-releasing peptide receptor
D 109300606 BRS3; bombesin receptor subtype-3 K04170 BRS3; bombesin receptor subtype-3
C Bradykinin
D 109299441 BDKRB1; B1 bradykinin receptor K03915 BDKRB1; bradykinin receptor B1
D 109298476 BDKRB2; B2 bradykinin receptor K03916 BDKRB2; bradykinin receptor B2
C Cholecystokinin
D 109304169 CCKAR; cholecystokinin receptor type A K04194 CCKAR; cholecystokinin A receptor
D 109302188 CCKBR; gastrin/cholecystokinin type B receptor K04195 CCKBR; cholecystokinin B receptor
C Endothelin
D 109301201 EDNRA; endothelin-1 receptor K04197 EDNRA; endothelin receptor type A
D 109300678 endothelin B receptor-like K04198 EDNRB; endothelin receptor type B
D 109302263 EDNRB; endothelin B receptor K04198 EDNRB; endothelin receptor type B
C fMet-Leu-Phe
C Follicle stimulating hormone (FSH)
D 109296744 FSHR; follicle-stimulating hormone receptor K04247 FSHR; follicle stimulating hormone receptor
C Galanin
D 109289628 galanin receptor type 1-like K04230 GALR1; galanin receptor 1
D 109298583 GALR1; galanin receptor type 1 K04230 GALR1; galanin receptor 1
D 109287866 GALR2; galanin receptor type 2 K04231 GALR2; galanin receptor 2
D 109296548 allatostatin-A receptor-like K04231 GALR2; galanin receptor 2
D 109296028 GALR3; galanin receptor type 3 K04232 GALR3; galanin receptor 3
D 109294928 KISS1R; kiSS-1 receptor K08374 KISS1R; KISS1 receptor
C Ghrelin
D 109287752 GHSR; growth hormone secretagogue receptor type 1 K04284 GHSR; growth hormone secretagogue receptor
D 109300484 growth hormone secretagogue receptor type 1-like K04284 GHSR; growth hormone secretagogue receptor
C Gonadotropin-releasing hormone (GnRH)
D 109288442 GNRHR; gonadotropin-releasing hormone receptor isoform X1 K04280 GNRHR; gonadotropin-releasing hormone receptor
C Lutropin-choriogonadotropic hormone
C Melanin-concentrating hormone (MCH)
D 109294371 melanin-concentrating hormone receptor 1-like K04320 MCHR1; melanin-concentrating hormone receptor 1
D 109295963 MCHR1; melanin-concentrating hormone receptor 1 K04320 MCHR1; melanin-concentrating hormone receptor 1
D 109296065 melanin-concentrating hormone receptor 1-like K04320 MCHR1; melanin-concentrating hormone receptor 1
D 109290699 melanin-concentrating hormone receptor 1-like K04320 MCHR1; melanin-concentrating hormone receptor 1
D 109299652 MCHR2; melanin-concentrating hormone receptor 2 K05054 MCHR2; melanin-concentrating hormone receptor 2
C Melanocortin
D 109289253 MC1R; melanocyte-stimulating hormone receptor K04199 MC1R; melanocortin 1 receptor
D 109302874 MC2R; adrenocorticotropic hormone receptor K04200 MC2R; melanocortin 2 receptor
D 109292707 MC3R; melanocortin receptor 3 K04201 MC3R; melanocortin 3 receptor
D 109302882 MC5R; melanocortin receptor 5 K04203 MC5R; melanocortin 5 receptor
C Motilin
D 109302246 MLNR; motilin receptor K05266 MLNR; motilin receptor
C Neuromedin U
D 109287833 NMUR1; neuromedin-U receptor 1 K05052 NMUR1; neuromedin U receptor 1
D 109289862 NMUR2; neuromedin-U receptor 2 K05053 NMUR2; neuromedin U receptor 2
C Neuropeptide FF
D 109295550 neuropeptide FF receptor 1-like K04240 NPFFR1; neuropeptide FF receptor 1
D 109290959 NPFFR1; neuropeptide FF receptor 1 K04240 NPFFR1; neuropeptide FF receptor 1
D 109297144 NPFFR2; neuropeptide FF receptor 2 K08375 NPFFR2; neuropeptide FF receptor 2
C Neuropeptide S
D 109291838 NPSR1; neuropeptide S receptor K08376 NPSR1; neuropeptide S receptor
C Neuropeptide W / neuropeptide B
D 109304569 NPBWR1; neuropeptides B/W receptor type 1 K05268 NPBWR1; neuropeptides B/W receptor 1
D 109292581 NPBWR2; neuropeptides B/W receptor type 2 K08377 NPBWR2; neuropeptides B/W receptor 2
C Neuropeptide Y
D 109300863 NPY1R; neuropeptide Y receptor type 1 K04204 NPY1R; neuropeptide Y receptor type 1
D 109300840 NPY2R; neuropeptide Y receptor type 2 K04205 NPY2R; neuropeptide Y receptor type 2
D 109290094 neuropeptide Y receptor type 2-like K04205 NPY2R; neuropeptide Y receptor type 2
D 109287441 neuropeptide Y receptor type 4-like K04206 NPY4R; neuropeptide Y receptor type 4
D 109300864 NPY5R; neuropeptide Y receptor type 5 K04207 NPY5R; neuropeptide Y receptor type 5
D 109290098 neuropeptide Y receptor type 6-like K04208 NPY6R; neuropeptide Y receptor type 6
D 109300383 probable G-protein coupled receptor 83 K04210 GPR83; G protein-coupled receptor 83
D 109300455 probable G-protein coupled receptor 83 isoform X1 K04210 GPR83; G protein-coupled receptor 83
D 109303452 GPR83; probable G-protein coupled receptor 83 K04210 GPR83; G protein-coupled receptor 83
C Neurotensin
D 109292608 NTSR1; neurotensin receptor type 1 K04211 NTSR1; neurotensin receptor 1
C Opioid
D 109294212 OPRD1; delta-type opioid receptor isoform X1 K04213 OPRD1; delta-type opioid receptor
D 109304581 OPRK1; kappa-type opioid receptor K04214 OPRK1; kappa-type opioid receptor
D 109304850 OPRM1; mu-type opioid receptor isoform X1 K04215 OPRM1; mu-type opioid receptor
D 109292579 OPRL1; nociceptin receptor K04216 OPRL1; nociceptin receptor
C Orexigenic neuropeptide QRFP
D 109301120 QRFPR; pyroglutamylated RFamide peptide receptor isoform X1 K08378 QRFPR; pyroglutamylated RFamide peptide receptor
C Orexin
D 109299994 HCRTR2; orexin receptor type 2 K04239 HCRTR2; hypocretin (orexin) receptor 2
C Oxytocin
D 109288938 OXTR; oxytocin receptor K04229 OXTR; oxytocin receptor
C Prokineticin
D 109297089 PROKR1; prokineticin receptor 1 K08380 PROKR2; prokineticin receptor 2
C Prolactin-releasing peptide (PrRP)
D 109287268 prolactin-releasing peptide receptor-like K04314 PRLHR; prolactin releasing hormone receptor
D 109287269 prolactin-releasing peptide receptor-like K04314 PRLHR; prolactin releasing hormone receptor
D 109295554 prolactin-releasing peptide receptor-like K04314 PRLHR; prolactin releasing hormone receptor
D 109298741 prolactin-releasing peptide receptor-like K04314 PRLHR; prolactin releasing hormone receptor
C Prosaposin
D 109292009 GPR37; prosaposin receptor GPR37 K04243 GPR37; prosaposin receptor
C Relaxin
D 109300852 RXFP1; relaxin receptor 1 isoform X1 K04306 RXFP1; relaxin family peptide receptor 1
D 109300463 relaxin receptor 1-like isoform X1 K04307 RXFP2; relaxin family peptide receptor 2
D 109303309 RXFP2; relaxin receptor 2 isoform X1 K04307 RXFP2; relaxin family peptide receptor 2
D 109295047 relaxin-3 receptor 1-like K08397 RXFP3; relaxin family peptide receptor 3
D 109298141 RXFP3; relaxin-3 receptor 1 K08397 RXFP3; relaxin family peptide receptor 3
C Somatostatin
D 109299325 SSTR1; somatostatin receptor type 1 K04217 SSTR1; somatostatin receptor 1
D 109296597 SSTR2; somatostatin receptor type 2 isoform X1 K04218 SSTR2; somatostatin receptor 2
D 109296049 SSTR3; somatostatin receptor type 3 isoform X1 K04219 SSTR3; somatostatin receptor 3
D 109297060 SSTR4; somatostatin receptor type 4 K04220 SSTR4; somatostatin receptor 4
D 109294378 SSTR5; somatostatin receptor type 5 K04221 SSTR5; somatostatin receptor 5
C Tachykinin
D 109295499 substance-P receptor-like K04222 TACR1; tachykinin receptor 1
D 109290913 TACR2; LOW QUALITY PROTEIN: substance-K receptor K04223 TACR2; tachykinin receptor 2
C Thrombin
D 109298113 F2R; proteinase-activated receptor 1 K03914 F2R; coagulation factor II (thrombin) receptor
D 109297723 F2RL1; proteinase-activated receptor 2 isoform X1 K04234 F2RL1; coagulation factor II (thrombin) receptor-like 1
D 109297722 F2RL2; proteinase-activated receptor 3 K04235 F2RL2; coagulation factor II (thrombin) receptor-like 2
D 109295005 F2RL3; proteinase-activated receptor 4 K04236 F2RL3; coagulation factor II (thrombin) receptor-like 3
C Thyrotropin
D 109298559 TSHR; thyrotropin receptor K04249 TSHR; thyrotropin receptor
C Thyrotropin-releasing hormone (TRH)
D 109289264 thyrotropin-releasing hormone receptor-like K04282 TRHR; thyrotropin-releasing hormone receptor
D 109305137 TRHR; thyrotropin-releasing hormone receptor isoform X1 K04282 TRHR; thyrotropin-releasing hormone receptor
D 109292435 thyrotropin-releasing hormone receptor-like K04282 TRHR; thyrotropin-releasing hormone receptor
C Urotensin II
D 109287514 urotensin-2 receptor-like K04241 UTS2R; urotensin 2 receptor
D 109287518 urotensin-2 receptor-like K04241 UTS2R; urotensin 2 receptor
D 109294561 urotensin-2 receptor-like K04241 UTS2R; urotensin 2 receptor
D 109296037 urotensin-2 receptor-like K04241 UTS2R; urotensin 2 receptor
C Vasopressin
D 109295684 AVPR1A; vasopressin V1a receptor K04226 AVPR1A; arginine vasopressin receptor 1A
D 109295088 AVPR1B; vasopressin V1b receptor K04227 AVPR1B; arginine vasopressin receptor 1B
D 109295635 arg8-vasotocin receptor-like K04228 AVPR2; arginine vasopressin receptor 2
C Neuropeptide receptors
B Chemokine
C CC Chemokine
D 109291801 CCR4; C-C chemokine receptor type 4 K04179 CCR4; C-C chemokine receptor type 4
D 109291765 C-C chemokine receptor type 5-like K04180 CCR5; C-C chemokine receptor type 5
D 109291767 C-C chemokine receptor type 2-like K04180 CCR5; C-C chemokine receptor type 5
D 109304862 CCR6; C-C chemokine receptor type 6 K04181 CCR6; C-C chemokine receptor type 6
D 109290292 CCR7; C-C chemokine receptor type 7 K04182 CCR7; C-C chemokine receptor type 7
D 109291638 C-C chemokine receptor type 8-like K04183 CCR8; C-C chemokine receptor type 8
D 109291979 C-C chemokine receptor type 8-like K04183 CCR8; C-C chemokine receptor type 8
D 109291978 C-C chemokine receptor type 9-like K04184 CCR9; C-C chemokine receptor type 9
D 109289222 CCR10; C-C chemokine receptor type 10 K04185 CCR10; C-C chemokine receptor type 10
D 109291180 ACKR2; atypical chemokine receptor 2 K04187 ACKR2; atypical chemokine receptor 2
D 109291756 ACKR4; atypical chemokine receptor 4 K04186 ACKR4; atypical chemokine receptor 4
D 109291089 GPR75; probable G-protein coupled receptor 75 K08417 GPR75; G protein-coupled receptor 75
C CXC Chemokine
D 109301467 C-X-C chemokine receptor type 1-like K05050 CXCR2; C-X-C chemokine receptor type 2
D 109301354 CXCR4; C-X-C chemokine receptor type 4 K04189 CXCR4; C-X-C chemokine receptor type 4
D 109293119 CXCR5; C-X-C chemokine receptor type 5 isoform X1 K04190 CXCR5; C-X-C chemokine receptor type 5
D 109301946 ACKR3; atypical chemokine receptor 3 K04304 CXCR7; C-X-C chemokine receptor type 7 (atypical chemokine receptor 3)
C CX3C Chemokine
D 109291800 CX3CR1; CX3C chemokine receptor 1 K04192 CX3CR1; CX3C chemokine receptor 1
C C Chemokine
D 109291977 XCR1; chemokine XC receptor 1 K04193 XCR1; XC chemokine receptor 1
C Chemokine like
D 109294364 chemokine-like receptor 1 K04245 CMKLR1; chemokine-like receptor 1
D 109290551 CMKLR1; chemokine-like receptor 1 K04245 CMKLR1; chemokine-like receptor 1
D 109302014 GPR1; G-protein coupled receptor 1 isoform X1 K04310 GPR1; G protein-coupled receptor 1
D 109304298 GPR15; G-protein coupled receptor 15 K08403 GPR15; G protein-coupled receptor 15
B Base and nucleoside
C Purine / pyrimidine
D 109287897 P2RY1; P2Y purinoceptor 1 K04270 P2RY1; P2Y purinoceptor 1
D 109292712 P2RY2; P2Y purinoceptor 2 K04269 P2RY2; P2Y purinoceptor 2
D 109300475 P2RY4; P2Y purinoceptor 4 K04271 P2RY4; P2Y purinoceptor 4
D 109289730 P2RY6; P2Y purinoceptor 6 K04272 P2RY6; P2Y purinoceptor 6
D 109303344 P2Y purinoceptor 8-like K08386 P2RY8; P2Y purinoceptor 8
D 109303423 P2Y purinoceptor 8-like K08386 P2RY8; P2Y purinoceptor 8
D 109287891 P2RY12; P2Y purinoceptor 12 K04298 P2RY12; P2Y purinoceptor 12
D 109287892 P2RY13; P2Y purinoceptor 13 K08388 P2RY13; P2Y purinoceptor 13
D 109287890 P2RY14; P2Y purinoceptor 14 K04299 P2RY14; P2Y purinoceptor 14
D 109287811 SUCNR1; succinate receptor 1 K10042 SUCNR1; succinate receptor 1
C Adenosine
D 109290385 ADORA2A; adenosine receptor A2a K04266 ADORA2A; adenosine receptor A2a
D 109293350 ADORA2B; adenosine receptor A2b K04267 ADORA2B; adenosine receptor A2b
D 109295297 adenosine receptor A3-like K04268 ADORA3; adenosine receptor A3
D 109295428 adenosine receptor A3-like K04268 ADORA3; adenosine receptor A3
B Lipid
C Arachidonylglycine
D 109302640 GPR18; N-arachidonyl glycine receptor K08410 GPR18; N-arachidonyl glycine receptor
C Bile acid
C Cysteinyl leukotriene
D 109300487 CYSLTR1; cysteinyl leukotriene receptor 1 K04322 CYSLTR1; cysteinyl leukotriene receptor 1
D 109303377 CYSLTR2; cysteinyl leukotriene receptor 2 K04323 CYSLTR2; cysteinyl leukotriene receptor 2
C Free fatty acid
D 109287499 FFAR4; free fatty acid receptor 4 K08425 FFAR4; free fatty acid receptor 4
C HETE and oxoETE
D 109296793 OXER1; LOW QUALITY PROTEIN: oxoeicosanoid receptor 1 K10043 OXER1; oxoeicosanoid receptor 1
C Leukotriene
D 109289721 leukotriene B4 receptor 1-like K04296 LTB4R1; leukotriene B4 receptor 1
C Lysophosphatidic acid
D 109297344 LPAR1; lysophosphatidic acid receptor 1 K04289 LPAR1; lysophosphatidic acid receptor 1
D 109286794 LPAR3; lysophosphatidic acid receptor 3 K04294 LPAR3; lysophosphatidic acid receptor 3
D 109300489 LPAR4; lysophosphatidic acid receptor 4 K04275 LPAR4; lysophosphatidic acid receptor 4
D 109304847 LPAR5; lysophosphatidic acid receptor 5 K08390 LPAR5; lysophosphatidic acid receptor 5
D 109293742 lysophosphatidic acid receptor 6-like K04273 LPAR6; lysophosphatidic acid receptor 6
D 109302780 LPAR6; lysophosphatidic acid receptor 6 K04273 LPAR6; lysophosphatidic acid receptor 6
D 109287889 GPR87; G-protein coupled receptor 87 K08389 GPR87; G protein-coupled receptor 87
C Lysophosphatidylinositol
D 109287807 G-protein coupled receptor 55-like K08413 GPR55; G protein-coupled receptor 55
C Lysophosphatidylserine
D 109300666 probable G-protein coupled receptor 34 K08383 GPR34; G protein-coupled receptor 34
D 109302557 GPR34; probable G-protein coupled receptor 34 K08383 GPR34; G protein-coupled receptor 34
D 109300490 putative P2Y purinoceptor 10 K04274 P2RY10; P2Y purinoceptor 10
D 109300491 putative P2Y purinoceptor 10 K04274 P2RY10; P2Y purinoceptor 10
D 109300492 LOW QUALITY PROTEIN: probable G-protein coupled receptor 174 K08391 GPR174; G protein-coupled receptor 174
C Oleoylethanolamide
D 109287884 GPR119; glucose-dependent insulinotropic receptor K08424 GPR119; glucose-dependent insulinotropic receptor
C Prostaglandin
D 109305410 PTGER3; prostaglandin E2 receptor EP3 subtype K04260 PTGER3; prostaglandin E receptor 3
D 109297868 PTGER4; prostaglandin E2 receptor EP4 subtype K04261 PTGER4; prostaglandin E receptor 4
D 109286770 PTGFR; prostaglandin F2-alpha receptor K04262 PTGFR; prostaglandin F receptor
C Prostacyclin
C Sphingolipid
D 109286891 S1PR1; sphingosine 1-phosphate receptor 1 K04288 S1PR1; sphingosine 1-phosphate receptor 1
D 109301392 S1PR2; sphingosine 1-phosphate receptor 2 K04292 S1PR2; sphingosine 1-phosphate receptor 2
D 109297523 S1PR3; sphingosine 1-phosphate receptor 3 K04290 S1PR3; sphingosine 1-phosphate receptor 3
D 109294903 S1PR4; sphingosine 1-phosphate receptor 4 K04293 S1PR4; sphingosine 1-phosphate receptor 4
C Thromboxane
D 109294792 TBXA2R; thromboxane A2 receptor K04264 TBXA2R; thromboxane A2 receptor
B Vision
C Opsin
D 109288920 RHO; rhodopsin K04250 RHO; rhodopsin
D 109293309 LOW QUALITY PROTEIN: pinopsin-like K04251 OPN1LW; long/medium wavelength-sensitive opsin
D 109287281 opsin-VA-like K04256 OPN3; c-opsin
D 109304821 OPN3; opsin-3 K04256 OPN3; c-opsin
D 109287127 OPN4; LOW QUALITY PROTEIN: melanopsin K04255 OPN4; r-opsin
D 109304165 melanopsin-like K04255 OPN4; r-opsin
D 109300086 OPN5; opsin-5 K08385 OPN5; G0-opsin
D 109292689 opsin-5-like K08385 OPN5; G0-opsin
D 109300971 RRH; visual pigment-like receptor peropsin K04253 RRH; visual pigment-like receptor peropsin
D 109287318 RGR; RPE-retinal G protein-coupled receptor K04254 RGR; retinal G protein coupled receptor
B Others
C Alpha-ketoglutarate
D 109302269 2-oxoglutarate receptor 1-like K08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1
D 109303413 2-oxoglutarate receptor 1-like K08419 OXGR1; oxoglutarate (alpha-ketoglutarate) receptor 1
C Cannabinoid
D 109299879 CNR1; cannabinoid receptor 1 K04277 CNR1; cannabinoid receptor 1
D 109294125 CNR2; cannabinoid receptor 2 K04278 CNR2; cannabinoid receptor 2
C Estrogen
D 109294515 GPER1; G-protein coupled estrogen receptor 1 K04246 GPER1; G-protein coupled estrogen receptor 1
C Hydroxy-carboxylic acid
C L-Tryptophan and L-Phenylalanine
D 109290698 GPR139; probable G-protein coupled receptor 139 K08428 GPR139; G protein-coupled receptor 139
D 109295905 GPR142; LOW QUALITY PROTEIN: probable G-protein coupled receptor 142 K08430 GPR142; G protein-coupled receptor 142
C Mas proto-oncogene and Mas-related (MRGs)
D 109304830 proto-oncogene Mas-like K04303 MAS1; proto-oncogene Mas
C Melatonin
D 109300366 GPR50; melatonin-related receptor K04285 MTNR1A; melatonin receptor type 1A
D 109289762 LOW QUALITY PROTEIN: melatonin receptor type 1A-like K04285 MTNR1A; melatonin receptor type 1A
D 109303664 MTNR1A; melatonin receptor type 1A K04285 MTNR1A; melatonin receptor type 1A
D 109302208 MTNR1B; melatonin receptor type 1B K04286 MTNR1B; melatonin receptor type 1B
C Oxysterol
D 109302637 GPR183; G-protein coupled receptor 183 isoform X1 K04305 EBI2; Epstein-Barr virus induced gene 2
D 109302638 G-protein coupled receptor 183-like K04305 EBI2; Epstein-Barr virus induced gene 2
C Platelet activating factor
D 109293955 PTAFR; platelet-activating factor receptor K04279 PTAFR; platelet-activating factor receptor
C Proton-sensing GPCRs
D 109298549 GPR65; psychosine receptor K08416 GPR65; psychosine receptor
D 109298524 GPR68; ovarian cancer G-protein coupled receptor 1 K08408 GPR68; ovarian cancer G-protein coupled receptor 1
D 109298394 GPR132; probable G-protein coupled receptor 132 K08426 GPR132; G protein-coupled receptor 132
C R-spondin
D 109299024 LGR4; leucine-rich repeat-containing G-protein coupled receptor 4 K04309 LGR4; leucine-rich repeat-containing G protein-coupled receptor 4
D 109296371 LGR5; leucine-rich repeat-containing G-protein coupled receptor 5 K04308 LGR5; leucine-rich repeat-containing G protein-coupled receptor 5
D 109295133 LGR6; leucine-rich repeat-containing G-protein coupled receptor 6 K08399 LGR6; leucine-rich repeat-containing G protein-coupled receptor 6
C Super conserved receptor expressed in brain (SREB)
D 109288826 GPR27; probable G-protein coupled receptor 27 K04301 SREB1; super conserved receptor expressed in brain 1
D 109295615 GPR85; probable G-protein coupled receptor 85 K04302 SREB2; super conserved receptor expressed in brain 2
C Trissin
C Orphan GPCRs / unclassified GPCRs
D 109293934 GPR3; G-protein coupled receptor 3 K04311 GPR3; G protein-coupled receptor 3
D 109299707 GPR6; G-protein coupled receptor 6 K04313 GPR6; G protein-coupled receptor 6
D 109303249 GPR12; G-protein coupled receptor 12 K04315 GPR12; G protein-coupled receptor 12
D 109288253 GPR17; uracil nucleotide/cysteinyl leukotriene receptor K08404 GPR17; G protein-coupled receptor 17
D 109305393 LOW QUALITY PROTEIN: uracil nucleotide/cysteinyl leukotriene receptor-like K08404 GPR17; G protein-coupled receptor 17
D 109305229 GPR20; G-protein coupled receptor 20 K04317 GPR20; G protein-coupled receptor 20
D 109293070 GPR21; probable G-protein coupled receptor 21 K04318 GPR21; G protein-coupled receptor 21
D 109292132 GPR22; probable G-protein coupled receptor 22 K04319 GPR22; G protein-coupled receptor 22
D 109295412 GPR25; probable G-protein coupled receptor 25 K08405 GPR25; G protein-coupled receptor 25
D 109287272 GPR26; G-protein coupled receptor 26 K08411 GPR26; G protein-coupled receptor 26
D 109303700 GPR78; G-protein coupled receptor 78 K08411 GPR26; G protein-coupled receptor 26
D 109301370 GPR39; G-protein coupled receptor 39 K08412 GPR39; G protein-coupled receptor 39
D 109303321 GPR45; probable G-protein coupled receptor 45 K08409 GPR45; G protein-coupled receptor 45
D 109286989 GPR52; probable G-protein coupled receptor 52 K08407 GPR52; G protein-coupled receptor 52
D 109295173 GPR61; probable G-protein coupled receptor 61 K08414 GPR61; G protein-coupled receptor 61
D 109292770 GPR62; probable G-protein coupled receptor 62 K08414 GPR61; G protein-coupled receptor 61
D 109299669 GPR63; probable G-protein coupled receptor 63 K04321 GPR63; G protein-coupled receptor 63
D 109302558 GPR82; probable G-protein coupled receptor 82 K08420 GPR82; G protein-coupled receptor 82
D 109305383 GPR88; probable G-protein coupled receptor 88 K08422 GPR88; G protein-coupled receptor 88
D 109291849 probable G-protein coupled receptor 141 K08429 GPR141; G protein-coupled receptor 141
D 109291985 probable G-protein coupled receptor 141 K08429 GPR141; G protein-coupled receptor 141
D 109291984 probable G-protein coupled receptor 141 K08429 GPR141; G protein-coupled receptor 141
D 109294516 GPR146; probable G-protein coupled receptor 146 K08431 GPR146; G protein-coupled receptor 146
D 109287803 GPR148; probable G-protein coupled receptor 148 K08432 GPR148; G protein-coupled receptor 148
D 109287902 GPR149; probable G-protein coupled receptor 149 isoform X1 K08433 GPR149; G protein-coupled receptor 149
D 109293593 GPR153; probable G-protein coupled receptor 153 K08437 GPR153; G protein-coupled receptor 153
D 109287966 GPR160; probable G-protein coupled receptor 160 K08438 GPR160; G protein-coupled receptor 160
D 109304611 GPR161; G-protein coupled receptor 161 isoform X1 K08439 GPR161; G protein-coupled receptor 161
D 109304602 GPR162; probable G-protein coupled receptor 162 K08440 GPR162; G protein-coupled receptor 162
D 109298729 GPR176; probable G-protein coupled receptor 176 K08442 GPR176; G protein-coupled receptor 176
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ASecretin receptor family
B Calcium-regulating peptide
C Calcitonin
D 109291413 CALCR; calcitonin receptor K04576 CALCR; calcitonin receptor
D 109301829 CALCRL; calcitonin gene-related peptide type 1 receptor K04577 CALCRL; calcitonin receptor-like
C Parathyroid hormone
D 109302100 parathyroid hormone/parathyroid hormone-related peptide receptor-like K04585 PTH1R; parathyroid hormone receptor 1
D 109291161 PTH1R; parathyroid hormone/parathyroid hormone-related peptide receptor K04585 PTH1R; parathyroid hormone receptor 1
B Hypothalamic hormone
C Corticotropin-releasing hormone (CRH)
D 109302081 corticotropin-releasing factor receptor 1 K04578 CRHR1; corticotropin releasing hormone receptor 1
D 109291194 CRHR2; corticotropin-releasing factor receptor 2 K04579 CRHR2; corticotropin releasing hormone receptor 2
C Growth hormone-releasing hormone (GHRH)
D 109291070 growth hormone-releasing hormone receptor-like K04584 GHRHR; growth hormone releasing hormone receptor
B Pancreatic peptide
C Glucagon
D 109304220 GLP1R; glucagon-like peptide 1 receptor K04581 GLP1R; glucagon-like peptide 1 receptor
B Gut peptide
C Gastric inhibitory peptide (GIP)
C Vasoactive intestinal polypeptide (VIP) and pituitary adenyl cyclase-activating peptide (PACAP)
D 109302076 vasoactive intestinal polypeptide receptor 1-like K04589 VIPR1; vasoactive intestinal peptide receptor 1
D 109291068 VIPR1; vasoactive intestinal polypeptide receptor 1 K04589 VIPR1; vasoactive intestinal peptide receptor 1
D 109291069 vasoactive intestinal polypeptide receptor 1-like K04589 VIPR1; vasoactive intestinal peptide receptor 1
D 109291248 VIPR2; vasoactive intestinal polypeptide receptor 2 K04590 VIPR2; vasoactive intestinal peptide receptor 2
D 109291190 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor isoform X1 K04587 ADCYAP1R1; pituitary adenylate cyclase-activating polypeptide type I receptor
C Secretin
D 109301387 SCTR; secretin receptor isoform X1 K04588 SCTR; secretin receptor
B Others
C Receptor activity modifying protein
D 109301935 RAMP1; receptor activity-modifying protein 1 isoform X1 K08447 RAMP1; receptor activity modifying protein 1
D 109289600 RAMP2; receptor activity-modifying protein 2 K08448 RAMP2; receptor activity modifying protein 2
D 109291899 RAMP3; receptor activity-modifying protein 3 K08449 RAMP3; receptor activity modifying protein 3
C Methuselah-like proteins (MTH)
C Pigment dispersing factor (PDF)
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AAdhesion receptor family
B Cadherin EGF LAG (CELSR)
C 109292111 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1 K04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1
C 109295072 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2 K04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2
C 109288851 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3 K04602 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3
B EGF-like module-containing mucin-like hormone receptor-like (EMR)
C 109295079 ADGRE3; adhesion G protein-coupled receptor E3 K08444 ADGRE3; adhesion G protein-coupled receptor E3
B Latrophilin
C 109286776 ADGRL2; adhesion G protein-coupled receptor L2 isoform X1 K04593 ADGRL2; adhesion G protein-coupled receptor L2
C 109301249 ADGRL3; adhesion G protein-coupled receptor L3 isoform X1 K04594 ADGRL3; adhesion G protein-coupled receptor L3
C 109286773 ADGRL4; LOW QUALITY PROTEIN: adhesion G protein-coupled receptor L4 K04595 ADGRL4; adhesion G protein-coupled receptor L4
B Brain-specific angiogenesis inhibitor (BAI)
C 109305232 ADGRB1; brain-specific angiogenesis inhibitor 1 isoform X1 K04596 ADGRB1; adhesion G protein-coupled receptor B1
C 109294058 ADGRB2; adhesion G protein-coupled receptor B2 isoform X1 K04597 ADGRB2; adhesion G protein-coupled receptor B2
C 109299964 ADGRB3; adhesion G protein-coupled receptor B3 isoform X1 K04598 ADGRB3; adhesion G protein-coupled receptor B3
B Others
C 109287521 ADGRA1; adhesion G protein-coupled receptor A1 isoform X1 K08460 ADGRA1; adhesion G protein-coupled receptor A1
C 109295467 ADGRA2; adhesion G protein-coupled receptor A2 K08461 ADGRA2; adhesion G protein-coupled receptor A2
C 109303624 ADGRA3; adhesion G protein-coupled receptor A3 K08462 ADGRA3; adhesion G protein-coupled receptor A3
C 109290486 ADGRD1; adhesion G-protein coupled receptor D1 isoform X1 K08465 ADGRD1; adhesion G-protein coupled receptor D1
C 109293082 ADGRD2; adhesion G-protein coupled receptor D2 K08466 ADGRD2; adhesion G-protein coupled receptor D2
C 109300293 adhesion G protein-coupled receptor F4-like K08457 ADGRF4; adhesion G-protein coupled receptor F4
C 109300083 ADGRF5; adhesion G protein-coupled receptor F5 K08458 ADGRF5; adhesion G-protein coupled receptor F5
C 109302881 ADGRG2; adhesion G-protein coupled receptor G2 K08451 ADGRG2; adhesion G-protein coupled receptor G2
C 109304468 ADGRG6; adhesion G-protein coupled receptor G6 isoform X1 K08463 ADGRG6; adhesion G-protein coupled receptor G6
C 109298047 ADGRV1; G-protein coupled receptor 98 K18263 ADGRV1; adhesion G-protein coupled receptor V1
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AMetabotropic glutamate receptor family
B Glutamate (metabotropic)
C 109304791 GRM1; metabotropic glutamate receptor 1 K04603 GRM1; metabotropic glutamate receptor 1
C 109292768 GRM2; metabotropic glutamate receptor 2 K04605 GRM2; metabotropic glutamate receptor 2
C 109292190 GRM3; metabotropic glutamate receptor 3 K04606 GRM3; metabotropic glutamate receptor 3
C 109295361 GRM4; metabotropic glutamate receptor 4 K04607 GRM4; metabotropic glutamate receptor 4
C 109303234 GRM5; metabotropic glutamate receptor 5 isoform X1 K04604 GRM5; metabotropic glutamate receptor 5
C 109288943 GRM7; metabotropic glutamate receptor 7 isoform X1 K04609 GRM7; metabotropic glutamate receptor 7
C 109292040 GRM8; metabotropic glutamate receptor 8 isoform X1 K04610 GRM8; metabotropic glutamate receptor 8
B GABA
C 109291328 GABBR1; gamma-aminobutyric acid type B receptor subunit 1 K04615 GABBR; gamma-aminobutyric acid type B receptor
C 109291945 GABBR2; gamma-aminobutyric acid type B receptor subunit 2 K04615 GABBR; gamma-aminobutyric acid type B receptor
C 109304725 GPR156; probable G-protein coupled receptor 156 isoform X1 K04617 GPR156; gamma-aminobutyric acid type B receptor-like
B Calcium-sensing
C 109296607 CASR; extracellular calcium-sensing receptor K04612 CASR; calcium-sensing receptor
C 109299705 GPRC6A; G-protein coupled receptor family C group 6 member A K04622 GPRC6A; G protein-coupled receptor family C group 6 member A
B Orphan GPRC5
C 109295836 retinoic acid-induced protein 3-like K08468 GPRC5A; G protein-coupled receptor family C group 5 member A
C 109290874 GPRC5B; G-protein coupled receptor family C group 5 member B K04619 GPRC5B; G protein-coupled receptor family C group 5 member B
C 109296463 GPRC5C; G-protein coupled receptor family C group 5 member C K04620 GPRC5C; G protein-coupled receptor family C group 5 member C
B Unclassified GPCRs
C 109291094 GPR158; probable G-protein coupled receptor 158 K08469 GPR158; G protein-coupled receptor 158
C 109290940 GPR179; probable G-protein coupled receptor 179 K22961 GPR179; G protein-coupled receptor 179
#
AFrizzled / Smoothened family
B 109301674 FZD7; frizzled-7 K02432 FZD1_7; frizzled 1/7
B 109291109 FZD1; frizzled-1 K02432 FZD1_7; frizzled 1/7
B 109302064 FZD2; frizzled-2 K02235 FZD2; frizzled 2
B 109300229 FZD3; frizzled-3 isoform X1 K02329 FZD3; frizzled 3
B 109302862 FZD4; frizzled-4 K02354 FZD4; frizzled 4
B 109301664 FZD5; frizzled-5 K02375 FZD5_8; frizzled 5/8
B 109305116 FZD6; frizzled-6 K02376 FZD6; frizzled 6
B 109290492 FZD10; frizzled-10 K02842 FZD9_10; frizzled 9/10
B 109292363 FZD9; frizzled-9 K02842 FZD9_10; frizzled 9/10
B 109292087 SMO; smoothened homolog K06226 SMO; smoothened
#
AOthers
B Chemoreception
C Olfactory
D 109293414 olfactory receptor 14I1-like K04257 OLFR; olfactory receptor
D 109300534 olfactory receptor 1019-like K04257 OLFR; olfactory receptor
D 109300542 olfactory receptor 1019-like K04257 OLFR; olfactory receptor
D 109294673 olfactory receptor 4N2-like K04257 OLFR; olfactory receptor
D 109294674 olfactory receptor 4N2-like K04257 OLFR; olfactory receptor
D 109294676 olfactory receptor 4Q2-like K04257 OLFR; olfactory receptor
D 109294677 olfactory receptor 4M1-like K04257 OLFR; olfactory receptor
D 109294678 olfactory receptor 4D1-like K04257 OLFR; olfactory receptor
D 109294679 olfactory receptor 4D1-like K04257 OLFR; olfactory receptor
D 109294757 olfactory receptor 14A16-like K04257 OLFR; olfactory receptor
D 109294758 olfactory receptor 4N2-like K04257 OLFR; olfactory receptor
D 109294759 olfactory receptor 4K3-like K04257 OLFR; olfactory receptor
D 109294760 olfactory receptor 11H6-like K04257 OLFR; olfactory receptor
D 109295031 olfactory receptor 4D5-like K04257 OLFR; olfactory receptor
D 109295033 olfactory receptor 11H6-like K04257 OLFR; olfactory receptor
D 109295035 olfactory receptor 11H6-like K04257 OLFR; olfactory receptor
D 109295443 LOW QUALITY PROTEIN: olfactory receptor 10A7-like K04257 OLFR; olfactory receptor
D 109295444 olfactory receptor 11A1-like K04257 OLFR; olfactory receptor
D 109302184 olfactory receptor 52K1-like K04257 OLFR; olfactory receptor
D 109296454 LOW QUALITY PROTEIN: olfactory receptor 10T2-like K04257 OLFR; olfactory receptor
D 109297047 olfactory receptor 1019-like K04257 OLFR; olfactory receptor
D 109303502 olfactory receptor 5V1-like K04257 OLFR; olfactory receptor
D 109290903 olfactory receptor-like protein COR4 K04257 OLFR; olfactory receptor
D 109298276 olfactory receptor 1019-like K04257 OLFR; olfactory receptor
D 109298292 olfactory receptor 1019-like K04257 OLFR; olfactory receptor
D 109298302 olfactory receptor 1020-like K04257 OLFR; olfactory receptor
D 109298888 olfactory receptor 6F1-like K04257 OLFR; olfactory receptor
D 109299834 olfactory receptor 1052-like K04257 OLFR; olfactory receptor
C Taste
D 109293589 TAS1R1; taste receptor type 1 member 1 K04624 TAS1R1; taste receptor type 1 member 1
D 109293568 TAS1R2; taste receptor type 1 member 2 K04625 TAS1R2; taste receptor type 1 member 2
D 109293745 TAS1R3; taste receptor type 1 member 3 K04626 TAS1R3; taste receptor type 1 member 3
D 109302201 LOW QUALITY PROTEIN: taste receptor type 2 member 40-like K08474 TAS2R; taste receptor type 2
D 109304237 taste receptor type 2 member 7-like K08474 TAS2R; taste receptor type 2
C Vomeronasal pheromone
D 109295425 vomeronasal type-1 receptor 3-like K04614 V1R; vomeronasal 1 receptor
D 109303598 vomeronasal type-1 receptor 2-like K04614 V1R; vomeronasal 1 receptor
C Insect odorant and taste
C Nematode chemoreception
C Fungal mating pheromone
B Others
C Ocular albinism proteins
D 109303317 GPR143; G-protein coupled receptor 143 K08470 OA1; ocular albinism type 1 protein
C Neuronostatin
D 109292963 GPR107; protein GPR107 isoform X1 K22985 GPR107; G protein-coupled receptor 107
C Plant Mlo receptors
C cAMP signaling
C Bacterial rhodopsin
C Orphan GPCRs
D 109289056 TPRA1; transmembrane protein adipocyte-associated 1 K22988 TPRA1; transmembrane protein adipocyte-associated 1
D 109287153 GPR137C; integral membrane protein GPR137C K22989 GPR137; integral membrane protein GPR137
D 109304660 GPR137B; integral membrane protein GPR137B K22989 GPR137; integral membrane protein GPR137
D 109293707 GPR157; probable G-protein coupled receptor 157 K08467 GPR157; G protein-coupled receptor 157
!
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: December 8, 2022
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Classification taken and modified from GPCRDB