NCBI Conserved Domain Search

Conserved domains on [gi|47577169|ref|NP_001000365|]

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olfactory receptor Olr748 [Rattus norvegicus]

Protein Classification

olfactory receptor family 4 protein( domain architecture ID 11607035)

olfactory receptor family 4 protein is an odorant receptor belonging to the class A rhodopsin-like family of G protein-coupled receptors; binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf)

Graphical summary

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List of domain hits

Name

Accession

Description

Interval

E-value

7tmA_OR4-like

cd15226

olfactory receptor family 4 and related proteins, member of the class A family of ...

25-291

8.61e-157

olfactory receptor family 4 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 4 and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320354 [Multi-domain] Cd Length: 267 Bit Score: 438.56 E-value: 8.61e-157

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15226   1 LFLFVFFSLFYVATVLGNLLIVVTVTSDPHLHSPMYFLLANLSFIDLCLSSFATPKMICDLLREHKTISFGGCMAQIFFL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15226  81 HFFGGSEMVLLIAMAFDRYVAICKPLHYLTIMSPRMCILLVVASWIIGFIHSLSQLAFVVNLPFCGPNVVDSFFCDLPLV 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15226 161 IKLACTDTYVLELMVVANSGLISLVCFLLLLISYIVILVTVRKHSSGGSSKALSTCSAHITVVVLFFGPCIFIYVWPFST 240

                       250       260
                ....*....|....*....|....*..
gi 47577169 265 VPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15226 241 FPVDKFLAVFYTVITPLLNPIIYTLRN 267

Name

Accession

Description

Interval

E-value

7tmA_OR4-like

cd15226

olfactory receptor family 4 and related proteins, member of the class A family of ...

25-291

8.61e-157

Pssm-ID: 320354 [Multi-domain] Cd Length: 267 Bit Score: 438.56 E-value: 8.61e-157

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15226   1 LFLFVFFSLFYVATVLGNLLIVVTVTSDPHLHSPMYFLLANLSFIDLCLSSFATPKMICDLLREHKTISFGGCMAQIFFL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15226  81 HFFGGSEMVLLIAMAFDRYVAICKPLHYLTIMSPRMCILLVVASWIIGFIHSLSQLAFVVNLPFCGPNVVDSFFCDLPLV 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15226 161 IKLACTDTYVLELMVVANSGLISLVCFLLLLISYIVILVTVRKHSSGGSSKALSTCSAHITVVVLFFGPCIFIYVWPFST 240

                       250       260
                ....*....|....*....|....*..
gi 47577169 265 VPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15226 241 FPVDKFLAVFYTVITPLLNPIIYTLRN 267

7tm_1

pfam00001

7 transmembrane receptor (rhodopsin family); This family contains, amongst other ...

41-287

2.61e-32

7 transmembrane receptor (rhodopsin family); This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GCPRs of the rhodopsin superfamily. All opsins bind a chromophore, such as 11-cis-retinal. The function of most opsins other than the photoisomerases is split into two steps: light absorption and G-protein activation. Photoisomerases, on the other hand, are not coupled to G-proteins - they are thought to generate and supply the chromophore that is used by visual opsins.

Pssm-ID: 459624 [Multi-domain] Cd Length: 256 Bit Score: 120.48 E-value: 2.61e-32

                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169    41 GNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISD-LSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAMA 119
Cdd:pfam00001   1 GNLLVILVILRNKKLRTPTNIFLLNLAVADLLFSLLTLPFWLVYyLNHGDWPFGSALCKIVGALFVVNGYASILLLTAIS 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169   120 WDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLprfiklacMDNYRMEFMV 199
Cdd:pfam00001  81 IDRYLAIVHPLRYKRRRTPRRAKVLILVIWVLALLLSLPPLLFGWTLTVPEGNVTVCFIDFP--------EDLSKPVSYT 152

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169   200 AANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS--------KALSTLSAHISVVVLFFGPCIFVYMWP------FPTV 265
Cdd:pfam00001 153 LLISVLGFLLPLLVILVCYTLIIRTLRKSASKQKSsertqrrrKALKTLAVVVVVFILCWLPYHIVNLLDslaldcELSR 232

                         250       260
                  ....*....|....*....|....
gi 47577169   266 PVDKFLAILDF--MITPILNPAIY 287
Cdd:pfam00001 233 LLDKALSVTLWlaYVNSCLNPIIY 256

Name

Accession

Description

Interval

E-value

7tmA_OR4-like

cd15226

olfactory receptor family 4 and related proteins, member of the class A family of ...

25-291

8.61e-157

Pssm-ID: 320354 [Multi-domain] Cd Length: 267 Bit Score: 438.56 E-value: 8.61e-157

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15226   1 LFLFVFFSLFYVATVLGNLLIVVTVTSDPHLHSPMYFLLANLSFIDLCLSSFATPKMICDLLREHKTISFGGCMAQIFFL 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15226  81 HFFGGSEMVLLIAMAFDRYVAICKPLHYLTIMSPRMCILLVVASWIIGFIHSLSQLAFVVNLPFCGPNVVDSFFCDLPLV 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15226 161 IKLACTDTYVLELMVVANSGLISLVCFLLLLISYIVILVTVRKHSSGGSSKALSTCSAHITVVVLFFGPCIFIYVWPFST 240

                       250       260
                ....*....|....*....|....*..
gi 47577169 265 VPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15226 241 FPVDKFLAVFYTVITPLLNPIIYTLRN 267

7tmA_OR4A-like

cd15939

olfactory receptor 4A and related proteins, member of the class A family of ...

26-291

1.68e-117

olfactory receptor 4A and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 4A, 4C, 4P, 4S, 4X and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320605 [Multi-domain] Cd Length: 267 Bit Score: 339.19 E-value: 1.68e-117

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15939   3 CFVVFLLI-YLATVLGNLLIVVTIKASQTLGSPMYFFLSYLSFIDICYSSTTAPKLIVDLLSERKTISFNGCMTQLFAEH 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15939  82 FFGGAEIFLLTVMAYDRYVAICKPLHYTTIMNRRVCGLLVGVAWVGGFLHSTIQILLTLQLPFCGPNVIDHFFCDLFPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15939 162 KLACTDTYVIGLLVVANSGLICLLSFLILLISYIVILYSLRTHSSEGRRKALSTCGSHITVVVLFFVPCIFIYMRPVTTF 241

                       250       260
                ....*....|....*....|....*.
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15939 242 PIDKVVAVFYTIITPMLNPLIYTLRN 267

7tmA_OR4D-like

cd15936

olfactory receptor 4D and related proteins, member of the class A family of ...

26-291

6.50e-108

olfactory receptor 4D and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 4D and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320602 [Multi-domain] Cd Length: 267 Bit Score: 314.66 E-value: 6.50e-108

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15936   3 LFLVFLLV-YLTTWLGNLLIIITVISDPHLHTPMYFLLANLAFLDISFSSVTAPKMLSDLLSQTKTISFNGCMAQMFFFH 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15936  82 FTGGAEVFLLSVMAYDRYIAIHKPLHYLTIMNQGVCTGLVAGSWLGGFAHSIVQVALLLQLPFCGPNVLDNFYCDVPQVI 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15936 162 KLACTDTFLLELLMVSNSGLVTLLIFFILLISYTVILVKIRTHVTEGKRKALSTCASQITVVTLIFVPCIYIYARPFQTF 241

                       250       260
                ....*....|....*....|....*.
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15936 242 PMDKAVSVLYTVITPMLNPMIYTLRN 267

7tmA_OR

cd13954

olfactory receptors, member of the class A family of seven-transmembrane G protein-coupled ...

26-291

1.76e-103

olfactory receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320092 [Multi-domain] Cd Length: 270 Bit Score: 303.64 E-value: 1.76e-103

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd13954   3 LFVLFLLI-YLLTLLGNLLIILLVRLDSRLHTPMYFFLSNLSFLDICYTSVTVPKMLANLLSGDKTISFSGCLTQLYFFF 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd13954  82 SLGGTECFLLAVMAYDRYVAICHPLHYPTIMNKRVCILLAAGSWLIGFLNSLIHTVLISQLPFCGSNVINHFFCDIPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd13954 162 KLSCSDTSLNELVIFILAGFVGLGSFLLTLVSYIYIISTILKiPSAEGRQKAFSTCASHLTVVSLFYGTIIFMYVRPSSS 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 265 VP--VDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd13954 242 YSsdLDKVVSVFYTVVTPMLNPIIYSLRN 270

7tmA_OR4E-like

cd15940

olfactory receptor 4E and related proteins, member of the class A family of ...

26-291

3.43e-101

olfactory receptor 4E and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 4E and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320606 [Multi-domain] Cd Length: 267 Bit Score: 297.82 E-value: 3.43e-101

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15940   3 FFMLFL-VLYLLTLSGNILIMITIVMDPRLHTPMYFFLSNLSFIDICHSSVTVPKMLSDLLSEEKTISFNGCVTQLFFLH 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15940  82 LFACTEIFLLTIMAYDRYVAICNPLHYPTVMNHKVCLWLVAALWLGGTVHSLAQTFLTIRLPYCGPNEIDSFFCDVPPVI 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15940 162 KLACTDTYLIDILIVSNSGLISLVCFVALLGSYIVILVSLRKRSTEGRRKALSTCASHLTVVTLFFGPCIFIYTRPSTSF 241

                       250       260
                ....*....|....*....|....*.
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15940 242 SEDKVVSVFYTVVTPLLNPIIYTLRN 267

7tmA_OR10A-like

cd15225

olfactory receptor subfamily 10A and related proteins, member of the class A family of ...

26-298

1.70e-98

olfactory receptor subfamily 10A and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 10A, 10C, 10H, 10J, 10V, 10R, 10J, 10W, among others, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320353 Cd Length: 277 Bit Score: 291.28 E-value: 1.70e-98

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15225   3 LFVVFL-LIYLVTLLGNLLIILITKVDPALHTPMYFFLRNLSFLEICYTSVIVPKMLVNLLSEDKTISFLGCATQMFFFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15225  82 FLGGTECFLLAAMAYDRYVAICNPLRYTLIMNRRVCLQLVAGSWLSGILVSLGQTTLIFSLPFCGSNEINHFFCDIPPVL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP- 263
Cdd:cd15225 162 KLACADTSLNEIAIFVASVLVILVPFLLILVSYIFIISTILKiPSAEGRRKAFSTCSSHLIVVTLFYGCASFTYLRPKSs 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 264 -TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15225 242 ySPETDKLLSLFYTVVTPMLNPIIYSLRNKEVKGAL 277

7tmA_OR4Q3-like

cd15935

olfactory receptor 4Q3 and related proteins, member of the class A family of ...

32-291

1.68e-94

olfactory receptor 4Q3 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 4Q3 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320601 [Multi-domain] Cd Length: 268 Bit Score: 280.88 E-value: 1.68e-94

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHL-HSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGAS 110
Cdd:cd15935   8 LACYAAILLGNLLIVVTVHADPHLlQSPMYFFLANLSLIDMTLGSVAVPKVLADLLTCGRTISFGGCMAQLFFLHFLGGS 87

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 111 EMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACM 190
Cdd:cd15935  88 EMLLLTLMAYDRYVAICHPLRYLAVMNRQLCIKLLAACWAGGFLHSATQAALVLRLPFCGPNELDNFYCDVPQVIKLACM 167

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 191 DNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVPVDKF 270
Cdd:cd15935 168 DTYVVEVLMVANSGLLSLVCFLVLLVSYGIILTTLRGRFREGGGKALSTCSSHLTVVSLIFVPCIFVYLRPFSSSSVDKV 247

                       250       260
                ....*....|....*....|.
gi 47577169 271 LAILDFMITPILNPAIYTLRN 291
Cdd:cd15935 248 ASVFYTLITPALNPLIYTLRN 268

7tmA_OR4Q2-like

cd15938

olfactory receptor 4Q2 and related proteins, member of the class A family of ...

27-291

6.13e-93

olfactory receptor 4Q2 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 4Q2 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320604 [Multi-domain] Cd Length: 265 Bit Score: 276.75 E-value: 6.13e-93

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15938   3 LFALFLLAYTMVLVGNLLIMVTVRSDPKLSSPMYFLLGNLSFLDLCYSTVTCPKMLVDFLSQRKAISYEACIAQLFFLHF 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15938  83 VGAAEMFLLTVMAYDRYVAICKPLHYTTIMSRRLCWVLVAASWAGGFLHSIVQTLLTIQLPFCGPNQVNNFFCDVPPVIK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRkhSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVP 266
Cdd:cd15938 163 LACTDTCVTELLMVSNSGLISTVCFVVLVTSYTTILVTIR--STEGRRKALSTCASHLMVVTLFFGPCIFIYARPFSTFP 240

                       250       260
                ....*....|....*....|....*
gi 47577169 267 VDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15938 241 VDKHVSVLYNVITPMLNPLIYTLRN 265

7tmA_OR4N-like

cd15937

olfactory receptor 4N, 4M, and related proteins, member of the class A family of ...

26-291

7.17e-92

olfactory receptor 4N, 4M, and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 4N, 4M, and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320603 Cd Length: 267 Bit Score: 273.92 E-value: 7.17e-92

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15937   2 LLFVLFLLFYLIILPGNILIILTIQGDPQLGSPMYFFLANLALLDICYSSITPPKMLADFFSERKTISYGGCMAQLFFLH 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15937  82 FLGAAEMFLLVAMAYDRYVAICKPLHYTTVVNRRVCCVLVGASWAGGFIHSIIQVALIIRLPFCGPNVLDNFFCDITQVI 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15937 162 KLACTNTYTVELLMFSNSGLVILLCFLLLLISYAFLLAKLRTHSSKGKSKAASTCITHIIIVFVMFGPAIYIYARPFRSF 241

                       250       260
                ....*....|....*....|....*.
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15937 242 PMDKVVAVFHTVIFPLLNPMIYTLRN 267

7tmA_OR2T-like

cd15421

olfactory receptor subfamily 2T and related proteins, member of the class A family of ...

26-298

7.34e-90

olfactory receptor subfamily 2T and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamilies 2T, 2M, 2L, 2V, 2Z, 2AE, 2AG, 2AK, 2AJ, and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320543 Cd Length: 277 Bit Score: 269.03 E-value: 7.34e-90

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15421   2 FLFSLILLIFLVALTGNALLILLIWLDSRLHTPMYFLLSQLSLMDLMLISTTVPKMATNFLSGRKSISFVGCGTQIFFFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15421  82 TLGGAECLLLALMAYDRYVAICHPLRYPVLMSPRVCLLMAAGSWLGGSLNSLIHTVYTMHFPYCGSREIHHFFCEVPALL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAAnSGIISIGTFFLLII-SYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP-- 261
Cdd:cd15421 162 KLSCADTSAYETVVYV-SGVLFLLIPFSLILaSYALILLTVlRMRSAEGRKKALATCSSHLTVVSLYYGPAIFTYMRPgs 240

                       250       260       270
                ....*....|....*....|....*....|....*..
gi 47577169 262 FPTVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15421 241 YHSPEQDKVVSVFYTILTPMLNPLIYSLRNKEVLGAL 277

7tmA_OR11A-like

cd15911

olfactory receptor subfamily 11A and related proteins, member of the class A family of ...

26-291

5.39e-89

olfactory receptor subfamily 11A and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 11A and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320577 Cd Length: 270 Bit Score: 266.66 E-value: 5.39e-89

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15911   3 LFLLF-LVIYIVTMAGNILIIVLVVADRHLHTPMYFFLGNLSCLEICYTSTILPRMLASLLTGDRTISVSGCIVQFYFFG 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15911  82 SLAATECYLLAVMSYDRYLAICKPLHYASLMNGRLCLQLAAGSWISGFLASTITVILMSQLTFCGPNEIDHFFCDFAPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15911 162 KLSCSDTSLVELVTFILSSIVTLPPFLLTLTSYICIISTIlRIPSTTGRQKAFSTCSSHLIVVTIFYGTLIIVYVVPSTN 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 265 VPVD--KFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15911 242 TSRDlnKVFSLFYTVLTPLVNPLIYSLRN 270

7tmA_OR5V1-like

cd15231

olfactory receptor subfamily 5V1 and related proteins, member of the class A family of ...

25-298

5.94e-88

olfactory receptor subfamily 5V1 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5V1 and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320359 [Multi-domain] Cd Length: 277 Bit Score: 264.51 E-value: 5.94e-88

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15231   2 LLFLIFLII-YLVTLLGNLLIITLVLLDSHLHTPMYFFLSNLSFLDICYTSVTVPKMLVNLLRERKTISYIGCLAQLFFF 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15231  81 VSFVGTECLLLAVMAYDRYVAICNPLHYAVIMSRKVCLQLAAASWLCGFLNSAVHTVLTFRLSFCGSNQISHFFCDIPPL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15231 161 LKLSCSDTSLNEVLLLVASVFIGLTPFLFIVISYVYIISTILKiRSAEGRRKAFSTCASHLTVVTLFYGTAIFNYNRPSS 240

                       250       260       270
                ....*....|....*....|....*....|....*..
gi 47577169 264 TVP--VDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15231 241 GYSldKDTLISVLYSIVTPMLNPIIYSLRNKEVKGAL 277

7tmA_OR5-like

cd15230

olfactory receptor family 5 and related proteins, member of the class A family of ...

25-291

8.15e-88

olfactory receptor family 5 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 5, some subfamilies from families 8 and 9, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320358 Cd Length: 270 Bit Score: 263.60 E-value: 8.15e-88

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15230   2 PLFVLFLLI-YLITLVGNLGMIVLIRIDSRLHTPMYFFLSNLSFVDICYSSVITPKMLVNFLSEKKTISFAGCAAQFFFF 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15230  81 AVFGTTECFLLAAMAYDRYVAICNPLLYTVIMSKRVCIQLVAGSYLCGFVNSIVHTSSTFSLSFCGSNVINHFFCDIPPL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15230 161 LKLSCSDTHINELVLFAFSGFIGLSTLLIILISYLYILITIlRIRSAEGRRKAFSTCASHLTAVSLFYGTLIFMYLRPSS 240

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 264 TVPV--DKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15230 241 SYSLdqDKVVSVFYTVVIPMLNPLIYSLRN 270

7tmA_OR1A-like

cd15235

olfactory receptor subfamily 1A and related proteins, member of the class A family of ...

24-298

2.90e-87

olfactory receptor subfamily 1A and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 1A, 1B, 1K, 1L, 1Q and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320363 [Multi-domain] Cd Length: 278 Bit Score: 262.54 E-value: 2.90e-87

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  24 RHFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFV 103
Cdd:cd15235   1 QPLLFLLFLAMYLLTLLGNLLIVLLIRSDPRLHTPMYFFLSHLSLVDICFTSTTVPKMLANLLSGSKTISYAGCLAQMYF 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 104 LHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPR 183
Cdd:cd15235  81 FIAFGNTDSFLLAVMAYDRYVAICHPLHYATVMSPKRCLLLVAGSWLLSHLHSLLHTLLMSRLSFCGSNEIPHFFCDLQP 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 184 FIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPF 262
Cdd:cd15235 161 LLKLSCSDTSLNELLIFTEGAVVVLGPFLLIVLSYARILAAVlKVPSAAGRRKAFSTCGSHLTVVALFYGTIIGVYFQPS 240

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 263 PTVPVDK--FLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15235 241 SSYSADKdrVATVMYTVVTPMLNPFIYSLRNKDVKGAL 278

7tmA_OR6C-like

cd15912

olfactory receptor subfamily 6C and related proteins, member of the class A family of ...

26-291

7.80e-87

olfactory receptor subfamily 6C and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 6C, 6X, 6J, 6T, 6V, 6M, 9A, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320578 Cd Length: 270 Bit Score: 261.26 E-value: 7.80e-87

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15912   3 LFLLLLLT-YLLTLLGNLLIITITLVDHRLHTPMYFFLRNFSFLEILFTSVVIPKMLANLLSGKKTISFAGCFAQSFFYF 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15912  82 FLGTTEFFLLAVMSFDRYVAICNPLHYPTIMNSRVCLQLVLGSWVGGFLLILPPTILVFQLPFCGPNVINHFFCDSGPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15912 162 KLSCSDTRLIELLDFILASVVLLGSLLLTIVSYIYIISTIlRIPSASGRQKAFSTCASHLTVVSIFYGSCIFMYVRPSQS 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 265 VPVD--KFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15912 242 SSLDlnKVVALLNTVVTPLLNPFIYTLRN 270

7tmA_OR14-like

cd15227

olfactory receptor family 14 and related proteins, member of the class A family of ...

25-291

3.31e-86

olfactory receptor family 14 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 14 and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320355 Cd Length: 270 Bit Score: 259.69 E-value: 3.31e-86

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFsmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15227   3 HFVLFL--LIYLAALTGNLLIITVVTLDHHLHTPMYFFLKNLSFLDLCYISVTVPKSIANSLTNTRSISFLGCVAQVFLF 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15227  81 IFFAASELALLTVMAYDRYVAICHPLHYEVIMNRGACVQMAAASWLSGLLYGALHTANTFSLPFCGSNVIHQFFCDIPQL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15227 161 LKLSCSDTYLNEIGVLVLSVCLGLGCFVFIIVSYVHIFSTVLRiPSAQGRSKAFSTCLPHLIVVSLFLSTGSFAYLKPPS 240

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 264 TVP--VDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15227 241 DSPslLDLLLSVFYSVVPPTLNPIIYSLRN 270

7tmA_OR8S1-like

cd15229

olfactory receptor subfamily 8S1 and related proteins, member of the class A family of ...

26-298

8.70e-86

olfactory receptor subfamily 8S1 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 8S1 and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320357 [Multi-domain] Cd Length: 277 Bit Score: 258.68 E-value: 8.70e-86

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15229   3 LFLVF-LVIYLLTLLGNLLIMLVIRADSHLHTPMYFFLSHLSFLDICYSSVTVPKMLENLLSERKTISVEGCIAQIFFFF 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15229  82 FFAGTEAFLLSAMAYDRYAAICHPLHYVQIMSKQVCVQLVGGAWALGFLYALINTLLLLNLHFCGPNEINHFSCELPSLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--F 262
Cdd:cd15229 162 PLSCSDTFANKMVLLTSSVIFGLGSFLLTLVSYIHIISTIlRIRSAEGRSKAFSTCSSHLTVVGLFYGTGFFRYLRPnsA 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15229 242 SSSVLDRVFSIQYSILTPMLNPIIYSLKNKEVKAAL 277

7tmA_OR2-like

cd15237

olfactory receptor family 2 and related proteins, member of the class A family of ...

26-291

1.27e-85

olfactory receptor family 2 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor families 2 and 13, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320365 [Multi-domain] Cd Length: 270 Bit Score: 258.36 E-value: 1.27e-85

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15237   3 LFILFL-LIYLLTLLGNGLIILLIWLDSRLHTPMYFFLSNLSLLDICYTTSTVPQMLVHLLSEHKTISFVGCAAQMFFFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15237  82 ALGVTECVLLAVMAYDRYVAICNPLRYSVIMSRRVCVRLAATSWASGFLNSLVLTSLTLRLPFCGPNHINHFFCEAPAVL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--F 262
Cdd:cd15237 162 KLACADTSLNEAVIFVTSVLVLLIPFSLILASYIRILATIlRIQSAEGRKKAFSTCASHLTVVTLFYGTAIFMYMRPhsT 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15237 242 HSPDQDKMISVFYTIVTPMLNPLIYSLRN 270

7tmA_OR12D-like

cd15915

olfactory receptor subfamily 12D and related proteins, member of the class A family of ...

26-291

3.02e-84

olfactory receptor subfamily 12D and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 12D and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320581 [Multi-domain] Cd Length: 271 Bit Score: 254.54 E-value: 3.02e-84

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15915   2 FLFVLFLLLYLASLLGNGAILAVVIAEPRLHSPMYFFLGNLSCLDIFYSSVTVPKMLAGLLSEHKTISFQGCISQLHFFH 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15915  82 FLGSSEAMLLAVMAYDRYVAICNPLRYTVIMNPQVCLLLAVACWVTGFFHALMHTVMTSRLPFCGPNKINHFFCDIKPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVIL--LTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15915 162 KLACGDTSLNLWLLNIVTGSIALGTFILTLLSYIYIIsfLLLKVRSKEGRHKAFSTCASHLTVVLLLYGPALFTYIRPSS 241

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 264 --TVPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15915 242 gdSLEQDRIVALLYTVVTPVLNPLIYTLRN 271

7tmA_OR10G-like

cd15916

olfactory receptor subfamily 10G and related proteins, member of the class A family of ...

26-298

2.74e-83

olfactory receptor subfamily 10G and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 10G, 10S, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320582 [Multi-domain] Cd Length: 276 Bit Score: 252.37 E-value: 2.74e-83

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSS-GHNTISFHSCVFQIFVL 104
Cdd:cd15916   3 LFLIF-LIIYLLTVLGNLLILLTVWVDSHLHRPMYIFLGHLSFLDMWLSTVTVPKMLAGFLEpGGKVISFGGCVAQLYFF 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15916  82 HFLGSTECFLYTLMAYDRYLAICHPLHYPTIMTGRLCTRLATGTWVAGSLHSAIHTSLTFRLPFCGPNRIDYFFCDIPPL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGD-LSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15916 162 LKLACADTTINELVIFASIGVVALGCFILILLSYGNIVRAILRIRTAEgRRRAFSTCASHLIVVLCFYVPCVFIYLRPGS 241

                       250       260       270
                ....*....|....*....|....*....|....*
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15916 242 KEALDGVIAVFYTVVTPLLNPLIYTLRNKEVKTAL 276

7tmA_OR9K2-like

cd15419

olfactory receptor subfamily 9K2 and related proteins, member of the class A family of ...

27-300

3.33e-82

olfactory receptor subfamily 9K2 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes transmembrane olfactory receptor subfamily 9K2 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320541 Cd Length: 279 Bit Score: 249.92 E-value: 3.33e-82

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15419   4 FLLF-LVIYMVTVLGNIGMIIIISTDSRLHTPMYFFLMNLSFLDLCYSSVIAPKALANFLSESKTISYNGCAAQFFFFSL 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15419  83 FGTTEGFLLAAMAYDRFIAICNPLLYPVIMSRRVCVQLVAGSYLCGCINSIIQTSFTFSLSFCGSNEIDHFFCDVPPLLK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--FP 263
Cdd:cd15419 163 LSCSDTFINELVMFVLCGLIIVSTILVILVSYAYILSTIlRIPSAEGRKKAFSTCASHLTAVSLFYGTVFFMYAQPgaVS 242

                       250       260       270
                ....*....|....*....|....*....|....*..
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15419 243 SPEQSKVVSVFYTLVIPMLNPLIYSLRNKDVKEALKR 279

7tmA_OR5A1-like

cd15417

olfactory receptor subfamily 5A1 and related proteins, member of the class A family of ...

26-300

8.42e-81

olfactory receptor subfamily 5A1 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5A1, 5A2, 5AN1, and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320539 Cd Length: 279 Bit Score: 246.40 E-value: 8.42e-81

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15417   3 LFVLF-LGIYLVTLLWNLGLIILIRMDSHLHTPMYFFLSNLSFVDICYSSSITPKMLSDFFREQKTISFVGCATQYFVFS 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15417  82 GMGLTECFLLAAMAYDRYVAICNPLLYSVIMSPRLCVQLVAGAYLGGFLNSLIQTVSMFQLSFCGPNVIDHFFCDIPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP- 263
Cdd:cd15417 162 SLSCSDTFISQVVLFLVAVLFGVFSVLVVLISYGYIISTILKiRSAKGRSKAFNTCASHLTAVTLFYGTGLFVYLRPSSs 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 264 -TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15417 242 hSQDQDKVASVFYTVVIPMLNPLIYSLRNKEIKDALKR 279

7tmA_OR5AK3-like

cd15408

olfactory receptor subfamily 5AK3, 5AU1, and related proteins, member of the class A family of ...

12-295

5.01e-80

olfactory receptor subfamily 5AK3, 5AU1, and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5AK3, 5AU1, and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320530 Cd Length: 287 Bit Score: 244.54 E-value: 5.01e-80

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  12 FVFLGLSTSKQIRHFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNT 91
Cdd:cd15408   1 FILLGFTDQPELQVLLFVVFLLIYVITLVGNLGMILLIRLDSRLHTPMYFFLSHLSFLDICYSSTITPKTLLNLLAERKV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  92 ISFHSCVFQIFVLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGP 171
Cdd:cd15408  81 ISFTGCLTQLYFYAVFATTECYLLAAMAYDRYVAICNPLLYTVIMSQRVCVSLVAGSYLAGFLNSTVHTGFILRLSFCGS 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 172 NEIDSFYCDLPRFIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLF 250
Cdd:cd15408 161 NVINHFFCDGPPLLALSCSDTSLNEMLLFAFVGFNVLTTTLVILISYTYILATILRmRSAEGRHKAFSTCASHLTAVTLF 240

                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*..
gi 47577169 251 FGPCIFVYMWPFP--TVPVDKFLAILDFMITPILNPAIYTLRNKDMK 295
Cdd:cd15408 241 YGSLAFMYLRPSSrySLDLDKVASVFYTVVIPMLNPLIYSLRNKEVK 287

7tmA_OR2F-like

cd15429

olfactory receptor subfamily 2F and related proteins, member of the class A family of ...

32-298

5.88e-80

olfactory receptor subfamily 2F and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 2F and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320546 [Multi-domain] Cd Length: 277 Bit Score: 243.85 E-value: 5.88e-80

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd15429   8 LVMYLLTLLGNFLIILLIRLDPRLHTPMYFFLSHLSFLDICYTTSVVPQMLAHFLAEHKTISFASCVAQLFISLALGGTE 87

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMD 191
Cdd:cd15429  88 FILLAVMAYDRYVAVCHPLRYTVIMSGGLCIQLAAASWTSGFLNSLVQTAFTFRLPFCGHNTINHFSCELLAVVRLACVD 167

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 192 NYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--FPTVPVD 268
Cdd:cd15429 168 TSLNEVAILVSSVVVLLTPCFLVLLSYIHIISAIlRIRSSEGRHKAFSTCASHLTVVSLCYGTAIFTYMRPrsGSSALQE 247

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 269 KFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15429 248 KMISLFYAVVTPMLNPLIYSLRNKEVKGAL 277

7tmA_OR2W-like

cd15434

olfactory receptor subfamily 2W and related proteins, member of the class A family of ...

25-298

1.01e-79

olfactory receptor subfamily 2W and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 2W and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320551 [Multi-domain] Cd Length: 277 Bit Score: 243.44 E-value: 1.01e-79

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15434   1 KILSVVVLIFYLLTLVGNTTIILVSCLDSRLHTPMYFFLANLSFLDLCFTTSIIPQMLVNLWGPDKTISYVGCAIQLFIA 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15434  81 LGLGGTECVLLAVMAYDRYAAVCQPLHYTVVMHPRLCWKLVAMSWLIGFGNSLVLSPLTLSLPRCGHHRVDHFFCEMPAL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15434 161 IKLACVDTTAYEATIFALGVFILLFPLSLILVSYGYIARAVlKIKSAAGRKKAFGTCGSHLTVVSLFYGTIIYMYLQPKN 240

                       250       260       270
                ....*....|....*....|....*....|....*..
gi 47577169 264 TVP--VDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15434 241 SVSqdQGKFLTLFYTIVTPSLNPLIYTLRNKDVKGAL 277

7tmA_OR5AP2-like

cd15943

olfactory receptor subfamily 5AP2 and related proteins, member of the class A family of ...

11-301

3.84e-79

olfactory receptor subfamily 5AP2 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5AP2 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320609 [Multi-domain] Cd Length: 295 Bit Score: 242.65 E-value: 3.84e-79

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  11 EFVFLGLSTSKQIRHFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHN 90
Cdd:cd15943   1 EFILLGLTDNPELQVILFAVFLVIYLITLVGNLGMIVLIRLDSRLHTPMYFFLSHLSFLDLCYSSAITPKMLVNFLAENK 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  91 TISFHSCVFQIFVLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCG 170
Cdd:cd15943  81 TISFTGCAAQMYFFVAFATTECFLLAVMAYDRYVAICNPLLYTVIMSPRVCIQLVAGSYLIGFVNALIQTICTFRLPFCG 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 171 PNEIDSFYCDLPRFIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVL 249
Cdd:cd15943 161 SNVINHFFCDVPPLLKLSCSDTHVNEIVLFAFAIFLGIFTSLEILVSYVYILSAIlRIHSSEGRRKAFSTCASHLMAVTI 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|....
gi 47577169 250 FFGPCIFVYMWPFP--TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRKL 301
Cdd:cd15943 241 FYGTTLFMYLRPSSsySLDQDKVVSVFYTVVIPMLNPLIYSLRNKEVKDALRRI 294

7tmA_OR2B-like

cd15947

olfactory receptor subfamily 2B and related proteins, member of the class A family of ...

30-291

1.19e-78

olfactory receptor subfamily 2B and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 2 (subfamilies 2B, 2C, 2G, 2H, 2I, 2J, 2W, 2Y) and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320613 [Multi-domain] Cd Length: 270 Bit Score: 240.22 E-value: 1.19e-78

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVL--YVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVL 107
Cdd:cd15947   4 FVVVLifYLLTLLGNTAIILLSLLDPRLHTPMYFFLSNLSFLDLCFTTSIVPQMLVNLWGPDKTISYGGCVTQLYIFLWL 83

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 108 GASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKL 187
Cdd:cd15947  84 GSTECVLLAVMAFDRYVAVCRPLHYTVIMHPRLCVQLAALSWLSGLANSLLQTTLTLQLPLCGHHTLDHFFCEVPALIKL 163

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 188 ACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVP 266
Cdd:cd15947 164 ACVDTTFNELELFVASVFFLLVPLSLILVSYGFIARAVlRIKSAEGRRKAFGTCSSHLLVVSLFYGTAIYMYLQPPSSYS 243

                       250       260
                ....*....|....*....|....*..
gi 47577169 267 VD--KFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15947 244 QDqgKFISLFYTVVTPTLNPLIYTLRN 270

7tmA_OR1_7-like

cd15918

olfactory receptor families 1, 7, and related proteins, member of the class A family of ...

25-291

1.32e-78

olfactory receptor families 1, 7, and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor families 1 and 7, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320584 [Multi-domain] Cd Length: 270 Bit Score: 240.21 E-value: 1.32e-78

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15918   1 QLLFGLFLGMYLVTVLGNLLIILAIGSDSHLHTPMYFFLANLSLVDICFTSTTVPKMLVNIQTQSKSISYAGCLTQMYFF 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15918  81 LLFGDLDNFLLAVMAYDRYVAICHPLHYTTIMSPRLCILLVAASWVITNLHSLLHTLLMARLSFCASNEIPHFFCDLNPL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP 263
Cdd:cd15918 161 LKLSCSDTHLNELVILVLGGLVGLVPFLCILVSYVRIVSAVLRiPSAGGKWKAFSTCGSHLSVVSLFYGTVIGVYLSPPS 240

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 264 TVPVDKFL--AILDFMITPILNPAIYTLRN 291
Cdd:cd15918 241 SHSASKDSvaAVMYTVVTPMLNPFIYSLRN 270

7tmA_OR10D-like

cd15228

olfactory receptor subfamily 10D and related proteins, member of the class A family of ...

27-298

1.42e-78

olfactory receptor subfamily 10D and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 10D and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320356 [Multi-domain] Cd Length: 275 Bit Score: 240.41 E-value: 1.42e-78

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFsmvlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15228   7 FLAF----YLCTLLGNLLILSAILSDPRLHTPMYFFLCNLSVFDIGFSSVSTPKMLAYLWGQSRVISLGGCMSQVFFYHF 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15228  83 LGSTECLLYTVMAYDRYVAICHPLRYLLIMNRRVCALLAAGTWITSSFHATILTSLTFTLPYCGSNVVDYFFCDIFPVLK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15228 163 LACADTSIAETVSFTNVGLVPLTCFLLILASYVRIVISILKmRSAEGRRKAFSTCSSHLTVVTLFFGPCALIYTQPTPSP 242

                       250       260       270
                ....*....|....*....|....*....|...
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15228 243 VLVTPVQIFNNVVTPMLNPLIYTLRNKEVKAAL 275

7tmA_OR13H-like

cd15431

olfactory receptor subfamily 13H and related proteins, member of the class A family of ...

26-291

1.53e-78

olfactory receptor subfamily 13H and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 13H and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320548 [Multi-domain] Cd Length: 269 Bit Score: 240.20 E-value: 1.53e-78

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15431   3 LFVLLLIV-YLVTLLGNGLIILLIRVDSQLHTPMYFFLSNLSFLDICYTTSSVPQMLVNCLSDRPTISYSRCLAQMYISL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15431  82 FLGITECLLLAVMAYDRFVAICNPLRYTLIMSWRVCIQLAAGSWVSAFLLTVIPV-LTMPLHFCGPNVINHFFCEVQALL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP-FP 263
Cdd:cd15431 161 KLACSDTSLNEILMFATSIFTLLLPFSFILVSYIRIGVAVlRIRSAEGRRKAFSTCGSHLTVVTIFYGTAIFMYLRPqSK 240

                       250       260
                ....*....|....*....|....*....
gi 47577169 264 TVP-VDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15431 241 SSSdQDKIISVFYGVVTPMLNPLIYSLRN 269

7tmA_OR5H-like

cd15409

olfactory receptor subfamily 5H and related proteins, member of the class A family of ...

26-300

5.22e-76

olfactory receptor subfamily 5H and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5H, 5K, 5AC, 5T and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320531 [Multi-domain] Cd Length: 279 Bit Score: 233.84 E-value: 5.22e-76

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15409   3 LFLVFLAI-YLITLVGNLGLIALIWKDSHLHTPMYFFLGNLAFADACTSSSVTPKMLVNFLSKNKMISFSGCAAQFFFFG 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15409  82 FSATTECFLLAAMAYDRYVAICNPLLYPVVMSNRLCVQLITASYIGGFLHSMIHVGLTFRLSFCGSNEINHFFCDIPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--F 262
Cdd:cd15409 162 KISCTDPSINELVLFIFSGSIQVFTILTVLISYSYILFTIlKMKSAEGRRKAFSTCGSHLLSVSLFYGSLFFMYVRPssL 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15409 242 YALDQDMMDSLFYTIVIPLLNPFIYSLRNKEVIDALRK 279

7tmA_OR13-like

cd15232

olfactory receptor family 13 and related proteins, member of the class A family of ...

26-291

1.18e-75

olfactory receptor family 13 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 13 (subfamilies 13A1 and 13G1) and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320360 [Multi-domain] Cd Length: 270 Bit Score: 232.92 E-value: 1.18e-75

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15232   3 LFWLF-LFLYAAALTGNSLIILAISTSPKLHTPMYFFLVNLSLVDIICTSTVVPKLLQNLLTERKTISFGGCMAQLYFFT 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15232  82 WSLGSELLLLTAMAYDRYVAICHPLHYSTIMRKEVCVGLATGVWAIGMLNSAVHTGLMLRLSFCGPNIINHFFCEIPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP- 263
Cdd:cd15232 162 LLSCSDTSLNEIMAFVADVFFGVGNFLLTLTSYGFIIRSIlRIRSTEGKKKAFSTCSSHLIVVSLYYSTVIYTYIRPSSs 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 264 -TVPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15232 242 ySPEKDKVVAVLYSVVTPTLNPLIYSLRN 270

7tmA_OR2A-like

cd15420

olfactory receptor subfamily 2A and related proteins, member of the class A family of ...

26-298

1.75e-75

olfactory receptor subfamily 2A and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 2A and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320542 [Multi-domain] Cd Length: 277 Bit Score: 232.60 E-value: 1.75e-75

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15420   2 LLFGLFSLLYIFTLLGNGLILGLIWLDSRLHTPMYFFLSHLAVVDICYASSTVPHMLGNLLKQRKTISFAGCGTQMYLFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15420  82 ALAHTECVLLAVMSYDRYVAICHPLRYTVIMNWRVCTTLAATSWACGFLLALVHVVLLLRLPFCGPNEVNHFFCEILAVL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15420 162 KLACADTWINEILIFAGCVFILLGPFSLILISYLHILAAILKiQSAEGRRKAFSTCSSHLCVVGLFYGTAMFMYMVPGSS 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 265 VPV--DKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15420 242 NSAeqEKILSLFYSLFNPMLNPLIYSLRNKQVKGAL 277

7tmA_OR5P-like

cd15416

olfactory receptor subfamily 5P and related proteins, member of the class A family of ...

26-300

3.50e-74

olfactory receptor subfamily 5P and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5P and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320538 [Multi-domain] Cd Length: 279 Bit Score: 229.18 E-value: 3.50e-74

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15416   3 LFVLF-LVIYSVTLLGNLSIILLIRISSQLHTPMYFFLSHLAFSDICYSSSVTPKMLVNFLVEKTTISYPGCAAQLCSAA 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15416  82 TFGTVECFLLAAMAYDRYVAICNPLLYSTIMSQKVCVLLVAASYLGGCLNALVFTTCVFSLSFCGPNEINHFFCDFPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15416 162 KLSCSDIRLAKILPSISSGIIILVTVLTIIISYLYILIAIlRIRSTEGRHKAFSTCASHLTAVTLFYGTITFIYVMPNSS 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 265 VPVD--KFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15416 242 YSMDqnKVVSVFYMVVIPMLNPLIYSLRNKEVKGALKR 279

7tmA_OR10S1-like

cd15941

olfactory receptor subfamily 10S1 and related proteins, member of the class A family of ...

26-298

9.39e-74

olfactory receptor subfamily 10S1 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 10S1 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320607 [Multi-domain] Cd Length: 277 Bit Score: 228.19 E-value: 9.39e-74

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHS-PMYFLLGNLSFIDLCLSTLTVPKMISDL-SSGHNTISFHSCVFQIFV 103
Cdd:cd15941   3 FFLLF-LLIYLLTVLGNLLILLTIGSDPHLHGlPMYHFLGHLSFLDACLSSVTVPKVLAGLlTLSGRTISFEGCVVQLYA 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 104 LHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPR 183
Cdd:cd15941  82 FHFLASTECFLYTVMAYDRYLAICHPLHYPTAMNRRMCAGLAGGTWATGATHAAIHTSLTFRLPYCGPCQIAYFFCDIPP 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 184 FIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPF 262
Cdd:cd15941 162 VLKLACADTTINELVILANIGIVAAGCFLLIVISYIYIVAAVlRIRTAEGRQRAFSTCSAHLTGVLLYYVPSVFIYLQPS 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15941 242 SSQAGAGAPAVFYTIVTPMLNPFIYTLRNKEVKRAL 277

7tmA_OR2_unk

cd15424

olfactory receptor family 2, unknown subfamily, member of the class A family of ...

28-298

1.39e-73

olfactory receptor family 2, unknown subfamily, member of the class A family of seven-transmembrane G protein-coupled receptors; This group represents an unknown subfamily, conserved in some mammalia and sauropsids, in family 2 of olfactory receptors. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320544 [Multi-domain] Cd Length: 277 Bit Score: 227.70 E-value: 1.39e-73

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVL--YVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15424   2 LLFVVILiiYLLTILGNLVIIILVQTDSRLHTPMYFFLSHLAGLEICYVTSTLPQMLAHLLAGNGAISFARCTTQMYIAL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15424  82 SLGSTECLLLGAMAYDRYLAICHPLLYAAAMGRWRQLQLALSCWAIGFLLSVINVGCTLRHPFCGPNHINHFFCELPVVL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP-FP 263
Cdd:cd15424 162 KLACADTHITEAIVFGAGVLILLVPLSVILTSYGLILASVlQMQSAAGRHKAFSTCASHLAVVTLFYGTVISMYMRPrSG 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 264 TVP-VDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15424 242 STPdRDKQIAVFYIVITPLLNPIIYTLRNKDVHGAA 277

7tmA_OR10G6-like

cd15942

olfactory receptor subfamily 10G6 and related proteins, member of the class A family of ...

27-298

1.44e-73

olfactory receptor subfamily 10G6 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 10G6 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320608 Cd Length: 275 Bit Score: 227.70 E-value: 1.44e-73

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15942   4 FLFFL-VVYLLTLSGNSLIILVVISDLQLHKPMYWFLCHLSILDMAVSTVVVPKVIAGFLSGGRIISFGGCVTQLFFFHF 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15942  83 LGCAECFLYTVMAYDRFLAICKPLHYSTIMNHRACLCLSLGTWLGGCLHSTFQTSLTFRLPYGQKNEVDYIFCDIPAMLK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGD-LSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15942 163 LACADTAFNELVTFIDIGLVAMTCFLLILMSYVYIVSAILKIPSAEgQRRAFSTCTAHLTVVVIYYVPLTFIYLRPGSQD 242

                       250       260       270
                ....*....|....*....|....*....|...
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15942 243 PLDGVVAVFYTTVTPLLNPVIYTLRNKEMKDAL 275

7tmA_OR13-like

cd15430

olfactory receptor family 13 and related proteins, member of the class A family of ...

25-291

7.51e-73

olfactory receptor family 13 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 13 (subfamilies 13C, 13D, 13F, and 13J), some subfamilies from OR family 2 (2K and 2S), and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320547 [Multi-domain] Cd Length: 270 Bit Score: 225.71 E-value: 7.51e-73

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15430   1 ILLFVLCLIMYLVILLGNGVLIIITILDSHLHTPMYFFLGNLSFLDICYTSSSVPLMLVNFLSERKTISFSGCAVQMYLS 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRF 184
Cdd:cd15430  81 LAMGSTECVLLAVMAYDRYVAICNPLRYPIIMNKRLCVQMAAGSWVTGFLNSLVETVLAMQLPFCGNNVINHFTCEILAV 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 185 IKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP-- 261
Cdd:cd15430 161 LKLACVDISLNEIIMLVGNIIFLVIPLLLICISYIFILSTIlRINSAEGRKKAFSTCSAHLTVVIIFYGTILFMYMKPks 240

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 262 FPTVPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15430 241 KNAQISDKLITLFYGVVTPMLNPIIYSLRN 270

7tmA_OR6B-like

cd15224

olfactory receptor subfamily 6B and related proteins, member of the class A family of ...

26-291

1.02e-72

olfactory receptor subfamily 6B and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 6B, 6A, 6Y, 6P, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320352 Cd Length: 270 Bit Score: 225.24 E-value: 1.02e-72

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15224   3 LFLLF-LIAYVLTLLENLLIILTIWLNSQLHKPMYFFLSNLSFLEIWYISVTVPKLLAGFLSQNKSISFVGCMTQLYFFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15224  82 SLACTECVLLAVMAYDRYVAICHPLRYPVIMTHQLCVQLAAGSWLSGFLISMIKVYFISQLSFCGPNVINHFFCDISPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSG-DLSKALSTLSAHISVVVLFFGPCIFVYMWP--F 262
Cdd:cd15224 162 NLSCTDMSLAELVDFILALIILLVPLLVTVASYICIISTVLRIPSAtGRQKAFSTCASHLTVVIIFYSATLFMYARPkaI 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15224 242 SSFDSNKLVSVLYTVVTPLLNPIIYCLRN 270

7tmA_OR8H-like

cd15411

olfactory receptor subfamily 8H and related proteins, member of the class A family of ...

26-300

9.21e-72

olfactory receptor subfamily 8H and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 8H, 8I, 5F and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320533 [Multi-domain] Cd Length: 279 Bit Score: 222.96 E-value: 9.21e-72

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15411   3 LFVLF-LVIYVITVMGNLGMILLIRADSQLHTPMYFFLSNLSFVDFCYSSTITPKALENFLSGRKAISFAGCFVQMYFFI 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15411  82 ALATTECFLLGLMAYDRYVAICNPLLYTVVMSRRVCLKLAAGSYAAGFLNSLIHTTLISRLSFCGSNVINHFFCDTPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15411 162 KLSCSDTHVNEMLIFILAGLTLVGSLLIILVSYTYILSTILKiRSAEGRRKAFSTCASHLTAVTIFYGTGIFTYLRPSSS 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 265 VPV--DKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15411 242 YSLgqDKVASVFYTVVIPMLNPLIYSLRNKEVKNALRR 279

7tmA_OR5D-like

cd15410

olfactory receptor subfamily 5D and related proteins, member of the class A family of ...

12-301

1.13e-71

olfactory receptor subfamily 5D and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5D, 5L, 5W, and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320532 Cd Length: 294 Bit Score: 223.30 E-value: 1.13e-71

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  12 FVFLGLSTSKQIRHFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNT 91
Cdd:cd15410   1 FILLGFTDYPELQVPLFLVFLAIYGITLLGNLGMIVLIKIDPKLHTPMYFFLSHLSFVDFCYSSVIAPKMLVNFLAEDKA 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  92 ISFHSCVFQIFVLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGP 171
Cdd:cd15410  81 ISYSGCMLQFFFFCTFVVTESFLLAVMAYDRYVAICNPLLYTVIMSRKLCVLLVAGSYLWGIVCSLIHTCGLLRLSFCGS 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 172 NEIDSFYCDLPRFIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLF 250
Cdd:cd15410 161 NVINHFFCDLPPLLSLSCSDTYLNELLLFIFGSLNEASTLLIILTSYVFIIVTIlRIRSAEGRQKAFSTCASHLTAITIF 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|...
gi 47577169 251 FGPCIFVYMWPFP--TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRKL 301
Cdd:cd15410 241 HGTILFMYCRPSSsySLDTDKVASVFYTVVIPMLNPLIYSLRNKDVKDALRKL 293

7tmA_OR5J-like

cd15415

olfactory receptor subfamily 5J and related proteins, member of the class A family of ...

32-300

1.46e-70

olfactory receptor subfamily 5J and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5J and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320537 [Multi-domain] Cd Length: 279 Bit Score: 219.98 E-value: 1.46e-70

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd15415   8 LLIYFITLLGNLGMIVLIRINPQLHTPMYFFLSNLSFVDLCYSSVFAPRLLVNFLVEKKTISYSACIAQHFFFAVFVTTE 87

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMD 191
Cdd:cd15415  88 GFLLAVMAYDRYVAICNPLLYTVAMTKRVCVQLVAGSYLGGLINSLTHTIGLLKLSFCGPNVINHYFCDIPPLLKLSCSD 167

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 192 NYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVPVD-- 268
Cdd:cd15415 168 THINELLLLTFSGVIAMSTLLTIIISYIFILFAIlRIRSAEGRRKAFSTCASHLTAVTLFYGSVSFSYIQPSSQYSLEqe 247

                       250       260       270
                ....*....|....*....|....*....|..
gi 47577169 269 KFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15415 248 KVSAVFYTLVIPMLNPLIYSLRNKDVKDALKR 279

7tmA_OR6N-like

cd15914

olfactory receptor OR6N and related proteins, member of the class A family of ...

26-291

1.85e-70

olfactory receptor OR6N and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 6N, 6K, and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320580 [Multi-domain] Cd Length: 270 Bit Score: 219.55 E-value: 1.85e-70

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15914   2 LLFILLLLIYLFIITGNLLIFTVVRLDTHLHTPMYFFISILSFLEIWYTTVTIPKMLSNLLSEEKTISFNGCLLQMYFFH 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15914  82 SLGITECYLLTAMAYDRYLAICNPLHYPSIMTPKLCTQLAAGCWLCGFLGPVPEIILISTLPFCGPNQIQHIFCDFPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15914 162 SLACTDTSLNVLVDFVIHAVIILLTFLLILLSYVKIISVVLKiPSAEGRQKAFSTCAAHLTVVLLFFGSVSFMYLRLSKS 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 265 VPV--DKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15914 242 YSLdyDRAIAVVYAVLTPFFNPIIYSLRN 270

7tmA_OR5C1-like

cd15945

olfactory receptor subfamily 5C1 and related proteins, member of the class A family of ...

12-300

5.35e-70

olfactory receptor subfamily 5C1 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5C1 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320611 Cd Length: 292 Bit Score: 219.23 E-value: 5.35e-70

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  12 FVFLGLSTSKQIRHFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNT 91
Cdd:cd15945   1 FILLGFTDYLSLKVTLFLVFLLVYLLTLVGNVGMIILIRMDSQLHTPMYYFLSNLSFLDLCYSTAIGPKMLVDLLAKRKS 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  92 ISFHSCVFQIFVLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGP 171
Cdd:cd15945  81 IPFYGCALQMFFFAAFADAECLLLAVMAYDRYVAICNPLLYTTAMSRRVCYLLLVGAYLSGMATSLVHTTLTFRLSFCGS 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 172 NEIDSFYCDLPRFIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLF 250
Cdd:cd15945 161 NTINHFFCDIPPLLALSCSDTQINELLLFALCGFIQTSTFLAIIISYCYIIITVLKiRSAEGRFKAFSTCASHLTAVGLF 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|..
gi 47577169 251 FGPCIFVYMWPFPTVPV--DKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15945 241 YGTLLFMYLRPSSSYSLdtDKMTSVFYTLVIPMLNPLIYSLRNKDVKEALKK 292

7tmA_OR7-like

cd15234

olfactory receptor family 7 and related proteins, member of the class A family of ...

26-298

2.88e-69

olfactory receptor family 7 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 7 and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320362 [Multi-domain] Cd Length: 277 Bit Score: 216.67 E-value: 2.88e-69

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMvlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15234   4 FGLFLSM--YLVTVLGNLLIILAVSSDSHLHTPMYFFLSNLSFADICFSSTTVPKMLVNIQTQSKSISYTGCLTQMCFFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15234  82 LFGGLDNFLLAVMAYDRYVAICHPLHYTVIMNPCLCGLLVLLSLLISILDSLLHSLMVLQLSFCTDVEIPHFFCELAQVL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15234 162 KLACSDTLINNILIYLATVIFGGIPLSGIIFSYYKIVSSILRiPSSGGKYKAFSTCGSHLSVVSLFYGTGLGVYISSAVT 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 265 VPVDK--FLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15234 242 HSSRKtaVASVMYTVVTPMLNPFIYSLRNKDMKGAL 277

7tmA_OR8D-like

cd15406

olfactory receptor subfamily 8D and related proteins, member of the class A family of ...

27-301

4.70e-69

olfactory receptor subfamily 8D and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 8D and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320528 [Multi-domain] Cd Length: 290 Bit Score: 216.47 E-value: 4.70e-69

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15406  13 FLLF-LGIYVVTVVGNLGMILLITLSSQLHTPMYYFLSNLSFIDLCYSSVITPKMLVNFVSEKNIISYPECMTQLFFFCV 91

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15406  92 FAIAECYMLTAMAYDRYVAICNPLLYNVTMSPRVCSLLVAGVYIMGLIGATVHTSCMLRLSFCGDNVINHYFCDILPLLK 171

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15406 172 LSCSSTYINELLLFIVGGFNVLATTLAILISYAFILSSIlRIRSAEGRSKAFSTCSSHLAAVGVFYGSIIFMYLKPSSSS 251

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 266 PVD--KFLAILDFMITPILNPAIYTLRNKDMKVAMRKL 301
Cdd:cd15406 252 SMTqeKVSSVFYTTVIPMLNPLIYSLRNKDVKNALKKV 289

7tmA_OR5M-like

cd15412

olfactory receptor subfamily 5M and related proteins, member of the class A family of ...

26-300

1.56e-68

olfactory receptor subfamily 5M and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5M and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320534 Cd Length: 279 Bit Score: 214.96 E-value: 1.56e-68

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15412   3 LFVLF-LVIYLITLLGNLGMILLIRLDSRLHTPMYFFLSHLSFVDLCYSSNVTPKMLVNFLSEKKTISFAGCFTQCYFFI 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15412  82 ALVITEYYMLAVMAYDRYMAICNPLLYSVKMSRRVCISLVTFPYIYGFLNGLIQTILTFRLSFCGSNVINHFYCADPPLI 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--F 262
Cdd:cd15412 162 KLSCSDTYVKETAMFIVAGFNLSSSLLIILISYLFILIAIlRIRSAEGRCKAFSTCGSHLTAVTIFYGTLFCMYLRPpsE 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15412 242 ESVEQSKIVAVFYTFVSPMLNPLIYSLRNKDVKQALKK 279

7tmA_OR11G-like

cd15913

olfactory receptor OR11G and related proteins, member of the class A family of ...

26-291

3.30e-68

olfactory receptor OR11G and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor 11G, 11H, and related proteins in other mammals, and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320579 Cd Length: 270 Bit Score: 213.72 E-value: 3.30e-68

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15913   2 LLFSFFSVIYILTLLGNGAIICAVWWDRRLHTPMYILLGNFSFLEICYVTSTVPNMLVNFLSETKTISFSGCFLQFYFFF 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15913  82 SLGTTECFFLSVMAFDRYLAICRPLHYPTIMTGQLCGKLVAFCWVCGFLWFLIPVVLISQLPFCGPNIIDHFLCDPGPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15913 162 ALSCVPAPGTELICYTLSSLIIFGTFLFILGSYTLVLRAVLRVPSAAGRhKAFSTCGSHLAVVSLFYGSVMVMYVSPGSG 241

                       250       260
                ....*....|....*....|....*....
gi 47577169 265 VPVD--KFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15913 242 NSTGmqKIVTLFYSVVTPLLNPLIYSLRN 270

7tmA_OR2B2-like

cd15432

olfactory receptor subfamily 2B2 and related proteins, member of the class A family of ...

27-298

2.45e-67

olfactory receptor subfamily 2B2 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes transmembrane olfactory receptor subfamily 2B2 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320549 [Multi-domain] Cd Length: 277 Bit Score: 211.95 E-value: 2.45e-67

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15432   4 FVVFL-IFYILTLLGNLAIILVSRLDPQLHTPMYFFLSNLSLLDLCYTTSTVPQMLVNLRSPQKTISYGGCVAQLFIFLG 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15432  83 LGSTECVLLAVMAFDRFAAICQPLHYSVIMHQRLCQQLAAGAWISGFANSLVQSTLTLKMPRCGRRRVDHFFCEVPALLK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd15432 163 LSCVDTTANEAELFVISVLLLLIPLGLILISYIFIVRAVlRIRSAEGRRKAFNTCGSHLLVVSLFYGTAISMYLQPPSNS 242

                       250       260       270
                ....*....|....*....|....*....|....*
gi 47577169 266 PVD--KFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15432 243 SHDrgKMVALFYGIITPMLNPLIYTLRNKDVKEAL 277

7tmA_OR8B-like

cd15405

olfactory receptor subfamily 8B and related proteins, member of the class A family of ...

26-298

2.85e-67

olfactory receptor subfamily 8B and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 8B and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320527 [Multi-domain] Cd Length: 277 Bit Score: 211.51 E-value: 2.85e-67

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15405   3 LFFLF-LGIYVVTVVGNLGLITLICLNSHLHTPMYFFLFNLSFIDLCYSSVFTPKMLMNFVSEKNTISYAGCMTQLFFFC 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15405  82 FFVISECYVLTAMAYDRYVAICNPLLYTVTMSPQVCSLLMLGSYVMGFAGAMAHTGCMLRLTFCDSNIINHYMCDILPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15405 162 QLSCTSTYVNELVVFVVVGINIIVPSVTIFISYALILSNIlHISSTEGRSKAFSTCSSHIIAVSLFFGSGAFMYLKPSSV 241

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 265 VPVD--KFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15405 242 GSVNqgKVSSVFYTNVVPMLNPLIYSLRNKDVKLAL 277

7tmA_OR5AR1-like

cd15944

olfactory receptor subfamily 5AR1 and related proteins, member of the class A family of ...

12-301

3.19e-67

olfactory receptor subfamily 5AR1 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5AR1 and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320610 [Multi-domain] Cd Length: 294 Bit Score: 211.95 E-value: 3.19e-67

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  12 FVFLGLSTSKQIRHFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNT 91
Cdd:cd15944   1 FILLGFTQDPQMQIILFVVFLIIYLVNVVGNLGMIILITTDSQLHTPMYFFLCNLSFCDLGYSSAIAPRMLADFLTKHKV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  92 ISFHSCVFQIFVLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGP 171
Cdd:cd15944  81 ISFSGCATQFAFFVGFVDAECYVLAAMAYDRYVAICNPLLYSTLMSKRVCLQLMAGSYLAGLVNLVIHTTATFSLSFCGS 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 172 NEIDSFYCDLPRFIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLF 250
Cdd:cd15944 161 NIINHFFCDVPPLLALSCSDTHINEILLYVFCGFVEMSSLSIILISYLFILVAIlRMRSAEGRRKAFSTCASHFTGVTLF 240

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|...
gi 47577169 251 FGPCIFVYMWPFPTVPV--DKFLAILDFMITPILNPAIYTLRNKDMKVAMRKL 301
Cdd:cd15944 241 YGTVIFMYLRPTSVYSLdqDKWASVFYTVVIPMLNPLIYSLRNKDVKEAFKKL 293

7tmA_OR8K-like

cd15413

olfactory receptor subfamily 8K and related proteins, member of the class A family of ...

26-300

4.11e-66

olfactory receptor subfamily 8K and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 8K, 8U, 8J, 5R, 5AL and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320535 Cd Length: 279 Bit Score: 208.72 E-value: 4.11e-66

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15413   3 LFGLF-LVIYLTTVMGNLGMIILTRLDSRLQTPMYFFLRHLAFVDLGYSTAVTPKMLVNFVVEQNTISFYACATQLAFFL 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15413  82 TFIISELFLLSAMAYDRYVAICNPLLYTVIMSQRVCIVLVAIPYLYSFFVALFHTIKTFRLSFCGSNVINHFYCDDLPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPT 264
Cdd:cd15413 162 ALSCSDTHEKELIILIFAGFNLISSLLIVLVSYLFILSAIlRIRSAEGRQKAFSTCGSHLTVVTIFYGTLIFMYLQPKSS 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 265 --VPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15413 242 hsLDTDKMASVFYTLVIPMLNPLIYSLRNKEVKDALKK 279

7tmA_OR1330-like

cd15946

olfactory receptor 1330 and related proteins, member of the class A family of ...

29-291

6.74e-65

olfactory receptor 1330 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes olfactory receptors 1330 from mouse, Olr859 from rat, and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320612 Cd Length: 270 Bit Score: 205.41 E-value: 6.74e-65

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd15946   5 AVFLLIYLSILLGNGLIITLICLDSRLHTPMYFFLSVLSLLDMSYVTTTVPQMLVHLLSHKKTISFTGCVAQMYIFLALG 84

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLA 188
Cdd:cd15946  85 ITECTLFSVMAYDRYVAICHPLRYKVIMSWGLCILMVAGSWVCGVFSSLLHTFFTMRLPYCGPNEINHYFCEVPAVLKLA 164

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 189 CMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGD-LSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVPV 267
Cdd:cd15946 165 CADTSLNEMVDFVLGVIVLVVPLSLILASYVNIFKAILKIRSTQgRCKAFSTCASHITVVTMFYGPAMFMYMRPGSNYSP 244

                       250       260
                ....*....|....*....|....*.
gi 47577169 268 --DKFLAILDFMITPILNPAIYTLRN 291
Cdd:cd15946 245 erDKKISLFYNVFTALLNPVIYSLRN 270

7tmA_OR2Y-like

cd15433

olfactory receptor subfamily 2Y and related proteins, member of the class A family of ...

29-298

1.71e-64

olfactory receptor subfamily 2Y and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 2Y, 2I, and related protein in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320550 [Multi-domain] Cd Length: 277 Bit Score: 204.64 E-value: 1.71e-64

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd15433   5 VVVLIFYLLTLVGNTIIILLSVRDLRLHTPMYYFLCHLSFVDLCFTTSTVPQLLANLRGPALTITRGGCVAQLFISLALG 84

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLA 188
Cdd:cd15433  85 SAECVLLAVMAFDRYAAVCRPLHYAALMSPRLCQTLASISWLSGFVNSVAQTGLLAERPLCGHRLLDHFFCEMPVFLKLA 164

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 189 CMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVPV 267
Cdd:cd15433 165 CGDDETTEVQMFVARVVILLLPAALILGSYGHVAHAVlRIKSSAGRRRAFGTCGSHLMVVFLFYGSAIYTYLQPIHRYSQ 244

                       250       260       270
                ....*....|....*....|....*....|...
gi 47577169 268 D--KFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15433 245 AhgKFVSLFYTVMTPALNPLIYTLRNKDVKGAL 277

7tmA_OR5B-like

cd15407

olfactory receptor subfamily 5B and related proteins, member of the class A family of ...

26-300

6.47e-62

olfactory receptor subfamily 5B and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5B and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320529 Cd Length: 279 Bit Score: 198.03 E-value: 6.47e-62

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15407   3 LFIIF-TLIYLITLVGNLGMILLILLDSRLHTPMYFFLSNLSLVDIGYSSAVTPKVMAGLLTGDKVISYNACAAQMFFFV 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15407  82 VFATVENFLLASMAYDRHAAVCKPLHYTTTMTTKVCACLTIGCYVCGFLNASIHTGNTFRLSFCKSNVINHFFCDIPPVL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP- 263
Cdd:cd15407 162 ALSCSDIHISEIVLFFLASFNVFFALLVILISYLFIFITIlRMRSAEGHQKAFSTCASHLTAVSIFYGTVIFMYLQPSSs 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 264 -TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15407 242 hSMDTDKMASVFYTMVIPMLNPLVYSLRNKEVKSAFKK 279

7tmA_OR2D-like

cd15428

olfactory receptor subfamily 2D and related proteins, member of the class A family of ...

27-298

2.62e-61

olfactory receptor subfamily 2D and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 2D and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320545 [Multi-domain] Cd Length: 277 Bit Score: 196.16 E-value: 2.62e-61

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15428   4 FILF-LIIYLMTVLGNLLLVLLVIVDSHLHTPMYFFLSNLSVLELCYTTTVVPQMLVHLLSERKIISFIRCAAQLYFFLS 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15428  83 FGITECALLSVMSYDRYVAICLPLRYSLIMTWKVCISLATGSWVGGLLVSAVDTAFTLNLSFGGHNKINHFLCEMPALLK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIFVYMWP--FP 263
Cdd:cd15428 163 LASTDTHQAEMAMFIMCVFTLVLPVLLILASYTRIIYTVFGMQSLTGRlKAFSTCSSHLMVVSLFYGSVLSTYMRPksST 242

                       250       260       270
                ....*....|....*....|....*....|....*
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15428 243 SKEYDKMISVFYIIVTPMLNPLIYSLRNKEVKHAL 277

7tmA_OR9G-like

cd15418

olfactory receptor subfamily 9G and related proteins, member of the class A family of ...

27-301

2.81e-61

olfactory receptor subfamily 9G and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 9G and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320540 [Multi-domain] Cd Length: 281 Bit Score: 196.54 E-value: 2.81e-61

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFsMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15418   5 FVVF-LLSYILTLVGNLTLIALICLDSRLHTPMYFFVGNLSFLDLWYSSVYTPKILADCISKDKSISFAGCAAQFFFSAG 83

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15418  84 LAYSECFLLAAMAYDRYVAICNPLLYSSAMSKKLCMGLVAASYLGGFANAIIHTSNTFRLHFCGDNIIDHFFCDLPPLVK 163

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP-- 263
Cdd:cd15418 164 LACDDTRVYELILYFILGFNVIAPTALILASYTFILAAIlRIHSASGRHKAFSTCSAHLTSVTLYYGSILFIYSRPSSsh 243

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRKL 301
Cdd:cd15418 244 TPDRDKVVALFYTVVNPLLNPLIYSLRNKDVKEALKKL 281

7tmA_OR1E-like

cd15236

olfactory receptor subfamily 1E and related proteins, member of the class A family of ...

27-298

4.09e-61

olfactory receptor subfamily 1E and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 1E, 1J, and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320364 [Multi-domain] Cd Length: 277 Bit Score: 195.76 E-value: 4.09e-61

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15236   3 FFALFLAMYLTTVLGNLLIILLIRLDSHLHTPMYFFLSHLAFTDVSFSSVTVPKMLMNMQTQDQSIPYAGCISQMYFFIF 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15236  83 FGCLDSFLLAVMAYDRYVAICHPLHYTAIMRPELCVLLVAGSWVLTCFHALLHTLLLARLSFCADNVIPHFFCDLVALLK 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK-HSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--FP 263
Cdd:cd15236 163 LSCSSTSLNELVIFTEGGLLFVLPLLLILGSYIRIAATILKvPSTKGICKAFSTCGSHLSVVFLYYGTIIGVYFFPssNN 242

                       250       260       270
                ....*....|....*....|....*....|....*
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15236 243 SSDKDIVASVMYTVVTPMLNPFIYSLRNRDIKGAL 277

7tmA_OR5G-like

cd15414

olfactory receptor subfamily 5G and related proteins, member of the class A family of ...

26-300

4.92e-61

olfactory receptor subfamily 5G and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 5G and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320536 [Multi-domain] Cd Length: 285 Bit Score: 195.72 E-value: 4.92e-61

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15414   3 LFLLFLLV-YLITLLGNLGMIILIQVDSRLHTPMYFFLSHLSFVDLCYSSVVTPKMLSDFFVEKKAISFLGCAAQMWFFG 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15414  82 LFVAAECFLLASMAYDRYVAICNPLLYTVIMSQRVCVQLVVGPYVVGLLNTTTHTTAAFFLPFCGPNVINHFFCDIPPLL 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--F 262
Cdd:cd15414 162 SLSCADTQINKWVLFIMAGALGVLSGLIILVSYIYILIAIlRIRSAEGRRKAFSTCSSHLTAVSILYGTLFFIYVRPssS 241

                       250       260       270
                ....*....|....*....|....*....|....*...
gi 47577169 263 PTVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAMRK 300
Cdd:cd15414 242 SSLDLDKVVSVFYTAVIPMLNPLIYSLRNKEVKDALRR 279

7tmA_OR3A-like

cd15233

olfactory receptor subfamily 3A3 and related proteins, member of the class A family of ...

27-298

3.99e-58

olfactory receptor subfamily 3A3 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 3A3 and 3A4, and related proteins in other mammals. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320361 [Multi-domain] Cd Length: 277 Bit Score: 188.08 E-value: 3.99e-58

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVlGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15233   4 FVTFLLAYIVTIG-GNLSILAAILLEPKLHTPMYFFLGNLSLLDIGCISVTVPQMLVHLLSHKRTISYAACLSQLFFFHL 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15233  83 LAGADCFLLTAMAYDRYLAICQPLTYSVRMSWRVQTALVGISCACAFTNALTHTVAMSTLKFCGPNVINHFFCDLPPLFQ 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAANSGIISIGTFFLLIISYI-VILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWP--FP 263
Cdd:cd15233 163 LSCSSTHLNELLLFVFAFFMALAPCVLIVVSYAhVVAAVLRIRSAEGRRKAFSTCGSHLTVVCIFYGTGVFSYMRLgsVY 242

                       250       260       270
                ....*....|....*....|....*....|....*
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15233 243 SSDKDKVIGILNTVLSPMLNPLIYSLRNKDVKGAL 277

7tmA_OR56-like

cd15223

olfactory receptor family 56 and related proteins, member of the class A family of ...

24-298

3.16e-50

olfactory receptor family 56 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 56 and related proteins in other mammals, sauropsids, and fishes. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320351 [Multi-domain] Cd Length: 279 Bit Score: 167.85 E-value: 3.16e-50

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  24 RHFFLAFSmVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFV 103
Cdd:cd15223   1 HWLSLPFL-LLYLVALVANSLLLLIIKLERSLHQPMYILLGILAAVDIVLATTILPKMLAIFWFDANTISLPGCFAQMFF 79

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 104 LHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPR 183
Cdd:cd15223  80 IHFFTAMESSILLVMALDRYVAICKPLRYPSIITKSFILKLVLFALIRSGLLVLPIVVLASQLSYCSSNVIEHCYCDHMA 159

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 184 FIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDL-SKALSTLSAHISVVVLFF--GPCIFVYMW 260
Cdd:cd15223 160 LVSLACGDTTINSIYGLAVAWLIVGSDIILIFFSYALILRAVLRLASGEArSKALNTCGSHLIVILFFYtaVLVSSLTYR 239

                       250       260       270       280
                ....*....|....*....|....*....|....*....|
gi 47577169 261 PFPTVPVD--KFLAILDFMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15223 240 FGKTIPPDvhVLLSVLYILIPPALNPIIYGVRTKEIRQGF 279

7tmA_OR52B-like

cd15221

olfactory receptor subfamily 52B and related proteins, member of the class A family of ...

33-292

2.74e-48

olfactory receptor subfamily 52B and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor (OR) subfamilies 52B, 52D, 52H and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320349 Cd Length: 275 Bit Score: 162.46 E-value: 2.74e-48

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15221   9 SMYIVALLGNSLLLFVIVTERSLHEPMYLFLSMLAVTDLLLSTTTVPKMLAIFWFGAGEISFDGCLTQMFFVHFVFVTES 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMD- 191
Cdd:cd15221  89 AILLAMAFDRYVAICYPLRYTTILTHSVIGKIGVAAVARSFCIVFPFVFLLKRLPYCGHNVIPHTYCEHMGIARLACADi 168

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 192 --NYRMEFMVAANSGIISIgtfFLLIISYIVILLTV-RKHSSGDLSKALSTLSAHISVVVLFFGPCIF-VYMWPF-PTVP 266
Cdd:cd15221 169 tvNIWYGLTVALLTVGLDV---VLIAVSYALILRAVfRLPSKDARLKALSTCGSHVCVILMFYTPAFFsFLTHRFgRHIP 245

                       250       260
                ....*....|....*....|....*...
gi 47577169 267 --VDKFLAILDFMITPILNPAIYTLRNK 292
Cdd:cd15221 246 rhVHILLANLYVLVPPMLNPIVYGVKTK 273

7tmA_OR51_52-like

cd15917

olfactory receptor family 51, 52, 56 and related proteins, member of the class A family of ...

34-294

3.41e-46

olfactory receptor family 51, 52, 56 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor families 51, 52, 56, and related proteins in other mammals, sauropsids, amphibians, and fishes. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 341351 Cd Length: 275 Bit Score: 157.07 E-value: 3.41e-46

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15917  10 MYLVALLGNITILFVIKIESSLHEPMYLFLAMLAATDLVLSTSTVPKMLGIFWFNAREISFDACLAQMFFIHSFTAMESG 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMclllLSGAWIIGFLHSVAQLG----FVVHLRFCGPNEIDSFYCDLPRFIKLAC 189
Cdd:cd15917  90 VLLAMAFDRYVAICYPLRYTTILTNTV----VGKIGLAILLRAVALIIplplLVRRLPYCGSNVISHSYCEHMAVVKLAC 165

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 190 MD---NYRMEFMVAANSGIISIgtfFLLIISYIVILLTVRKHSSGDL-SKALSTLSAHISVVVLFFGPCIFVYM--WPFP 263
Cdd:cd15917 166 GDtrvNSIYGLFVALLIVGFDL---LFIALSYVLILRAVLQLPSKEArLKALSTCGSHICVILIFYTPALFSFLthRFGH 242

                       250       260       270
                ....*....|....*....|....*....|...
gi 47577169 264 TVP--VDKFLAILDFMITPILNPAIYTLRNKDM 294
Cdd:cd15917 243 HVPphVHILLANLYLLLPPMLNPIVYGVRTKQI 275

7tmA_OR52I-like

cd15950

olfactory receptor subfamily 52I and related proteins, member of the class A family of ...

34-292

9.69e-46

olfactory receptor subfamily 52I and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52I and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320616 Cd Length: 275 Bit Score: 156.03 E-value: 9.69e-46

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15950  10 MYVIALLGNGTILLVIKLDPSLHEPMYYFLCMLAVIDLVMSTSIVPKMLSIFWLGSAEISFEACFTQMFFVHSFTAVESG 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMD-N 192
Cdd:cd15950  90 VLLAMAFDRYVAICHPLRYSAILTSQVIAQIGLAIVLRALLFMTPLTCLVTSLPYCGSRVVPHSYCEHMAVVKLACADpR 169

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 YRMEFMVAANSGIISIGTFFlLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIF-VYMWPFPT-VP--V 267
Cdd:cd15950 170 PSSLYSITGSTLVVGTDSAF-IAVSYGLILRAVLGLSSKEARlKAFSTCGSHVCVILLFYIPGLLsIYTQRFGQgVPphT 248

                       250       260
                ....*....|....*....|....*
gi 47577169 268 DKFLAILDFMITPILNPAIYTLRNK 292
Cdd:cd15950 249 QVLLADLYLLVPPMLNPIIYGMRTK 273

7tmA_OR52E-like

cd15952

olfactory receptor subfamily 52E and related proteins, member of the class A family of ...

33-292

1.03e-44

olfactory receptor subfamily 52E and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52E and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320618 Cd Length: 274 Bit Score: 153.30 E-value: 1.03e-44

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15952   9 AVYLIALLGNCTILFVIKTEQSLHQPMFYFLAMLSTIDLGLSTATIPKMLGIFWFNLREISFGGCLAQMFFIHTFTGMES 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMDn 192
Cdd:cd15952  89 AVLVAMAFDRYVAICNPLRYTTILTNKVISVIALGIVLRPLLLVLPFVFLILRLPFCGHNIIPHTYCEHMGIAKLACAS- 167

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 yrmeFMVAANSGIISIGTFF----LLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIFVYMWPF--PTV 265
Cdd:cd15952 168 ----IRINIIYGLFAISVLVldviLIALSYVLILRAVFRLPSHDARlKALSTCGSHVCVILAFYTPALFSFLTHRfgHNI 243

                       250       260
                ....*....|....*....|....*....
gi 47577169 266 P--VDKFLAILDFMITPILNPAIYTLRNK 292
Cdd:cd15952 244 PryIHILLANLYVVLPPMLNPVIYGVRTK 272

7tmA_OR51-like

cd15222

olfactory receptor family 51 and related proteins, member of the class A family of ...

33-292

9.53e-44

olfactory receptor family 51 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor family 51 and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320350 Cd Length: 275 Bit Score: 150.73 E-value: 9.53e-44

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15222   9 LLYLVALLGNSTILFVIKTEPSLHEPMYYFLSMLAVTDLGLSLSTLPTVLGIFWFNAREISFDACLAQMFFIHTFSFMES 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMDN 192
Cdd:cd15222  89 SVLLAMAFDRFVAICNPLRYASILTNSRIAKIGLAIVLRSVLLLLPLPFLLKRLPFCHSNVLSHSYCLHQDVMKLACSDT 168

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 yRMEFMVAANSGIISIGTFFLLI-ISYIVILLTVRKHSSGD-LSKALSTLSAHISVVVLFFGPCIFVYM------WPFPT 264
Cdd:cd15222 169 -RVNSIYGLFVVLSTMGLDSLLIlLSYVLILKTVLGIASREeRLKALNTCVSHICAVLIFYVPMIGLSMvhrfgkHASPL 247

                       250       260
                ....*....|....*....|....*...
gi 47577169 265 VPVdkFLAILDFMITPILNPAIYTLRNK 292
Cdd:cd15222 248 VHV--LMANVYLLVPPVLNPIIYSVKTK 273

7tmA_OR52P-like

cd15953

olfactory receptor subfamily 52P and related proteins, member of the class A family of ...

34-292

5.24e-41

olfactory receptor subfamily 52P and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52P and related proteins in other mammals, sauropsids and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 341354 Cd Length: 275 Bit Score: 143.56 E-value: 5.24e-41

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15953  10 MYIVTLLGNCTILFVVGKEQSLHKPMYLLLCMLALTDLVLSTSVVPKALCIFWFNLKEITFSGCLTQMFFIHTLSIMESA 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIM-NPRMCLLLLSGAwIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMDN 192
Cdd:cd15953  90 VLVAMAFDRYVAICNPLRYATILtNSRIAKLGLVGL-IRGVLLILPLPLLLSRLPFCANRIIPHTYCEHMAVVKLACGDT 168

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 --YRMEFMVAAnsgIISIGTFFLLI-ISYIVILLTVRKHSSGD-LSKALSTLSAHISVVVLFFGPCIFVY-MWPF----- 262
Cdd:cd15953 169 tiNRIYGLVVA---LLVVGLDLLLIaLSYALIIRAVLRLSSKKaRQKALNTCTAHICVILMSYTPALFSFlTHRFgqgia 245

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 263 PTVPVdkFLAILDFMITPILNPAIYTLRNK 292
Cdd:cd15953 246 PHIHI--ILANLYLLVPPMLNPIIYGVKTK 273

7tmA_OR52R_52L-like

cd15951

olfactory receptor subfamily 52R, 52L, and related proteins, member of the class A family of ...

34-292

5.36e-36

olfactory receptor subfamily 52R, 52L, and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamilies 52R, 52L and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320617 Cd Length: 275 Bit Score: 130.54 E-value: 5.36e-36

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15951  10 MYAVALLGNFTILFIVKTEPSLHEPMYLFLCMLAITDLVLSTSTLPKMLSIFWFNSREIDFSACLTQMFFIHSFSTMESG 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMD-- 191
Cdd:cd15951  90 IFVAMALDRYVAICNPLRHSTILTNSVVAKIGLAVVLRGGILVSPHPFLLRRLPYCRTNIIPHTYCEHMAVVKLACADtr 169

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 192 --NYRMEFMVAANSGIisigTFFLLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIFVY-MWPF-PTVP 266
Cdd:cd15951 170 vsRAYGLSVAFLVGGL----DVIFIAVSYIQILRAVFKLPSKEARlKTFGTCGSHICVILVFYIPALFSFlTHRFgHNVP 245

                       250       260
                ....*....|....*....|....*...
gi 47577169 267 --VDKFLAILDFMITPILNPAIYTLRNK 292
Cdd:cd15951 246 phVHILIANVYLLVPPMLNPIIYGVRTK 273

7tmA_OR52W-like

cd15956

olfactory receptor subfamily 52W and related proteins, member of the class A family of ...

34-294

7.14e-34

olfactory receptor subfamily 52W and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52W and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320622 [Multi-domain] Cd Length: 275 Bit Score: 124.98 E-value: 7.14e-34

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15956  10 IYVLSLLGNGVLLSVVWKEHRLHQPMFLFLAMLAATDLVLALSTAPKLLAILWFGATAISSYVCLSQMFLVHAFSAMESG 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMC-----LLLLSGAWIIGFLHSVaqlgfVVHLRFCGPNEIDSFYCDLPRFIKLA 188
Cdd:cd15956  90 VLVAMALDRFVAICNPLHYATILTLEVVakaglLLALRGVAIVIPFPLL-----VCRLSFCASHTIAHTYCEHMAVVKLA 164

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 189 CMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDL-SKALSTLSAHISVVVLFFGPCIFVYMW----PFP 263
Cdd:cd15956 165 CGATTVDSLYGLALALFIGGGDVLFIAYSYGLIVKTVLRLPSPEArGKAFSTCSAHICVILFFYIPGLLSVLMhrfgHSV 244

                       250       260       270
                ....*....|....*....|....*....|.
gi 47577169 264 TVPVDKFLAILDFMITPILNPAIYTLRNKDM 294
Cdd:cd15956 245 PSAAHVLLSNLYLLLPPALNPIVYGIRTKQI 275

7tm_1

pfam00001

7 transmembrane receptor (rhodopsin family); This family contains, amongst other ...

41-287

2.61e-32

Pssm-ID: 459624 [Multi-domain] Cd Length: 256 Bit Score: 120.48 E-value: 2.61e-32

                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169    41 GNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISD-LSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAMA 119
Cdd:pfam00001   1 GNLLVILVILRNKKLRTPTNIFLLNLAVADLLFSLLTLPFWLVYyLNHGDWPFGSALCKIVGALFVVNGYASILLLTAIS 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169   120 WDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLprfiklacMDNYRMEFMV 199
Cdd:pfam00001  81 IDRYLAIVHPLRYKRRRTPRRAKVLILVIWVLALLLSLPPLLFGWTLTVPEGNVTVCFIDFP--------EDLSKPVSYT 152

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169   200 AANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS--------KALSTLSAHISVVVLFFGPCIFVYMWP------FPTV 265
Cdd:pfam00001 153 LLISVLGFLLPLLVILVCYTLIIRTLRKSASKQKSsertqrrrKALKTLAVVVVVFILCWLPYHIVNLLDslaldcELSR 232

                         250       260
                  ....*....|....*....|....
gi 47577169   266 PVDKFLAILDF--MITPILNPAIY 287
Cdd:pfam00001 233 LLDKALSVTLWlaYVNSCLNPIIY 256

7tmA_OR52K-like

cd15948

olfactory receptor subfamily 52K and related proteins, member of the class A family of ...

34-295

9.16e-32

olfactory receptor subfamily 52K and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52K and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320614 [Multi-domain] Cd Length: 277 Bit Score: 119.62 E-value: 9.16e-32

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15948  11 AFTVALLGNCTLLYVIKTEPSLHEPMFYFLAMLAVIDLVLSTTTVPKILSIFWFNSREINFNACLVQMFFLHSFSIMESA 90

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMDNY 193
Cdd:cd15948  91 VLLAMAFDRYVAICNPLRYATILTNSVITKIGLAALARAVTLMTPLPFLLRRLPYCRSHVIAHCYCEHMAVVKLACGDTR 170

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 194 RMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIF---VYMWPFPTVP-VD 268
Cdd:cd15948 171 FNNIYGIAVALFIVGLDLMFIILSYVFILRAVLSLASKEEQlKAFGTCGSHICAILVFYTPVVLsstMHRFARHVAPhVH 250

                       250       260
                ....*....|....*....|....*..
gi 47577169 269 KFLAILDFMITPILNPAIYTLRNKDMK 295
Cdd:cd15948 251 ILLANFYLLFPPMMNPIVYGVKTKQIR 277

7tm_4

pfam13853

Olfactory receptor; The members of this family are transmembrane olfactory receptors.

34-301

1.25e-31

Olfactory receptor; The members of this family are transmembrane olfactory receptors.

Pssm-ID: 404695 Cd Length: 278 Bit Score: 119.14 E-value: 1.25e-31

                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169    34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:pfam13853   4 MYLIIFLGNGTILFVIKTESSLHQPMYLFLAMLALIDLGLSASTLPTVLGIFWFGLREISFEACLTQMFFIHKFSIMESA 83

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169   114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMD-- 191
Cdd:pfam13853  84 VLLAMAVDRFVAICSPLRYTTILTNPVISRIGLGVSVRSFILVLPLPFLLRRLPFCGHHVLSHSYCLHMGLARLSCADik 163

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169   192 --NYRMEFMVAANSGIISIgtffLLIISYIVILLTVRKHSSGD-LSKALSTLSAHISVVVLFFGPCIFVYMWPFPTVPVD 268
Cdd:pfam13853 164 vnNIYGLFVVTSTFGIDSL----LIVLSYGLILRTVLGIASREgRLKALNTCGSHVCAVLAFYTPMIGLSMVHRFGHNVP 239

                         250       260       270
                  ....*....|....*....|....*....|....*..
gi 47577169   269 KFLAIL----DFMITPILNPAIYTLRNKDMKVAMRKL 301
Cdd:pfam13853 240 PLLQIMmanaYLFFPPVLNPIVYSVKTKQIRDCVKRM 276

7tmA_OR52M-like

cd15949

olfactory receptor subfamily 52M and related proteins, member of the class A family of ...

34-295

6.00e-31

olfactory receptor subfamily 52M and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52M and related proteins in other mammals, sauropsids, and amphibians. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320615 Cd Length: 292 Bit Score: 117.57 E-value: 6.00e-31

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15949  26 MYLIAVLGNCTILFIIKSEPSLHQPMYFFLSMLAIIDLVLSTSTMPKLLAIFWFSSNEIPLHACLLQMFLIHSFSAIESG 105

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACMDNY 193
Cdd:cd15949 106 IFLAMAFDRYVAICNPLRHKTILTNTTVIRIGLAAVIRGVLYISPLPLLVRRLPWYRTNIIAHSYCEHMAVVGLACGDVS 185

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 194 RMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCI-------FVYMWPFPTv 265
Cdd:cd15949 186 INNHYGLTIGFLVLIMDSLFIVLSYIMILRVVQRLATSEARlKTFGTCVSHVCAILAFYVPIAvsslihrFGQNVPPPT- 264

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 266 pvDKFLAILDFMITPILNPAIYTLRNKDMK 295
Cdd:cd15949 265 --HILLANFYLLIPPMLNPIVYGVRTKQIQ 292

7tmA_OR52N-like

cd15954

olfactory receptor subfamily 52N and related proteins, member of the class A family of ...

34-294

6.60e-26

olfactory receptor subfamily 52N and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52N and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320620 Cd Length: 276 Bit Score: 103.75 E-value: 6.60e-26

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15954  10 MYIIAMVGNCGLLYLIWIEEALHRPMYYFLSMLSFTDITLCTTMVPKAMCIFWFNLKEISFNACLVQMFFVHTFTGMESG 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIM-NPrmcllLLSGAWIIGFLHSVAQLG----FVVHLRFCGPNEIDSFYCDLPRFIKLA 188
Cdd:cd15954  90 VLMLMALDRYVAICYPLRYATILtNP-----VITKAGLATFLRGVMLIIpfplLTKRLPYCRGNFIPHTYCDHMSVVKLA 164

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 189 CmDNYRMEFMVA-ANSGIISIGTFFLLIISYIVILLTVRKHSSGDL-SKALSTLSAHISVVVLFFGPCIFVYMW-----P 261
Cdd:cd15954 165 C-ANIRVDAIYGlMVALLIGGFDILCISVSYAMILRAVVSLSSKEArSKAFSTCTAHICAIVITYTPAFFTFFAhrfggH 243

                       250       260       270
                ....*....|....*....|....*....|...
gi 47577169 262 FPTVPVDKFLAILDFMITPILNPAIYTLRNKDM 294
Cdd:cd15954 244 HITPHIHIIMANLYLLLPPMMNPIVYGVKTKQI 276

7tm_classA_rhodopsin-like

cd00637

rhodopsin receptor-like class A family of the seven-transmembrane G protein-coupled receptor ...

27-291

7.98e-26

rhodopsin receptor-like class A family of the seven-transmembrane G protein-coupled receptor superfamily; Class A rhodopsin-like receptors constitute about 90% of all GPCRs. The class A GPCRs include the light-sensitive rhodopsin as well as receptors for biogenic amines, lipids, nucleotides, odorants, peptide hormones, and a variety of other ligands. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes. Based on sequence similarity, GPCRs can be divided into six major classes: class A (rhodopsin-like family), class B (Methuselah-like, adhesion and secretin-like receptor family), class C (metabotropic glutamate receptor family), class D (fungal mating pheromone receptors), class E (cAMP receptor family), and class F (frizzled/smoothened receptor family). Nearly 800 human GPCR genes have been identified and are involved essentially in all major physiological processes. Approximately 40% of clinically marketed drugs mediate their effects through modulation of GPCR function for the treatment of a variety of human diseases including bacterial infections.

Pssm-ID: 410626 [Multi-domain] Cd Length: 275 Bit Score: 103.52 E-value: 7.98e-26

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd00637   1 LAVLYILIFVVGLVGNLLVILVILRNRRLRTVTNYFILNLAVADLLVGLLVIPFSLVSLLLGRWWFGDALCKLLGFLQSV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIk 186
Cdd:cd00637  81 SLLASILTLTAISVDRYLAIVHPLRYRRRFTRRRAKLLIALIWLLSLLLALPPLLGWGVYDYGGYCCCCLCWPDLTLSK- 159

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 lacmdnyrmeFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS---------------KALSTLSAHISVVVLFF 251
Cdd:cd00637 160 ----------AYTIFLFVLLFLLPLLVIIVCYVRIFRKLRRHRRRIRSsssnssrrrrrrrerKVTKTLLIVVVVFLLCW 229

                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 252 GPCIFVYMWPFPTVPVDKFLAILDFMIT------PILNPAIYTLRN 291
Cdd:cd00637 230 LPYFILLLLDVFGPDPSPLPRILYFLALllaylnSAINPIIYAFFN 275

7tmA_OR52A-like

cd15955

olfactory receptor subfamily 52A and related proteins, member of the class A family of ...

33-294

1.40e-23

olfactory receptor subfamily 52A and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes human olfactory receptor subfamily 52A and related proteins in other mammals and sauropsids. Olfactory receptors (ORs) play a central role in olfaction, the sense of smell. ORs belong to the class A rhodopsin-like family of G protein-coupled receptors and constitute the largest multigene family in mammals of approximately 1,000 genes. More than 60% of human ORs are non-functional pseudogenes compared to only about 20% in mouse. Each OR can recognize structurally similar odorants, and a single odorant can be detected by several ORs. Binding of an odorant to the olfactory receptor induces a conformational change that leads to the activation of the olfactory-specific G protein (Golf). The G protein (Golf and/or Gs) in turn stimulates adenylate cyclase to make cAMP. The cAMP opens cyclic nucleotide-gated ion channels, which allow the influx of calcium and sodium ions, resulting in depolarization of the olfactory receptor neuron and triggering an action potential which transmits this information to the brain. A consensus nomenclature system based on evolutionary divergence is used here to classify the olfactory receptor family. The nomenclature begins with the root name OR, followed by an integer representing a family, a letter denoting a subfamily, and an integer representing the individual gene within the subfamily.

Pssm-ID: 320621 [Multi-domain] Cd Length: 276 Bit Score: 97.53 E-value: 1.40e-23

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15955   9 IMFLLAVLGNCTLLIVIKRERSLHQPMYIFLAMLAATDLGLCPCILPKMLAIFWFQLREISFNACLAQMFFIHTLQAFES 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRM-----CLLLLSGAWIIGFLHSVAQLgfvvHLRFCGPNEIDSFYCDLPRFIKL 187
Cdd:cd15955  89 GILLAMALDRYVAICHPLRHSSILTPQVllgigVLVVVRAVVLIIPCPLLIKL----RLHHFRSTVISHSYCEHMAVVKL 164

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 188 ACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLS-KALSTLSAHISVVVLFFGPCIFVYM---WPFP 263
Cdd:cd15955 165 AADDVRVNKIYGLFVAFSILGFDIIFITTSYALIFRAVFRLPQKEARlKAFNTCTAHIFVFLLFYTLAFFSFFahrFGHH 244

                       250       260       270
                ....*....|....*....|....*....|..
gi 47577169 264 TVP-VDKFLAILDFMITPILNPAIYTLRNKDM 294
Cdd:cd15955 245 VAPyVHILLSNLYLLVPPVLNPIVYGVKTKQI 276

7tmA_amine_R-like

cd14967

amine receptors and similar proteins, member of the class A family of seven-transmembrane G ...

26-298

5.40e-21

amine receptors and similar proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; Amine receptors of the class A family of GPCRs include adrenoceptors, 5-HT (serotonin) receptors, muscarinic cholinergic receptors, dopamine receptors, histamine receptors, and trace amine receptors. The receptors of amine subfamily are major therapeutic targets for the treatment of neurological disorders and psychiatric diseases. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320098 [Multi-domain] Cd Length: 259 Bit Score: 89.93 E-value: 5.40e-21

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd14967   1 LLAVFLSLIILVTVFGNLLVILAVYRNRRLRTVTNYFIVSLAVADLLVALLVMPFSAVYTLLGYWPFGPVLCRFWIALDV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLhsVAQLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd14967  81 LCCTASILNLCAISLDRYLAITRPLRYRQLMTKKRALIMIAAVWVYSLL--ISLPPLVGWRDETQPSVVDCECEFTPNKI 158

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 klacmdnyrmeFMVAANSGIISIgTFFLLIISYIVILLTVRKHssgdlSKALSTLsahiSVVVLFFGPCIFVYMWPFPTV 265
Cdd:cd14967 159 -----------YVLVSSVISFFI-PLLIMIVLYARIFRVARRE-----LKAAKTL----AIIVGAFLLCWLPFFIIYLVS 217

                       250       260       270       280
                ....*....|....*....|....*....|....*....|..
gi 47577169 266 PVDKFLAILDFMITPI---------LNPAIYTLRNKDMKVAM 298
Cdd:cd14967 218 AFCPPDCVPPILYAVFfwlgylnsaLNPIIYALFNRDFRRAF 259

7tmA_Adenosine_R

cd14968

adenosine receptor subfamily, member of the class A family of seven-transmembrane G ...

27-297

6.43e-15

adenosine receptor subfamily, member of the class A family of seven-transmembrane G protein-coupled receptors; The adenosine receptors (or P1 receptors), a family of G protein-coupled purinergic receptors, bind adenosine as their endogenous ligand. There are four types of adenosine receptors in human, designated as A1, A2A, A2B, and A3. Each type is encoded by a different gene and has distinct functions with some overlap. For example, both A1 and A2A receptors are involved in regulating myocardial oxygen consumption and coronary blood flow in the heart, while the A2A receptor also has a broad spectrum of anti-inflammatory effects in the body. These two receptors also expressed in the brain, where they have important roles in the release of other neurotransmitters such as dopamine and glutamate, while the A2B and A3 receptors found primarily in the periphery and play important roles in inflammation and immune responses. The A1 and A3 receptors preferentially interact with G proteins of the G(i/o) family, thereby lowering the intracellular cAMP levels, whereas the A2A and A2B receptors interact with G proteins of the G(s) family, activating adenylate cyclase to elevate cAMP levels.

Pssm-ID: 341316 [Multi-domain] Cd Length: 285 Bit Score: 73.44 E-value: 6.43e-15

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMIsdLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd14968   3 YIVLEVLIAVLSVLGNVLVIWAVKLNRALRTVTNYFIVSLAVADILVGALAIPLAI--LISLGLPTNFHGCLFMACLVLV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgFVVHLrfcGPNEIDSFYCDLPRFIK 186
Cdd:cd14968  81 LTQSSIFSLLAIAIDRYLAIKIPLRYKSLVTGRRAWGAIAVCWVLSFLVGLTPM-FGWNN---GAPLESGCGEGGIQCLF 156

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDnyrMEFMVAAN-SGIISIGTFFLLIIsYIVILLTVRK--------HSSGDLSKALST---LSAHISVVVLFFGPC 254
Cdd:cd14968 157 EEVIP---MDYMVYFNfFACVLVPLLIMLVI-YLRIFRVIRKqlrqieslLRSRRSRSTLQKevkAAKSLAIILFLFALC 232

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|..
gi 47577169 255 --------IFVYMWPFPTVPVDKFL-AILDFMITPILNPAIYTLRNKDMKVA 297
Cdd:cd14968 233 wlplhiinCITLFCPECKVPKILTYiAILLSHANSAVNPIVYAYRIRKFRQT 284

7tmA_Opsins_type2_animals

cd14969

type 2 opsins in animals, member of the class A family of seven-transmembrane G ...

29-160

1.13e-13

type 2 opsins in animals, member of the class A family of seven-transmembrane G protein-coupled receptors; This rhodopsin family represents the type 2 opsins found in vertebrates and invertebrates except sponge. Type 2 opsins primarily function as G protein coupled receptors and are responsible for vision as well as for circadian rhythm and pigment regulation. On the contrary, type 1 opsins such as bacteriorhodopsin and proteorhodopsin are found in both prokaryotic and eukaryotic microbes, functioning as light-gated ion channels, proton pumps, sensory receptors and in other unknown functions. Although these two opsin types share seven-transmembrane domain topology and a conserved lysine reside in the seventh helix, type 1 opsins do not activate G-proteins and are not evolutionarily related to type 2. Type 2 opsins can be classified into six distinct subfamilies including the vertebrate opsins/encephalopsins, the G(o) opsins, the G(s) opsins, the invertebrate G(q) opsins, the photoisomerases, and the neuropsins.

Pssm-ID: 381741 [Multi-domain] Cd Length: 284 Bit Score: 69.93 E-value: 1.13e-13

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd14969   5 VYLSLIGVLGVVLNGLVIIVFLKKKKLRTPLNLFLLNLALADLLMSVVGYPLSFYSNLSGRWSFGDPGCVIYGFAVTFLG 84

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|..
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYlTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd14969  85 LVSISTLAALAFERYLVIVRPLKA-FRLSKRRALILIAFIWLYGLFWALPPL 135

7tmA_Vasopressin_Oxytocin

cd15196

vasopressin and oxytocin receptors, member of the class A family of seven-transmembrane G ...

31-175

1.80e-12

vasopressin and oxytocin receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Vasopressin (also known as arginine vasopressin or anti-diuretic hormone) and oxytocin are synthesized in the hypothalamus and are released from the posterior pituitary gland. The actions of vasopressin are mediated by the interaction of this hormone with three receptor subtypes: V1aR, V1bR, and V2R. These subtypes are differ in localization, function, and signaling pathways. Activation of V1aR and V1bR stimulate phospholipase C, while activation of V2R stimulates adenylate cyclase. Although vasopressin and oxytocin differ only by two amino acids and stimulate the same cAMP/PKA pathway, they have divergent physiological functions. Vasopressin is involved in regulating blood pressure and the balance of water and sodium ions, whereas oxytocin plays an important role in the uterus during childbirth and in lactation.

Pssm-ID: 320324 [Multi-domain] Cd Length: 264 Bit Score: 66.10 E-value: 1.80e-12

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAiVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTV-PKMISDLssghnTISFHS----CVF----QI 101
Cdd:cd15196   8 ATILVLA-LFGNSCVLLVLYRRRRKLSRMHLFILHLSVADLLVALFNVlPQLIWDI-----TYRFYGgdllCRLvkylQV 81

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 47577169 102 FVLHvlgASEMVLlVAMAWDRYVAICKPLHYLTImNPRMCLLLLSGAWIIGFLHSVAQLgFVVHLRFCGPNEID 175
Cdd:cd15196  82 VGMY---ASSYVL-VATAIDRYIAICHPLSSHRW-TSRRVHLMVAIAWVLSLLLSIPQL-FIFSYQEVGSGVYD 149

7tmA_NPSR

cd15197

neuropeptide S receptor, member of the class A family of seven-transmembrane G protein-coupled ...

28-160

4.43e-11

neuropeptide S receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; Neuropeptide S (NPS) promotes arousal and anxiolytic-like effects by activating its cognate receptor NPSR. NPSR is widely expressed in the brain, and its activation induces an elevation of intracellular calcium and cAMP concentrations, presumably by coupling to G(s) and G(q) proteins. Mutations in NPSR have been associated with an increased susceptibility to asthma. NPSR was originally identified as an orphan receptor GPR154 and is also known as G protein receptor for asthma susceptibility (GPRA) or vasopressin receptor-related receptor 1 (VRR1).

Pssm-ID: 320325 [Multi-domain] Cd Length: 294 Bit Score: 62.44 E-value: 4.43e-11

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTV-PKMISDLssghnTISFHSCVFQIFVLH- 105
Cdd:cd15197   4 LATLWVLFVFIVVGNSSVLFALWMRKAKKSRMNFFITQLAIADLCVGLINVlTDIIWRI-----TVEWRAGDFACKVIRy 78

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 47577169 106 ----VLGASEMVlLVAMAWDRYVAICKPLHYLTimNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15197  79 lqvvVTYASTYV-LVALSIDRYDAICHPMNFSQ--SGRQARVLICVAWILSALFSIPML 134

7tmA_5-HT1A_vertebrates

cd15330

serotonin receptor subtype 1A from vertebrates, member of the class A family of ...

34-157

7.63e-11

serotonin receptor subtype 1A from vertebrates, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT1 receptors, one of 14 mammalian 5-HT receptors, is a member of the class A of GPCRs and is activated by the endogenous neurotransmitter and peripheral signal mediator serotonin (5-hydroxytryptamine, 5-HT). The 5-HT1 receptors mediate inhibitory neurotransmission by coupling to G proteins of the G(i/o) family, which lead to a decrease in adenylate cyclase activity, thereby decreasing intracellular cAMP levels and calcium influx. The 5-HT1 receptor subfamily includes 5 subtypes: 5-HT1A, 5-HT1B, 5-HT1D, 5-HT1E, and 5-HT1F. There is no 5-HT1C receptor subtype, as it has been reclassified as the 5-HT2C receptor. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320453 [Multi-domain] Cd Length: 260 Bit Score: 61.53 E-value: 7.63e-11

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPkmISDLSSGHNTISFHSCVFQIFV-LHVLGASEM 112
Cdd:cd15330  10 LILCAIFGNACVVAAIALERSLQNVANYLIGSLAVTDLMVSVLVLP--MAALYQVLNKWTLGQVTCDLFIaLDVLCCTSS 87

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 113 VL-LVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSV 157
Cdd:cd15330  88 ILhLCAIALDRYWAITDPIDYVNKRTPRRAAVLISLTWLIGFSISI 133

7tmA_FMRFamide_R-like

cd14978

FMRFamide (Phe-Met-Arg-Phe) receptors and related proteins, member of the class A family of ...

39-227

3.29e-10

FMRFamide (Phe-Met-Arg-Phe) receptors and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes Drosophila melanogaster G-protein coupled FMRFamide (Phe-Met-Arg-Phe-NH2) receptor DrmFMRFa-R and related invertebrate receptors, as well as the vertebrate proteins GPR139 and GPR142. DrmFMRFa-R binds with high affinity to FMRFamide and intrinsic FMRFamide-related peptides. FMRFamide is a neuropeptide from the family of FMRFamide-related peptides (FaRPs), which all containing a C-terminal RFamide (Arg-Phe-NH2) motif and have diverse functions in the central and peripheral nervous systems. FMRFamide is an important neuropeptide in many types of invertebrates such as insects, nematodes, molluscs, and worms. In invertebrates, the FMRFamide-related peptides are involved in the regulation of heart rate, blood pressure, gut motility, feeding behavior, and reproduction. On the other hand, in vertebrates such as mice, they play a role in the modulation of morphine-induced antinociception. Orphan receptors GPR139 and GPR142 are very closely related G protein-coupled receptors, but they have different expression patterns in the brain and in other tissues. These receptors couple to inhibitory G proteins and activate phospholipase C. Studies suggested that dimer formation may be required for their proper function. GPR142 is predominantly expressed in pancreatic beta-cells and mediates enhancement of glucose-stimulated insulin secretion, whereas GPR139 is mostly expressed in the brain and is suggested to play a role in the control of locomotor activity. Tryptophan and phenylalanine have been identified as putative endogenous ligands of GPR139.

Pssm-ID: 410630 [Multi-domain] Cd Length: 299 Bit Score: 59.95 E-value: 3.29e-10

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAfDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDL-----SSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd14978  15 IIGNILNLVVLT-RKSMRSSTNVYLAALAVSDILVLLSALPLFLLPYiadysSSFLSYFYAYFLPYIYPLANTFQTASVW 93

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgFVVHLRFCGPNEIDSFYCDLPRFIKLAcmDNY 193
Cdd:cd14978  94 LTVALTVERYIAVCHPLKARTWCTPRRARRVILIIIIFSLLLNLPRF-FEYEVVECENCNNNSYYYVIPTLLRQN--ETY 170

                       170       180       190
                ....*....|....*....|....*....|....
gi 47577169 194 RMEFMVAANSGIISIGTFFLLIISYIVILLTVRK 227
Cdd:cd14978 171 LLKYYFWLYAIFVVLLPFILLLILNILLIRALRK 204

7tmA_Melanopsin-like

cd15083

vertebrate melanopsins and related opsins, member of the class A family of seven-transmembrane ...

39-229

4.07e-10

vertebrate melanopsins and related opsins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group represent the Gq-coupled rhodopsin subfamily consists of melanopsins, insect photoreceptors R1-R6, invertebrate Gq opsins as well as their closely related opsins. Melanopsins (also called Opsin-4) are the primary photoreceptor molecules for non-visual functions such as the photo-entrainment of the circadian rhythm and pupillary constriction in mammals. Mammalian melanopsins are expressed only in the inner retina, whereas non-mammalian vertebrate melanopsins are localized in various extra-retinal tissues such as iris, brain, pineal gland, and skin. The outer photoreceptors (R1-R6) are the insect Drosophila equivalent to the vertebrate rods and are responsible for image formation and motion detection. The invertebrate G(q) opsins includes the arthropod and mollusk visual opsins as well as invertebrate melanopsins, which are also found in vertebrates. Arthropods possess color vision by the use of multiple opsins sensitive to different light wavelengths. Members of this subfamily belong to the class A of the G protein-coupled receptors and have seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops.

Pssm-ID: 320211 [Multi-domain] Cd Length: 291 Bit Score: 59.65 E-value: 4.07e-10

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15083  15 VVGNGLVIYAFCRFKSLRTPANYLIINLAISDFLMCILNCPLMVISSFSGRWIFGKTGCDMYGFSGGLFGIMSINTLAAI 94

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL-GFvvhlrfcgpneidSFYcdLPRFIKLACMDNYrMEF 197
Cdd:cd15083  95 AVDRYLVITRPMKASVRISHRRALIVIAVVWLYSLLWVLPPLfGW-------------SRY--VLEGLLTSCSFDY-LSR 158

                       170       180       190
                ....*....|....*....|....*....|....*...
gi 47577169 198 MVAANSGIISIGTF------FLLIISYIVILLTVRKHS 229
Cdd:cd15083 159 DDANRSYVICLLIFgfvlplLIIIYCYSFIFRAVRRHE 196

7tmA_Histamine_H3R_H4R

cd15048

histamine receptor subtypes H3R and H4R, member of the class A family of seven-transmembrane G ...

33-154

6.71e-09

histamine receptor subtypes H3R and H4R, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes histamine subtypes H3R and H4R, members of the histamine receptor family, which belong to the class A of GPCRs. Histamine plays a key role as chemical mediator and neurotransmitter in various physiological and pathophysiological processes in the central and peripheral nervous system. Histamine exerts its functions by binding to four different G protein-coupled receptors (H1-H4). The H3 and H4 receptors couple to the G(i)-proteins, which leading to the inhibition of cAMP formation. The H3R receptor functions as a presynaptic autoreceptors controlling histamine release and synthesis. The H4R plays an important role in histamine-mediated chemotaxis in mast cells and eosinophils. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320176 [Multi-domain] Cd Length: 296 Bit Score: 55.77 E-value: 6.71e-09

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15048   9 VLILVTVIGNLLVILAFIKDKKLRTVSNFFLLNLAVADFLVGLVSMPFYIPYTLTGKWPFGKVFCKAWLVVDYTLCTASA 88

                        90       100       110       120
                ....*....|....*....|....*....|....*....|..
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15048  89 LTIVLISLDRYLSVTKAVKYRAKQTKRRTVLLMALVWILAFL 130

7tmA_Adenosine_R_A2A

cd15068

adenosine receptor subtype A2A, member of the class A family of seven-transmembrane G ...

27-295

7.21e-09

adenosine receptor subtype A2A, member of the class A family of seven-transmembrane G protein-coupled receptors; The A2A receptor, a member of the adenosine receptor family of G protein-coupled receptors, binds adenosine as its endogenous ligand and is involved in regulating myocardial oxygen consumption and coronary blood flow. High-affinity A2A and low-affinity A2B receptors are preferentially coupled to G proteins of the stimulatory (Gs) family, which lead to activation of adenylate cyclase and thereby increasing the intracellular cAMP levels. The A2A receptor activation protects against tissue injury and acts as anti-inflammatory agent. In human skin endothelial cells, activation of A2B receptor, but not the A2A receptor, promotes angiogenesis. Alternatively, activated A2A receptor, but not the A2B receptor, promotes angiogenesis in human umbilical vein and lung microvascular endothelial cells. The A2A receptor alters cardiac contractility indirectly by modulating the anti-adrenergic effect of A1 receptor, while the A2B receptor exerts direct effects on cardiac contractile function, but does not modulate beta-adrenergic or A1 anti-adrenergic effects.

Pssm-ID: 320196 [Multi-domain] Cd Length: 293 Bit Score: 55.71 E-value: 7.21e-09

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISdLSSGHnTISFHSCVFQIFVLHV 106
Cdd:cd15068   3 YITVELAIAVLAILGNVLVCWAVWLNSNLQNVTNYFVVSLAAADIAVGVLAIPFAIT-ISTGF-CAACHGCLFIACFVLV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL----------HSVAQLGFVVHLRFCGPNEIDS 176
Cdd:cd15068  81 LTQSSIFSLLAIAIDRYIAIRIPLRYNGLVTGTRAKGIIAICWVLSFAigltpmlgwnNCGQPKEGKNHSQGCGEGQVAC 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 177 FYCDLprfiklacmdnYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKAL------STLSAHI------ 244
Cdd:cd15068 161 LFEDV-----------VPMNYMVYFNFFACVLVPLLLMLGVYLRIFLAARRQLKQMESQPLpgerarSTLQKEVhaaksl 229

                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 47577169 245 SVVVLFFGPC--------IFVYMWPFPTVP--VDKFLAILDFMITPILNPAIYTLRNKDMK 295
Cdd:cd15068 230 AIIVGLFALCwlplhiinCFTFFCPDCSHAplWLMYLAIVLSHTNSVVNPFIYAYRIREFR 290

7tmA_Adenosine_R_A2B

cd15069

adenosine receptor subtype 2AB, member of the class A family of seven-transmembrane G ...

27-295

9.32e-09

adenosine receptor subtype 2AB, member of the class A family of seven-transmembrane G protein-coupled receptors; The A2B receptor, a member of the adenosine receptor family of G protein-coupled receptors, binds adenosine as its endogenous ligand and is involved in regulating myocardial oxygen consumption and coronary blood flow. High-affinity A2A and low-affinity A2B receptors are preferentially coupled to G proteins of the stimulatory (Gs) family, which lead to activation of adenylate cyclase and thereby increasing the intracellular cAMP levels. The A2A receptor activation protects against tissue injury and acts as anti-inflammatory agent. In human skin endothelial cells, activation of A2B receptor, but not the A2A receptor, promotes angiogenesis. Alternatively, activated A2A receptor, but not the A2B receptor, promotes angiogenesis in human umbilical vein and lung microvascular endothelial cells. The A2A receptor alters cardiac contractility indirectly by modulating the anti-adrenergic effect of A1 receptor, while the A2B receptor exerts direct effects on cardiac contractile function, but does not modulate beta-adrenergic or A1 anti-adrenergic effects.

Pssm-ID: 320197 [Multi-domain] Cd Length: 294 Bit Score: 55.71 E-value: 9.32e-09

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISdLSSGHNTiSFHSCVFQIFVLHV 106
Cdd:cd15069   3 YVALELIIAALSVAGNVLVCAAVGTNSTLQTPTNYFLVSLAAADVAVGLFAIPFAIT-ISLGFCT-DFHSCLFLACFVLV 80

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTimnprmcllLLSGAWIIGFLHSVAQLGFVVHLR-FCGPNEIDSFY--CDLPR 183
Cdd:cd15069  81 LTQSSIFSLLAVAVDRYLAIKVPLRYKS---------LVTGKRARGVIAVLWVLAFGIGLTpFLGWNKAMSATnnSTNPA 151

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 184 ---------FIKLACMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRK---------HSSGDLSK---ALSTLSA 242
Cdd:cd15069 152 dhgtnhsccLISCLFENVVPMSYMVYFNFFGCVLPPLLIMLVIYIKIFLVACRqlqrtelmdHSRTTLQReihAAKSLAI 231

                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 243 HISVVVLFFGP-----CIFVYMWPFPTVPVD--KFLAILDFMITPILNPAIYTLRNKDMK 295
Cdd:cd15069 232 IVGIFALCWLPvhilnCITLFQPEFSKSKPKwaMNVAILLSHANSVVNPIVYAYRNRDFR 291

7tmA_Adenosine_R_A1

cd15071

adenosine receptor subtype A1, member of the class A family of seven-transmembrane G ...

27-154

1.28e-08

adenosine receptor subtype A1, member of the class A family of seven-transmembrane G protein-coupled receptors; The adenosine A1 receptor, a member of the adenosine receptor family of G protein-coupled receptors, binds adenosine as its endogenous ligand. The A1 receptor has primarily inhibitory function on the tissues in which it is located. The A1 receptor slows metabolic activity in the brain and has a strong anti-adrenergic effects in the heart. Thus, it antagonizes beta1-adrenergic receptor-induced stimulation and thereby reduces cardiac contractility. The A1 receptor preferentially couples to G proteins of the G(i/o) family, which lead to inhibition of adenylate cyclase and thereby lowering the intracellular cAMP levels.

Pssm-ID: 341323 [Multi-domain] Cd Length: 290 Bit Score: 55.24 E-value: 1.28e-08

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISdLSSGHNTiSFHSCVFQIFVLHV 106
Cdd:cd15071   3 YIGIEVLIALVSVPGNVLVIWAVKVNQALRDATFCFIVSLAVADVAVGALVIPLAII-INIGPQT-EFYSCLMVACPVLI 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15071  81 LTQSSILALLAIAVDRYLRVKIPTRYKSVVTPRRAAVAIAGCWILSFL 128

7tmA_CCKR-like

cd14993

cholecystokinin receptors and related proteins, member of the class A family of ...

32-154

1.35e-08

cholecystokinin receptors and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group represents four G-protein coupled receptors that are members of the RFamide receptor family, including cholecystokinin receptors (CCK-AR and CCK-BR), orexin receptors (OXR), neuropeptide FF receptors (NPFFR), and pyroglutamylated RFamide peptide receptor (QRFPR). These RFamide receptors are activated by their endogenous peptide ligands that share a common C-terminal arginine (R) and an amidated phenylanine (F) motif. CCK-AR (type A, alimentary; also known as CCK1R) is found abundantly on pancreatic acinar cells and binds only sulfated CCK-peptides with very high affinity, whereas CCK-BR (type B, brain; also known as CCK2R), the predominant form in the brain and stomach, binds CCK or gastrin and discriminates poorly between sulfated and non-sulfated peptides. CCK is implicated in regulation of digestion, appetite control, and body weight, and is involved in neurogenesis via CCK-AR. There is some evidence to support that CCK and gastrin, via their receptors, are involved in promoting cancer development and progression, acting as growth and invasion factors. Orexins (OXs; also referred to as hypocretins) are neuropeptide hormones that regulate the sleep-wake cycle and potently influence homeostatic systems regulating appetite and feeding behavior or modulating emotional responses such as anxiety or panic. OXs are synthesized as prepro-orexin (PPO) in the hypothalamus and then proteolytically cleaved into two forms of isoforms: orexin-A (OX-A) and orexin-B (OX-B). OXA is a 33 amino-acid peptide with N-terminal pyroglutamyl residue and two intramolecular disulfide bonds, whereas OXB is a 28 amino-acid linear peptide with no disulfide bonds. OX-A binds orexin receptor 1 (OX1R) with high-affinity, but also binds with somewhat low-affinity to OX2R, and signals primarily to Gq coupling, whereas OX-B shows a strong preference for the orexin receptor 2 (OX2R) and signals through Gq or Gi/o coupling. The 26RFa, also known as QRFP (Pyroglutamylated RFamide peptide), is a 26-amino acid residue peptide that exerts similar orexigenic activity including the regulation of feeding behavior in mammals. It is the ligand for G-protein coupled receptor 103 (GPR103), which is predominantly expressed in paraventricular (PVN) and ventromedial (VMH) nuclei of the hypothalamus. GPR103 shares significant protein sequence homology with orexin receptors (OX1R and OX2R), which have recently shown to produce a neuroprotective effect in Alzheimer's disease by forming a functional heterodimer with GPR103. Neuropeptide FF (NPFF) is a mammalian octapeptide that has been implicated in a wide range of physiological functions in the brain including pain sensitivity, insulin release, food intake, memory, blood pressure, and opioid-induced tolerance and hyperalgesia. The effects of NPFF are mediated through neuropeptide FF1 and FF2 receptors (NPFF1-R and NPFF2-R) which are predominantly expressed in the brain. NPFF induces pro-nociceptive effects, mainly through the NPFF1-R, and anti-nociceptive effects, mainly through the NPFF2-R.

Pssm-ID: 320124 [Multi-domain] Cd Length: 296 Bit Score: 54.91 E-value: 1.35e-08

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAI----VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSSGHnTISFHSCVFQIFVLHV 106
Cdd:cd14993   4 IVLYVVVfllaLVGNSLVIAVVLRNKHMRTVTNYFLVNLAVADLLVSLFCMPlTLLENVYRPW-VFGEVLCKAVPYLQGV 82

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd14993  83 SVSASVLTLVAISIDRYLAICYPLKARRVSTKRRARIIIVAIWVIAII 130

7tmA_Beta_AR

cd15058

beta adrenergic receptors (adrenoceptors), member of the class A family of seven-transmembrane ...

27-156

3.38e-08

beta adrenergic receptors (adrenoceptors), member of the class A family of seven-transmembrane G protein-coupled receptors; The beta adrenergic receptor (beta adrenoceptor), also known as beta AR, is activated by hormone adrenaline (epinephrine) and plays important roles in regulating cardiac function and heart rate, as well as pulmonary physiology. The human heart contains three subtypes of the beta AR: beta-1 AR, beta-2 AR, and beta-3 AR. Beta-1 AR and beta-2 AR, which expressed at about a ratio of 70:30, are the major subtypes involved in modulating cardiac contractility and heart rate by positively stimulating the G(s) protein-adenylate cyclase-cAMP-PKA signaling pathway. In contrast, beta-3 AR produces negative inotropic effects by activating inhibitory G(i) proteins. The aberrant expression of beta-ARs can lead to cardiac dysfunction such as arrhythmias or heart failure. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320186 [Multi-domain] Cd Length: 305 Bit Score: 53.99 E-value: 3.38e-08

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYV-AIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVF--QIFV 103
Cdd:cd15058   2 GLLLLLALIIlAIVVGNLLVIIAIARTSRLQTMTNIFITSLACADLVMGLLVVPLGATIVVTGKWQLGNFWCELwtSVDV 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|...
gi 47577169 104 LHVLGASEMvlLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHS 156
Cdd:cd15058  82 LCVTASIET--LCVIAVDRYIAITRPLRYQVLLTKRRARVIVCVVWIVSALVS 132

7tmA_SREB-like

cd15005

super conserved receptor expressed in brain and related proteins, member of the class A family ...

39-149

4.83e-08

super conserved receptor expressed in brain and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; The SREB (super conserved receptor expressed in brain) subfamily consists of at least three members, named SREB1 (GPR27), SREB2 (GPR85), and SREB3 (GPR173). They are very highly conserved G protein-coupled receptors throughout vertebrate evolution, however no endogenous ligands have yet been identified. SREB2 is greatly expressed in brain regions involved in psychiatric disorders and cognition, such as the hippocampal dentate gyrus. Genetic studies in both humans and mice have shown that SREB2 influences brain size and negatively regulates hippocampal adult neurogenesis and neurogenesis-dependent cognitive function, all of which are suggesting a potential link between SREB2 and schizophrenia. All three SREB genes are highly expressed in differentiated hippocampal neural stem cells. Furthermore, all GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320134 [Multi-domain] Cd Length: 329 Bit Score: 53.62 E-value: 4.83e-08

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTI-SFHSCVFQIF--VLHVLGASEMVLL 115
Cdd:cd15005  15 LAGNLLFSVLIVRDRSLHRAPYYFLLDLCLADGLRSLACFPFVMASVRHGSGWIyGALSCKVIAFlaVLFCFHSAFTLFC 94

                        90       100       110
                ....*....|....*....|....*....|....
gi 47577169 116 VAMawDRYVAICKPLHYLTIMNPRMCLLLLSGAW 149
Cdd:cd15005  95 IAV--TRYMAIAHHRFYAKRMTFWTCLAVICMAW 126

7tmA_GPR119_R_insulinotropic_receptor

cd15104

G protein-coupled receptor 119, also called glucose-dependent insulinotropic receptor, member ...

33-297

4.99e-08

G protein-coupled receptor 119, also called glucose-dependent insulinotropic receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; GPR119 is activated by oleoylethanolamide (OEA), a naturally occurring bioactive lipid with hypophagic and anti-obesity effects. Immunohistochemistry and double-immunofluorescence studies revealed the predominant GPR119 localization in pancreatic polypeptide (PP)-cells of islets. In addition, GPR119 expression is elevated in islets of obese hyperglycemic mice as compared to control islets, suggesting a possible involvement of this receptor in the development of obesity and diabetes. GPR119 has a significant sequence similarity with the members of the endothelial differentiation gene family. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320232 [Multi-domain] Cd Length: 283 Bit Score: 53.15 E-value: 4.99e-08

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHL-HSPMYFLLGNLSFIDLcLSTLTVPKMISD--LSSGHNTISFHSCVFQIFVLHVLGA 109
Cdd:cd15104   8 VLSPLIITGNLLVIVALLKLIRKkDTKSNCFLLNLAIADF-LVGLAIPGLATDelLSDGENTQKVLCLLRMCFVITSCAA 86

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 110 SeMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLAC 189
Cdd:cd15104  87 S-VLSLAAIAFDRYLALKQPLRYKQIMTGKSAGALIAGLWLYSGLIGFLPLISPQFQQTSYKGKCSFFAAFHPRVLLVLS 165

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 190 MdnyrMEFMVAansgiisigtFFLLIISYIVILLTVRKHS------------------SGDLSKALSTLSAHISVVVLFF 251
Cdd:cd15104 166 C----MVFFPA----------LLLFVFCYCDILKIARVHSraiykvehalarqihprrTLSDFKAARTVAVLIGCFLLSW 231

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|.
gi 47577169 252 GP---CIFVYMWPFPTVPVDKFLAILDFMIT--PILNPAIYTLRNKDMKVA 297
Cdd:cd15104 232 LPfqiTGLVQALCDECKLYDVLEDYLWLLGLcnSLLNPWIYAFWQKEVRRA 282

7tmA_Adenosine_R_A3

cd15070

adenosine receptor subtype A3, member of the class A family of seven-transmembrane G ...

27-154

5.78e-08

adenosine receptor subtype A3, member of the class A family of seven-transmembrane G protein-coupled receptors; The A3 receptor, a member of the adenosine receptor family of G protein-coupled receptors, is coupled to G proteins of the inhibitory G(i) family, which lead to inhibition of adenylate cyclase and thereby lowering the intracellular cAMP levels. The A3 receptor has a sustained protective function in the heart during cardiac ischemia and contributes to inhibition of neutrophil degranulation in neutrophil-mediated tissue injury. Moreover, activation of A3 receptor by adenosine protects astrocytes from cell death induced by hypoxia.

Pssm-ID: 320198 [Multi-domain] Cd Length: 280 Bit Score: 52.86 E-value: 5.78e-08

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMIsdLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15070   3 YISIEILIGLCAVVGNVLVIWVVKLNPSLRTTTFYFIVSLALADIAVGVLVIPLAI--VVSLGVTIHFYSCLFMSCLLVV 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15070  81 FTHASIMSLLAIAVDRYLRVKLTVRYRIVTTQRRIWLALGLCWLVSFL 128

7tmA_mAChR_M1

cd17790

muscarinic acetylcholine receptor subtype M1, member of the class A family of ...

33-295

1.05e-07

muscarinic acetylcholine receptor subtype M1, member of the class A family of seven-transmembrane G protein-coupled receptors; Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to the G(i/o) types of G proteins. Activation of mAChRs by agonist (acetylcholine) leads to a variety of biochemical and electrophysiological responses. M1 is the dominant mAChR subtype involved in learning and memory. It is linked to synaptic plasticity, neuronal excitability, and neuronal differentiation during early development. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 341356 [Multi-domain] Cd Length: 262 Bit Score: 52.28 E-value: 1.05e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd17790   9 ILSLVTVTGNLLVLISFKVNSELKTVNNYFLLSLACADLIIGAFSMNLYTTYILMGHWALGTVACDLWLALDYVASNASV 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHlrFCGPNEIDSFYCDLPRFiklacmdn 192
Cdd:cd17790  89 MNLLIISFDRYFSITRPLTYRAKRTPRRAAIMIGLAWLISFVLWAPAILFWQY--LVGERTVLAGQCYIQFL-------- 158

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 yrmefmvaaNSGIISIGT----FFLLIISYIVILLTVRKHSSGDlSKALSTLSAHISVVVLFFGPC-IFVYMWPFPTVPV 267
Cdd:cd17790 159 ---------SQPIITFGTaiaaFYLPVTIMIILYWRIYRETIKE-KKAARTLSAILLAFILTWTPYnIMVLVSTFCKDCV 228

                       250       260       270
                ....*....|....*....|....*....|.
gi 47577169 268 DKFLAILDF---MITPILNPAIYTLRNKDMK 295
Cdd:cd17790 229 PKTLWELGYwlcYVNSTVNPMCYALCNKSFR 259

7tmA_Vasopressin-like

cd14986

vasopressin receptors and its related G protein-coupled receptors, member of the class A ...

32-161

1.58e-07

vasopressin receptors and its related G protein-coupled receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Members of this group form a subfamily within the class A G-protein coupled receptors (GPCRs), which includes the vasopressin and oxytocin receptors, the gonadotropin-releasing hormone receptors (GnRHRs), the neuropeptide S receptor (NPSR), and orphan GPR150. These receptors share significant sequence homology with each other, suggesting that they have a common evolutionary origin. Vasopressin, also known as arginine vasopressin or anti-diuretic hormone, is a neuropeptide synthesized in the hypothalamus. The actions of vasopressin are mediated by the interaction of this hormone with three tissue-specific subtypes: V1AR, V1BR, and V2R. Although vasopressin differs from oxytocin by only two amino acids, they have divergent physiological functions. Vasopressin is involved in regulating osmotic and cardiovascular homeostasis, whereas oxytocin plays an important role in the uterus during childbirth and in lactation. GnRHR, also known as luteinizing hormone releasing hormone receptor (LHRHR), plays an central role in vertebrate reproductive function; its activation by binding to GnRH leads to the release of follicle stimulating hormone (FSH) and luteinizing hormone (LH) from the pituitary gland. Neuropeptide S (NPS) promotes arousal and anxiolytic-like effects by activating its cognate receptor NPSR. NPSR has also been associated with asthma and allergy. GPR150 is an orphan receptor closely related to the oxytocin and vasopressin receptors.

Pssm-ID: 320117 [Multi-domain] Cd Length: 295 Bit Score: 51.99 E-value: 1.58e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd14986   8 GVLFVFTLVGNGLVILVLRRKRKKRSRVNIFILNLAIADLVVAFFTVLTQIIWEATGEWVAGDVLCRIVKYLQVVGLFAS 87

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTimNPRMCLLLLSGAWIIGFLHSVAQLG 161
Cdd:cd14986  88 TYILVSMSLDRYQAIVKPMSSLK--PRKRARLMIVVAWVLSFLFSIPQLV 135

7tmA_TAAR5-like

cd15317

trace amine-associated receptor 5 and similar receptors, member of the class A family of ...

23-151

3.37e-07

trace amine-associated receptor 5 and similar receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Included in this group are mammalian TAAR5, TAAR6, TAAR8, TAAR9, and similar proteins. They are among the 15 identified trace amine-associated receptors (TAARs), a distinct subfamily within the class A G protein-coupled receptors. Trace amines are endogenous amines of unknown function that have strong structural and metabolic similarity to classical monoamine neurotransmitters (serotonin, noradrenaline, adrenaline, dopamine, and histamine), which play critical roles in human and animal physiological activities such as cognition, consciousness, mood, motivation, perception, and autonomic responses. However, trace amines are found in the mammalian brain at very low concentrations compared to classical monoamines. Trace amines, including p-tyramine, beta-phenylethylamine, and tryptamine, are also thought to act as chemical messengers to exert their biological effects in vertebrates. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320440 [Multi-domain] Cd Length: 290 Bit Score: 50.91 E-value: 3.37e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  23 IRHFFLAFSMVLyvaIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSS----GHNTISFHSC 97
Cdd:cd15317   2 IIYIVLVLAMLI---TVSGNLVVIISISHFKQLHSPTNMLVLSLATADFLLGLCVMPfSMIRTVETcwyfGDLFCKFHTG 78

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 47577169  98 VFQIFVLhvlgaSEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15317  79 LDLLLCT-----TSIFHLCFIAIDRYYAVCDPLRYPSKITVQVAWRFIAIGWLV 127

7tmA_Opsin5_neuropsin

cd15074

neuropsin (Opsin-5), member of the class A family of seven-transmembrane G protein-coupled ...

32-231

3.97e-07

neuropsin (Opsin-5), member of the class A family of seven-transmembrane G protein-coupled receptors; Neuropsin, also known as Opsin-5, is a photoreceptor protein expressed in the retina, brain, testes, and spinal cord. Neuropsin belongs to the type 2 opsin family of the class A G-protein coupled receptors. Mammalian neuropsin activates Gi protein-mediated photo-transduction pathway in a UV-dependent manner, whereas, in non-mammalian vertebrates, neuropsin is involved in regulating the photoperiodic control of seasonal reproduction in birds such as quail. As with other opsins, it may also act as a retinal photoisomerase.

Pssm-ID: 320202 [Multi-domain] Cd Length: 284 Bit Score: 50.35 E-value: 3.97e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd15074   8 TVIGILSTLGNGTVLFVLYRRRSKLKPAELLTVNLAVSDLGISVFGYPLAIISAFAHRWLFGDIGCVFYGFCGFLFGCCS 87

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLsGAWIIGFLHSVAQLgfvVHLRFCGPnEIDSFYCdlprfiklaCMD 191
Cdd:cd15074  88 INTLTAISIYRYLKICHPPYGPKLSRRHVCIVIV-AIWLYALFWAVAPL---VGWGSYGP-EPFGTSC---------SID 153

                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 192 NYRMEFMVAANSGIISIGTF------FLLIISYIVILLTVRKHSSG 231
Cdd:cd15074 154 WTGASASVGGMSYIISIFIFcyllpvLIIVFSYVKIIRKVKSSRKR 199

7tmA_OT_R

cd15387

oxytocin receptor, member of the class A family of seven-transmembrane G protein-coupled ...

31-175

4.27e-07

oxytocin receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; Oxytocin is a peptide of nine amino acids synthesized in the hypothalamus and is released from the posterior pituitary gland. Oxytocin plays an important role in sexual reproduction of both sexes and is structurally very similar to vasopressin. Although vasopressin and oxytocin differ only by two amino acids and stimulate the same cAMP/PKA pathway, they have divergent physiological functions. Vasopressin is involved in regulating blood pressure and the balance of water and sodium ions, whereas oxytocin plays an important role in the uterus during childbirth and in lactation.

Pssm-ID: 320509 [Multi-domain] Cd Length: 297 Bit Score: 50.59 E-value: 4.27e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAIVlGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTV-PKMISDLssghnTISFHSCVFQ---IFVLHV 106
Cdd:cd15387   8 ALILFLALT-GNICVLLAIHTTRHKHSRMYFFMKHLSIADLVVAVFQVlPQLIWDI-----TFRFYGPDFLcrlVKYLQV 81

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGA-SEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLlsgAWIIGFLHSVAQLgFVVHLRFCGPNEID 175
Cdd:cd15387  82 VGMfASTYMLLLMSIDRCLAICQPLRSLHRRSDRVYVLF---SWLLSLVFSIPQV-HIFSLREVGNGVYD 147

7tmA_alpha1_AR

cd15062

alpha-1 adrenergic receptors, member of the class A family of seven-transmembrane G ...

39-222

5.94e-07

alpha-1 adrenergic receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-1 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that primarily mediate smooth muscle contraction: alpha-1A, alpha-1B, and alpha-1D. Activation of alpha-1 receptors by catecholamines such as norepinephrine and epinephrine couples to the G(q) protein, which then activates the phospholipase C pathway, leading to an increase in IP3 and calcium. Consequently, the elevation of intracellular calcium concentration leads to vasoconstriction in smooth muscle of blood vessels. In addition, activation of alpha-1 receptors by phenylpropanolamine (PPA) produces anorexia and may induce appetite suppression in rats.

Pssm-ID: 320190 [Multi-domain] Cd Length: 261 Bit Score: 49.79 E-value: 5.94e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15062  15 IGGNLLVILSVACNRHLRTPTHYFIVNLAVADLLLSFTVLPFSATLEVLGYWAFGRIFCDVWAAVDVLCCTASIMSLCVI 94

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL-----GFVVHLRFCGPNE---------IDSFYCDLPRF 184
Cdd:cd15062  95 SVDRYIGVRYPLNYPTIVTARRATVALLIVWVLSLVISIGPLlgwkePAPADEQACGVNEepgyvlfssLGSFYLPLAII 174

                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 47577169 185 IKLACMdNYRMEFMV-----AANSGIISIGTFFLLIISYIVIL 222
Cdd:cd15062 175 LVMYCR-VYVVAFKFsrekkAAKTLGIVVGAFVLCWFPFFVVL 216

7tmA_5-HT7

cd15329

serotonin receptor subtype 7, member of the class A family of seven-transmembrane G ...

26-151

6.27e-07

serotonin receptor subtype 7, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT7 receptor, one of 14 mammalian serotonin receptors, is a member of the class A of GPCRs and is activated by the neurotransmitter serotonin (5-hydroxytryptamine, 5-HT). 5-HT7 receptor mainly couples to Gs protein, which positively stimulates adenylate cyclase, leading to increased intracellular cAMP formation and calcium influx. 5-HT7 receptor is expressed in various human tissues, mainly in the brain, the lower gastrointestinal tract and in vital blood vessels including the coronary artery. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320452 [Multi-domain] Cd Length: 260 Bit Score: 49.58 E-value: 6.27e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15329   2 LIGIVLLIIILGTVVGNALVIIAVCLVKKLRTPSNYLIVSLAVSDLLVALLVMPLAIIYELSGYWPFGEILCDVWISFDV 81

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15329  82 LLCTASILNLCAISVDRYLVITRPLTYAVKRTPKRMALMIAIVWLL 127

7tmA_EDG-like

cd14972

endothelial differentiation gene family, member of the class A family of seven-transmembrane G ...

27-154

6.99e-07

endothelial differentiation gene family, member of the class A family of seven-transmembrane G protein-coupled receptors; This group represents the endothelial differentiation gene (Edg) family of G-protein coupled receptors, melanocortin/ACTH receptors, and cannabinoid receptors as well as their closely related receptors. The Edg GPCRs bind blood borne lysophospholipids including sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), which are involved in the regulation of cell proliferation, survival, migration, invasion, endothelial cell shape change and cytoskeletal remodeling. The Edg receptors are classified into two subfamilies: the lysophosphatidic acid subfamily that includes LPA1 (Edg2), LPA2 (Edg4), and LPA3 (Edg7); and the S1P subfamily that includes S1P1 (Edg1), S1P2 (Edg5), S1P3 (Edg3), S1P4 (Edg6), and S1P5 (Edg8). Melanocortin receptors bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. Two types of cannabinoid receptors, CB1 and CB2, are activated by naturally occurring endocannabinoids, cannabis plant-derived cannabinoids such as tetrahydrocannabinol, or synthetic cannabinoids. The CB receptors are involved in the various physiological processes such as appetite, mood, memory, and pain sensation. CB1 receptor is expressed predominantly in central and peripheral neurons, while CB2 receptor is found mainly in the immune system.

Pssm-ID: 341317 [Multi-domain] Cd Length: 275 Bit Score: 49.60 E-value: 6.99e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd14972   1 VLVVAIVLGVFIVVENSLVLAAIIKNRRLHKPMYILIANLAAADLLAGIAFVFTFLSVLLVSLTPSPATWLLRKGSLVLS 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 107 LGASeMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd14972  81 LLAS-AYSLLAIAVDRYISIVHGLTYVNNVTNKRVKVLIALVWVWSVL 127

7tmA_Histamine_H2R

cd15051

histamine subtype H2 receptor, member of the class A family of seven-transmembrane G ...

33-297

7.08e-07

histamine subtype H2 receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes histamine receptor subtype H2R, a member of histamine receptor family, which belongs to the class A of GPCRs. Histamine plays a key role as chemical mediator and neurotransmitter in various physiological and pathophysiological processes in the central and peripheral nervous system. Histamine exerts its functions by binding to four different G protein-coupled receptors (H1-H4). The H2R subtype selectively interacts with the G(s)-type G protein that activates adenylate cyclase, leading to increased cAMP production and activation of Protein Kinase A. H2R is found in various tissues such as the brain, stomach, and heart. Its most prominent role is in histamine-induced gastric acid secretion. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320179 [Multi-domain] Cd Length: 287 Bit Score: 49.64 E-value: 7.08e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15051   9 VIILLTVIGNVLVCLAVAVNRRLRNLTNYFIVSLAVTDLLLGLLVLPFSAIYELRGEWPLGPVFCNIYISLDVMLCTASI 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVaqlgFVVHLrfcGPNEID--SFYCDLPRFIKLACM 190
Cdd:cd15051  89 LNLFAISLDRYLAITAPLRYPSRVTPRRVAIALAAIWVVSLAVSF----LPIHL---GWNTPDgrVQNGDTPNQCRFELN 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 191 DNYRMefmvaansgIISIGTFFL-LII---SYIVILLTVRKH----------SSGDLSKALSTLSAH-----ISVVVLFF 251
Cdd:cd15051 162 PPYVL---------LVAIGTFYLpLLImcgVYLRIFRIAREQakrinaltpaSTANSSKSAATAREHkatvtLAAVLGAF 232

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|....*
gi 47577169 252 GPCIFVYMWPF---------PTVPVDKFLAILDFmITPILNPAIYTLRNKDMKVA 297
Cdd:cd15051 233 IICWFPYFTYFtyrglcgdnINETALSVVLWLGY-ANSALNPILYAFLNRDFRRA 286

7tmA_S1PR5_Edg8

cd15348

sphingosine-1-phosphate receptor subtype 5 (S1PR5 or S1P5), also called endothelial ...

30-298

7.33e-07

sphingosine-1-phosphate receptor subtype 5 (S1PR5 or S1P5), also called endothelial differentiation gene 8 (Edg8), member of the class A family of seven-transmembrane G protein-coupled receptors; The endothelial differentiation gene (Edg) family of G-protein coupled receptors binds blood borne lysophospholipids including sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), which are involved in the regulation of cell proliferation, survival, migration, invasion, endothelial cell shape change and cytoskeletal remodeling. The Edg receptors are classified into two subfamilies: the lysophosphatidic acid subfamily that includes LPA1 (Edg2), LPA2 (Edg4), and LPA3 (Edg7); and the S1P subfamily that includes S1P1 (Edg1), S1P2 (Edg5), S1P3 (Edg3), S1P4 (Edg6), and S1P5 (Edg8). The Edg receptors couple and activate at least three different G protein subtypes including G(i/o), G(q/11), and G(12/13).

Pssm-ID: 320470 [Multi-domain] Cd Length: 277 Bit Score: 49.82 E-value: 7.33e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLStltVPKMISDLSSGHNTISFHSCVFQIF---VLHV 106
Cdd:cd15348   6 AFLAVCAFIVLENLIVLLALWRNKKFHSPMFYLLGSLTLSDLLAG---AAYAANILMSGANTLKLTPALWFLReggVFIT 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASEMVLLvAMAWDRYVAICKPLHYLTIMNPRMcLLLLSGAWIIGFLhsvaqLGFVVHLRFCGPNEIDSFYCDLPRFIK 186
Cdd:cd15348  83 LTASVFSLL-AIAIERHITMVRMKPYPGDKRGRM-FLLIGAAWLVSIL-----LGVLPILGWNCLGNLDACSTVLPLYAK 155

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 lacmdNYRMEFMVAANSGIISIGTFFLLIISYI------VILLTVRKHSSGDLSKALSTLSAhISVVVLFFGPC---IFV 257
Cdd:cd15348 156 -----SYILFCITVFLAILAAIVVLYARIYRIVkansqrLGALPTRKGRARRSQKYLALLKT-VTIVLGTFVACwlpLFL 229

                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|
gi 47577169 258 YMW-----PFPTVPV----DKFLAILdfMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15348 230 LLLldvscPAQACPVllkaDYFLGLA--MINSLLNPIIYTLTSRDMRRAI 277

7tmA_5-HT1_5_7

cd15064

serotonin receptor subtypes 1, 5 and 7, member of the class A family of seven-transmembrane G ...

33-160

7.42e-07

serotonin receptor subtypes 1, 5 and 7, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes serotonin receptor subtypes 1, 5, and 7 that are activated by the neurotransmitter serotonin. The 5-HT1 and 5-HT5 receptors mediate inhibitory neurotransmission by coupling to G proteins of the G(i/o) family. The 5-HT1 receptor subfamily includes 5-HT1A, 5-HT1B, 5-HT1D, 5-HT1E, and 5-HT1F. There is no 5-HT1C receptor subtype, as it has been reclassified as 5-HT2C receptor. The 5-HT5A and 5-HT5B receptors have been cloned from rat and mouse, but only the 5-HT5A isoform has been identified in human because of the presence of premature stop codons in the human 5-HT5B gene, which prevents a functional receptor from being expressed. The 5-HT7 receptor is coupled to Gs, which positively stimulates adenylate cyclase activity, leading to increased intracellular cAMP formation and calcium influx. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320192 [Multi-domain] Cd Length: 258 Bit Score: 49.63 E-value: 7.42e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15064   9 LIILATILGNALVIAAILLTRKLHTPANYLIASLAVADLLVAVLVMPLSAVYELTGRWILGQVLCDIWISLDVTCCTASI 88

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15064  89 LHLCVIALDRYWAITDAVEYAHKRTPKRAAVMIALVWTLSICISLPPL 136

7tmA_alpha1A_AR

cd15325

alpha-1 adrenergic receptors subtype A, member of the class A family of seven-transmembrane G ...

39-160

7.46e-07

alpha-1 adrenergic receptors subtype A, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-1 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that primarily mediate smooth muscle contraction: alpha-1A, alpha-1B, and alpha-1D. Activation of alpha-1 receptors by catecholamines such as norepinephrine and epinephrine couples to the G(q) protein, which then activates the phospholipase C pathway, leading to an increase in IP3 and calcium. Consequently, the elevation of intracellular calcium concentration leads to vasoconstriction in smooth muscle of blood vessels. In addition, activation of alpha-1 receptors by phenylpropanolamine (PPA) produces anorexia and may induce appetite suppression in rats.

Pssm-ID: 320448 [Multi-domain] Cd Length: 261 Bit Score: 49.51 E-value: 7.46e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15325  15 VLGNILVILSVACHRHLQTVTHYFIVNLAVADLLLTSTVLPFSAIFEILGYWAFGRVFCNIWAAVDVLCCTASIMSLCII 94

                        90       100       110       120
                ....*....|....*....|....*....|....*....|..
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15325  95 SIDRYIGVSYPLRYPSIMTERRGLLALLCVWVLSLVISIGPL 136

7tmA_TAAR5

cd15318

trace amine-associated receptor 5, member of the class A family of seven-transmembrane G ...

36-151

8.56e-07

trace amine-associated receptor 5, member of the class A family of seven-transmembrane G protein-coupled receptors; The trace amine-associated receptor 5 is one of the 15 identified amine-activated G protein-coupled receptors (TAARs), a distinct subfamily within the class A G protein-coupled receptors. Trace amines are endogenous amines of unknown function that have strong structural and metabolic similarity to classical monoamine neurotransmitters (serotonin, noradrenaline, adrenaline, dopamine, and histamine), which play critical roles in human and animal physiological activities such as cognition, consciousness, mood, motivation, perception, and autonomic responses. However, trace amines are found in the mammalian brain at very low concentrations compared to classical monoamines. Trace amines, including p-tyramine, beta-phenylethylamine, and tryptamine, are also thought to act as chemical messengers to exert their biological effects in vertebrates. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320441 [Multi-domain] Cd Length: 282 Bit Score: 49.47 E-value: 8.56e-07

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  36 VAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSS----GHNTISFHSCVFQIFVLhvlgaS 110
Cdd:cd15318  12 LIIVLGNLFVVVTVSHFKALHTPTNFLLLSLALADMLLGLTVLPfSTIRSVEScwyfGDSFCRLHTCLDTLFCL-----T 86

                        90       100       110       120
                ....*....|....*....|....*....|....*....|.
gi 47577169 111 EMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15318  87 SIFHLCFISIDRHCAICDPLLYPSKFTIRVACIFIAAGWLV 127

7tmA_ETH-R

cd14997

ecdysis-triggering hormone receptors, member of the class A family of seven-transmembrane G ...

31-251

1.21e-06

ecdysis-triggering hormone receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; This subgroup represents the ecdysis-triggering hormone receptors found in insects, which are members of the class A family of seven-transmembrane G-protein coupled receptors. Ecdysis-triggering hormones are vital regulatory signals that govern the stereotypic physiological sequence leading to cuticle shedding in insects. Thus, the ETH signaling system has been a target for the design of more sophisticated insect-selective pest control strategies. Two subtypes of ecdysis-triggering hormone receptor were identified in Drosophila melanogaster. Blood-borne ecdysis-triggering hormone (ETH) activates the behavioral sequence through direct actions on the central nervous system. In insects, ecdysis is thought to be controlled by the interaction between peptide hormones; in particular between ecdysis-triggering hormone (ETH) from the periphery and eclosion hormone (EH) and crustacean cardioactive peptide (CCAP) from the central nervous system. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320128 [Multi-domain] Cd Length: 294 Bit Score: 49.21 E-value: 1.21e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAI----VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTI-SFHSCVFQIFVLH 105
Cdd:cd14997   3 VSVVYGVIfvvgVLGNVLVGIVVWKNKDMRTPTNIFLVNLSVADLLVLLVCMPVALVETWAREPWLlGEFMCKLVPFVEL 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgFVVHLRFCGPNEIDSFY-CDLPrf 184
Cdd:cd14997  83 TVAHASVLTILAISFERYYAICHPLQAKYVCTKRRALVIIALIWLLALLTSSPVL-FITEFKEEDFNDGTPVAvCRTP-- 159

                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 47577169 185 iklacMDNYRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAH-----------ISVVVLFF 251
Cdd:cd14997 160 -----ADTFWKVAYILSTIVVFFVVPLAILSGLYSVICRRLVGHPALESRRADAANRHTlrsrrqvvymlITVVVLFF 232

7tmA_Ap5-HTB1-like

cd15065

serotonin receptor subtypes B1 and B2 from Aplysia californica and similar proteins; member of ...

30-228

1.28e-06

serotonin receptor subtypes B1 and B2 from Aplysia californica and similar proteins; member of the class A family of seven-transmembrane G protein-coupled receptors; This subfamily includes Aplysia californica serotonin receptors Ap5-HTB1 and Ap5-HTB2, and similar proteins from bilateria including insects, mollusks, annelids, and worms. Ap5-HTB1 is one of the several different receptors for 5-hydroxytryptamine (5HT, serotonin). In Aplysia, serotonin plays important roles in a variety of behavioral and physiological processes mediated by the central nervous system. These include circadian clock, feeding, locomotor movement, cognition and memory, synaptic growth and synaptic plasticity. Both Ap5-HTB1 and Ap5-HTB2 receptors are coupled to G-proteins that stimulate phospholipase C, leading to the activation of phosphoinositide metabolism. Ap5-HTB1 is expressed in the reproductive system, whereas Ap5-HTB2 is expressed in the central nervous system.

Pssm-ID: 320193 [Multi-domain] Cd Length: 300 Bit Score: 48.89 E-value: 1.28e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVLYVAIvLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLssghntisFHSCVFQIFVLHVLG 108
Cdd:cd15065   6 LSLIIVLAI-FGNVLVCLAIFTDRRLRKKSNLFIVSLAVADLLVALLVMTfAVVNDL--------LGYWLFGETFCNIWI 76

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 109 ASEMVL-------LVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLhsvaqLGFV-VHLRFCGPNEIDSFYCD 180
Cdd:cd15065  77 SFDVMCstasilnLCAISLDRYIHIKKPLKYERWMTTRRALVVIASVWILSAL-----ISFLpIHLGWHRLSQDEIKGLN 151

                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 181 LPRFIKLACMdnYRMEFMVAANSGIIS-IGTFFLLIISYIVILLTVRKH 228
Cdd:cd15065 152 HASNPKPSCA--LDLNPTYAVVSSLISfYIPCLVMLLIYSRLYLYARKH 198

7tmA_NTSR-like

cd14979

neurotensin receptors and related G protein-coupled receptors, member of the class A family of ...

34-227

1.46e-06

neurotensin receptors and related G protein-coupled receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; This subfamily includes the neurotensin receptors and related G-protein coupled receptors, including neuromedin U receptors, growth hormone secretagogue receptor, motilin receptor, the putative GPR39 and the capa receptors from insects. These receptors all bind peptide hormones with diverse physiological effects. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320110 [Multi-domain] Cd Length: 300 Bit Score: 48.89 E-value: 1.46e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPkmiSDLSSGHNTISF----HSCVFQIFVLHVLGA 109
Cdd:cd14979  10 IFVVGIVGNLLTCIVIARHKSLRTTTNYYLFSLAVSDLLILLVGLP---VELYNFWWQYPWafgdGGCKLYYFLFEACTY 86

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 110 SEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHS--VAQLGFVVHLRFCGPNEI-DSFYCDLPRFIK 186
Cdd:cd14979  87 ATVLTIVALSVERYVAICHPLKAKTLVTKRRVKRFILAIWLVSILCAipILFLMGIQYLNGPLPGPVpDSAVCTLVVDRS 166

                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 47577169 187 lacmdNYRMEFMVAAnsgiisIGTF----FLLIISYIVILLTVRK 227
Cdd:cd14979 167 -----TFKYVFQVST------FIFFvlpmFVISILYFRIGVKLRS 200

7tmA_alpha1B_AR

cd15326

alpha-1 adrenergic receptors subtype B, member of the class A family of seven-transmembrane G ...

39-160

1.85e-06

alpha-1 adrenergic receptors subtype B, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-1 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that primarily mediate smooth muscle contraction: alpha-1A, alpha-1B, and alpha-1D. Activation of alpha-1 receptors by catecholamines such as norepinephrine and epinephrine couples to the G(q) protein, which then activates the phospholipase C pathway, leading to an increase in IP3 and calcium. Consequently, the elevation of intracellular calcium concentration leads to vasoconstriction in smooth muscle of blood vessels. In addition, activation of alpha-1 receptors by phenylpropanolamine (PPA) produces anorexia and may induce appetite suppression in rats.

Pssm-ID: 320449 [Multi-domain] Cd Length: 261 Bit Score: 48.35 E-value: 1.85e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15326  15 IVGNILVILSVVCNRHLRIPTNYFIVNLAIADLLLSFTVLPFSATLEILGYWVFGRIFCDIWAAVDVLCCTASILSLCAI 94

                        90       100       110       120
                ....*....|....*....|....*....|....*....|..
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15326  95 SIDRYIGVRHSLQYPTIVTRKRAILALLGVWVLSTVISIGPL 136

7tmA_Parietopsin

cd15085

non-visual parietopsins, member of the class A family of seven-transmembrane G protein-coupled ...

28-160

1.99e-06

non-visual parietopsins, member of the class A family of seven-transmembrane G protein-coupled receptors; Parietopsin is a non-visual green light-sensitive opsin that was initially identified in the parietal eye of lizards. The vertebrate non-visual opsin family includes pinopsins, parapinopsin, VA (vertebrate ancient) opsins, and parietopsins. These non-visual opsins are expressed in various extra-retinal tissues and/or in non-rod, non-cone retinal cells. They are thought to be involved in light-dependent physiological functions such as photo-entrainment of circadian rhythm, photoperiodicity and body color change. Parietopsin belongs to the class A of the G protein-coupled receptors and shows strong homology to the vertebrate visual opsins.

Pssm-ID: 320213 [Multi-domain] Cd Length: 280 Bit Score: 48.31 E-value: 1.99e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAI-VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15085   3 LSFLMFLNATFsIFNNVLVIAVTLKNPQLRNPINIFILNLSFSDLMMALCGTTIVTVTNYEGYFYLGDAFCIFQGFAVNY 82

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSgAWIIGFLHSVAQL 160
Cdd:cd15085  83 FGIVSLWSLTLLAYERYNVVCKPMGGLKLSTKRGYQGLLF-IWLFCLFWAVAPL 135

7tmA_5-HT2

cd15052

serotonin receptor subtype 2, member of the class A family of seven-transmembrane G ...

30-297

2.38e-06

serotonin receptor subtype 2, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT2 receptors are a subfamily of serotonin receptors that bind the neurotransmitter serotonin (5HT; 5-hydroxytryptamine) in the central nervous system (CNS). The 5-HT2 subfamily is composed of three subtypes that mediate excitatory neurotransmission: 5-HT2A, 5-HT2B, and 5-HT2C. They are selectively linked to G proteins of the G(q/11) family and activate phospholipase C, which leads to activation of protein kinase C and calcium release. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in diseases such as migraine, schizophrenia, and depression. Indeed, 5-HT2 receptors are attractive targets for a variety of psychoactive drugs, ranging from atypical antipsychotic drugs, antidepressants, and anxiolytics, which have an antagonistic action on 5-HT2 receptors, to hallucinogens, which act as agonists at postsynaptic 5-HT2 receptors. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320180 [Multi-domain] Cd Length: 262 Bit Score: 48.08 E-value: 2.38e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd15052   6 LLLLLVIATIGGNILVCLAISLEKRLQNVTNYFLMSLAIADLLVGLLVMPlSILTELFGGVWPLPLVLCLLWVTLDVLFC 85

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSvaqlgfvvhlrfcGPNEIDSFYCDLPRFIKLA 188
Cdd:cd15052  86 TASIMHLCTISLDRYMAIRYPLRTRRNKSRTTVFLKIAIVWLISIGIS-------------SPIPVLGIIDTTNVLNNGT 152

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 189 CMDNYRmEFMVAAnsgiiSIGTFFL-LIISYIVILLTVRKHSSGDlsKALSTLSahisvvVLFFgpcIFVYMW-PFPTVP 266
Cdd:cd15052 153 CVLFNP-NFVIYG-----SIVAFFIpLLIMVVTYALTIRLLSNEQ--KASKVLG------IVFA---VFVICWcPFFITN 215

                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 267 VDKFL------AILDFMIT---------PILNPAIYTLRNKDMKVA 297
Cdd:cd15052 216 ILTGLceecncRISPWLLSvfvwlgyvsSTINPIIYTIFNKTFRRA 261

7tmA_GPR151

cd15002

G protein-coupled receptor 151, member of the class A family of seven-transmembrane G ...

33-162

2.77e-06

G protein-coupled receptor 151, member of the class A family of seven-transmembrane G protein-coupled receptors; G-protein coupled receptor 151 (GRP151) is an orphan receptor of unknown function. Its expression is conserved in habenular axonal projections of vertebrates and may be a promising novel target for psychiatric drug development. GPR151 shows high sequence similarity with galanin receptors (GALR). GPR151 is a member of the class A rhodopsin-like GPCRs, which represent a widespread protein family that includes the light-sensitive rhodopsin as well as receptors for biogenic amines, lipids, nucleotides, odorants, peptide hormones, and a variety of other ligands. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320133 [Multi-domain] Cd Length: 280 Bit Score: 47.79 E-value: 2.77e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVL----GNTLVVFTLAFDQHLHSP--MYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15002   4 ILLGVICLlgfaGNLMVIGILLNNARKGKPslIDSLILNLSAADLLLLLFSVPFRAAAYSKGSWPLGWFVCKTADWFGHA 83

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSgAWIIGFLHSVAQLGF 162
Cdd:cd15002  84 CMAAKSFTIAVLAKACYMYVVNPTKQVTIKQRRITAVVAS-IWVPACLLPLPQWLF 138

7tmA_Melanopsin

cd15336

vertebrate melanopsins (Opsin-4), member of the class A family of seven-transmembrane G ...

31-160

3.32e-06

vertebrate melanopsins (Opsin-4), member of the class A family of seven-transmembrane G protein-coupled receptors; Melanopsin (also called Opsin-4) is the G protein-coupled photopigment that mediates non-visual responses to light. In mammals, these photoresponses include the photo-entrainment of circadian rhythm, pupillary constriction, and acute nocturnal melatonin suppression. Mammalian melanopsins are expressed only in the inner retina, whereas non-mammalian vertebrate melanopsins are localized in various extra-retinal tissues such as iris, brain, pineal gland, and skin. Melanopsins belong the class A of the G protein-coupled receptors and possess seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops.

Pssm-ID: 320458 [Multi-domain] Cd Length: 290 Bit Score: 47.79 E-value: 3.32e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAI--VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPkmISDLSSGHNTISF--HSCVFQIFVLHV 106
Cdd:cd15336   5 SVILIIGItgMLGNALVIYAFCRSKKLRTPANYFIINLAVSDFLMSLTQSP--IFFVNSLHKRWIFgeKGCELYAFCGAL 82

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15336  83 FGITSMITLLAISLDRYLVITKPLASIRWVSKKRAMIIILLVWLYSLAWSLPPL 136

7tmA_V1aR

cd15385

vasopressin receptor subtype 1A, member of the class A family of seven-transmembrane G ...

33-159

3.70e-06

vasopressin receptor subtype 1A, member of the class A family of seven-transmembrane G protein-coupled receptors; V1a-type receptor is a G(q/11)-coupled receptor that mediates blood vessel constriction. Vasopressin (also known as arginine vasopressin or anti-diuretic hormone) is synthesized in the hypothalamus and is released from the posterior pituitary gland. The actions of vasopressin are mediated by the interaction of this hormone with three receptor subtypes: V1aR, V1bR, and V2R. These subtypes are differ in localization, function, and signaling pathways. Activation of V1aR and V1bR stimulate phospholipase C, while activation of V2R stimulates adenylate cyclase. Although vasopressin and oxytocin differ only by two amino acids and stimulate the same cAMP/PKA pathway, they have divergent physiological functions. Vasopressin is involved in regulating blood pressure and the balance of water and sodium ions, whereas oxytocin plays an important role in the uterus during childbirth and in lactation.

Pssm-ID: 320507 [Multi-domain] Cd Length: 301 Bit Score: 47.51 E-value: 3.70e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTV-PKMISDLssghnTISFHSCVFQIFV---LHVLG 108
Cdd:cd15385   9 VIFAVAVIGNSSVLLALYKTKKKASRMHLFIKHLSLADLVVAFFQVlPQLCWDI-----TYRFYGPDFLCRIvkhLQVLG 83

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|..
gi 47577169 109 A-SEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSgAWIIGFLHSVAQ 159
Cdd:cd15385  84 MfASTYMLVMMTADRYIAICHPLKTLQQPTKRSYLMIGS-AWALSFILSTPQ 134

7tmA_S1PR2_Edg5

cd15347

sphingosine-1-phosphate receptor subtype 2 (S1PR2 or S1P2), also called endothelial ...

29-295

4.08e-06

sphingosine-1-phosphate receptor subtype 2 (S1PR2 or S1P2), also called endothelial differentiation gene 5 (Edg5), member of the class A family of seven-transmembrane G protein-coupled receptors; The endothelial differentiation gene (Edg) family of G-protein coupled receptors binds blood borne lysophospholipids including sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), which are involved in the regulation of cell proliferation, survival, migration, invasion, endothelial cell shape change and cytoskeletal remodeling. The Edg receptors are classified into two subfamilies: the lysophosphatidic acid subfamily that includes LPA1 (Edg2), LPA2 (Edg4), and LPA3 (Edg7); and the S1P subfamily that includes S1P1 (Edg1), S1P2 (Edg5), S1P3 (Edg3), S1P4 (Edg6), and S1P5 (Edg8). The Edg receptors couple and activate at least three different G protein subtypes including G(i/o), G(q/11), and G(12/13).

Pssm-ID: 320469 [Multi-domain] Cd Length: 266 Bit Score: 47.50 E-value: 4.08e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLStltVPKMISDLSSGHNTisFHSCVFQIFV----- 103
Cdd:cd15347   5 IFIVILCCIIVLENLLVLIAVARNKKFHSAMFFFIGNLAFSDLLAG---VAFIANILLSGSVT--FRLTPVQWFIregta 79

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 104 LHVLGASEMVLLvAMAWDRYVAICKPLHYLTIMNPRMcLLLLSGAWIIGFLhsvaqLGFVVHLRFCGPNEIDSFYCDLPR 183
Cdd:cd15347  80 FITLSASVFSLL-AIAIERHVAITKVKLYGSDKNCRM-VLLIGACWVISIV-----LGGLPILGWNCIGNLEDCSTVLPL 152

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 184 FIKlacmdnYRMEFMVAANSGIIsigtfFLLIISYIVILLTVR-KHSSGDLSKALSTLSAHISVVVLF-------FGPCI 255
Cdd:cd15347 153 YSK------HYILFVVTIFSIIL-----LSIVILYVRIYCIVRsSHAEMAAPQTLALLKTVTIVLGVFivcwlpaFIILL 221

                       250       260       270       280
                ....*....|....*....|....*....|....*....|....
gi 47577169 256 FVYMWPFPTVPV----DKFLAILdfMITPILNPAIYTLRNKDMK 295
Cdd:cd15347 222 LDTSCKVKSCPIlykaDYFFSVA--TLNSALNPVIYTLRSKDMR 263

7tmA_TAAR2_3_4

cd15312

trace amine-associated receptors 2, 3, 4, and similar receptors, member of the class A family ...

26-156

4.28e-06

trace amine-associated receptors 2, 3, 4, and similar receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; TAAR2, TAAR3, and TAAR4 are among the 15 identified trace amine-associated receptor subtypes, which form a distinct subfamily within the class A G protein-coupled receptor family. Trace amines are endogenous amines of unknown function that have strong structural and metabolic similarity to classical monoamine neurotransmitters (serotonin, noradrenaline, adrenaline, dopamine, and histamine), which play critical roles in human and animal physiological activities such as cognition, consciousness, mood, motivation, perception, and autonomic responses. However, trace amines are found in the mammalian brain at very low concentrations compared to classical monoamines. Trace amines, including p-tyramine, beta-phenylethylamine, and tryptamine, are also thought to act as chemical messengers to exert their biological effects in vertebrates. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320437 [Multi-domain] Cd Length: 289 Bit Score: 47.35 E-value: 4.28e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLyvaIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSS----GHNTISFHSCvFQ 100
Cdd:cd15312   5 LFMAGAILL---TVFGNLMVIISISHFKQLHSPTNFLILSLAITDFLLGFLVMPySMVRSVEScwyfGDLFCKIHSS-LD 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 47577169 101 IfvlhVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHS 156
Cdd:cd15312  81 M----MLSTTSIFHLCFIAVDRYYAVCDPLHYRTKITTPVIKVFLVISWSVPCLFA 132

7tmA_TAAR1

cd15314

trace amine-associated receptor 1 and similar receptors, member of the class A family of ...

26-154

5.24e-06

trace amine-associated receptor 1 and similar receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; The trace amine-associated receptor 1 (TAAR1) is one of the 15 identified trace amine-associated receptor subtypes, which form a distinct subfamily within the class A G protein-coupled receptor family. Trace amines are endogenous amines of unknown function that have strong structural and metabolic similarity to classical monoamine neurotransmitters (serotonin, noradrenaline, adrenaline, dopamine, and histamine), which play critical roles in human and animal physiological activities such as cognition, consciousness, mood, motivation, perception, and autonomic responses. However, trace amines are found in the mammalian brain at very low concentrations compared to classical monoamines. TAAR1 is coupled to the Gs protein, which leads to activation of adenylate cyclase, and is thought to play functional role in the regulation of brain monoamines. TAAR1 is also shown to be activated by psychoactive compounds such as Ecstasy (MDMA), amphetamine and LSD. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320438 [Multi-domain] Cd Length: 282 Bit Score: 47.24 E-value: 5.24e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSSghntisfhsCV-FQIFV 103
Cdd:cd15314   2 LLYIFLGLISLVTVCGNLLVIISIAHFKQLHTPTNYLILSLAVADLLVGGLVMPpSMVRSVET---------CWyFGDLF 72

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 47577169 104 LHVLGASEMVL-------LVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15314  73 CKIHSSFDITLctasilnLCFISIDRYYAVCQPLLYRSKITVRVVLVMILISWSVSAL 130

7tmA_mAChR_M2

cd15297

muscarinic acetylcholine receptor subtype M2, member of the class A family of ...

26-154

6.32e-06

muscarinic acetylcholine receptor subtype M2, member of the class A family of seven-transmembrane G protein-coupled receptors; Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to the G(i/o) types of G proteins. Activation of M2 receptor causes a decrease in cAMP production, generally leading to inhibitory-type effects. This causes an outward current of potassium in the heart, resulting in a decreased heart rate. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320424 [Multi-domain] Cd Length: 262 Bit Score: 46.88 E-value: 6.32e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15297   2 FIVLVAGSLSLVTIIGNILVMVSIKVNRHLQTVNNYFLFSLACADLIIGVFSMNLYTLYTVIGYWPLGPVVCDLWLALDY 81

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15297  82 VVSNASVMNLLIISFDRYFCVTKPLTYPVKRTTKMAGMMIAAAWVLSFI 130

7tmA_Histamine_H1R

cd15050

histamine subtype H1 receptor, member of the class A family of seven-transmembrane G ...

39-162

6.38e-06

histamine subtype H1 receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes histamine receptor subtype H1R, a member of histamine receptor family, which belongs to the class A of GPCRs. Histamine plays a key role as chemical mediator and neurotransmitter in various physiological and pathophysiological processes in the central and peripheral nervous system. Histamine exerts its functions by binding to four different G protein-coupled receptors (H1-H4). H1R selectively interacts with the G(q)-type G protein that activates phospholipase C and the phosphatidylinositol pathway. Antihistamines, a widely used anti-allergy medication, act on the H1 subtype and produce drowsiness as a side effect. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320178 [Multi-domain] Cd Length: 263 Bit Score: 46.65 E-value: 6.38e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15050  15 VILNLLVLYAVRTERKLHTVGNLYIVSLSVADLIVGAVVMPLNIVYLLESKWILGRPVCLFWLSMDYVASTASIFSLFIL 94

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGF 162
Cdd:cd15050  95 CIDRYRSVQQPLKYLKYRTKTRASLMISGAWLLSFLWVIPILGW 138

7tmA_GPR26_GPR78-like

cd15219

G protein-coupled receptors 26 and 78, member of the class A family of seven-transmembrane G ...

28-162

6.58e-06

G protein-coupled receptors 26 and 78, member of the class A family of seven-transmembrane G protein-coupled receptors; Orphan G-protein coupled receptor 26 (GPR26) and GPR78 are constitutively active and coupled to increased cAMP formation. They are closely related based on sequence homology and comprise a conserved subgroup within the class A G-protein coupled receptor (GPCR) superfamily. Both receptors are widely expressed in selected tissues of the brain but their endogenous ligands are unknown. GPR26 knockout mice showed increased levels of anxiety- and depression-like behaviors, whereas GPR78 has been implicated in susceptibility to bipolar affective disorder and schizophrenia. Members of this subgroup contain the highly conserved Asp-Arg-Tyr/Phe (DRY/F) motif found in the third transmembrane helix (TM3) of the rhodopsin-like class A receptors which is important for efficient G protein-coupled signal transduction. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320347 [Multi-domain] Cd Length: 264 Bit Score: 46.68 E-value: 6.58e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAI-VLGNTLVVFTLAFDQHL--HSPMYFLLgNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15219   2 LAVLLVVVLVVsLLSNLLVLLCFLYSAELrkQVPGIFLL-NLSFCNLLLTVLNMPFTLLGVVRNRQPFGDGFCQAVGFLE 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGF 162
Cdd:cd15219  81 TFLTSNAMLSMAALSIDRWIAVVFPLSYTSKMRYRDAALMVGYSWLHSLTFSLVALFL 138

7tmA_D1A_dopamine_R

cd15320

D1A (or D1) subtype dopamine receptor, member of the class A family of seven-transmembrane G ...

30-156

6.75e-06

D1A (or D1) subtype dopamine receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; Dopamine receptors are members of the class A G protein-coupled receptors that are involved in many neurological processes in the central nervous system (CNS). The neurotransmitter dopamine is the primary endogenous agonist for dopamine receptors. Dopamine receptors consist of at least five subtypes: D1, D2, D3, D4, and D5. The D1 and D5 subtypes are members of the D1-like family of dopamine receptors, whereas the D2, D3 and D4 subtypes are members of the D2-like family. The D1-like family receptors are coupled to G proteins of the G(s) family, which activate adenylate cyclase, causing cAMP formation and activation of protein kinase A. Dopamine receptors are major therapeutic targets for neurological and psychiatric disorders such as drug abuse, depression, schizophrenia, or Parkinson's disease.

Pssm-ID: 320443 [Multi-domain] Cd Length: 319 Bit Score: 46.92 E-value: 6.75e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVLYVAIVLGNTLVVFTLAFDQHLHSPMY-FLLGNLSFIDLCLSTLTVP-KMISDLSSGHNTISFhsCVFQIFVLHVL 107
Cdd:cd15320   7 FLSVLILSTLLGNTLVCAAVIRFRHLRSKVTnFFVISLAVSDLLVAVLVMPwKAVAEIAGFWPFGSF--CNIWVAFDIMC 84

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 108 GASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHS 156
Cdd:cd15320  85 STASILNLCVISVDRYWAISSPFRYERKMTPKVAFIMISVAWTLSVLIS 133

7tmA_alpha2_AR

cd15059

alpha-2 adrenergic receptors, member of the class A family of seven-transmembrane G ...

33-297

7.08e-06

alpha-2 adrenergic receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-2 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that have a key role in neurotransmitter release: alpha-2A, alpha-2B, and alpha-2C. In addition, a fourth subtype, alpha-2D is present in ray-finned fishes and amphibians, but is not found in humans. The alpha-2 receptors are found in both central and peripheral nervous system and serve to produce inhibitory functions through the G(i) proteins. Thus, the alpha-2 receptors inhibit adenylate cyclase, which decreases cAMP production and thereby decreases calcium influx during the action potential. Consequently, lowered levels of calcium will lead to a decrease in neurotransmitter release by negative feedback. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320187 [Multi-domain] Cd Length: 261 Bit Score: 46.57 E-value: 7.08e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHntISFHSCVFQIFV-LHVLG-AS 110
Cdd:cd15059   9 VVILLIIVGNVLVIVAVLTSRKLRAPQNWFLVSLAVADILVGLLIMPFSLVNELMGY--WYFGSVWCEIWLaLDVLFcTA 86

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 111 EMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYCDLPRFIKLACm 190
Cdd:cd15059  87 SIVNLCAISLDRYWSVTQAVEYNLKRTPRRAKAMIAAVWIISAVISLPPLFGWKDEQPWHGAEPQCELSDDPGYVLFSS- 165

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 191 dnyrmefmvaansgiisIGTFF----LLIISYIVILLTVRKHSsgdlSKALSTLSAHISVVVLFFGPCIFVY----MWPF 262
Cdd:cd15059 166 -----------------IGSFYipllIMIIVYARIYRAAKRKE----RRFTLVLGVVMGAFVLCWLPFFFTYplvvVCKT 224

                       250       260       270
                ....*....|....*....|....*....|....*..
gi 47577169 263 PTVP--VDKFLAILDFMiTPILNPAIYTLRNKDMKVA 297
Cdd:cd15059 225 CGVPelLFKFFFWLGYC-NSALNPVIYTIFNKDFRRA 260

7tmA_5-HT1B_1D

cd15333

serotonin receptor subtypes 1B and 1D, member of the class A family of seven-transmembrane G ...

33-297

7.71e-06

serotonin receptor subtypes 1B and 1D, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT1 receptors, one of 14 mammalian 5-HT receptors, is a member of the class A of GPCRs and is activated by the endogenous neurotransmitter and peripheral signal mediator serotonin (5-hydroxytryptamine, 5-HT). The 5-HT1 receptors mediate inhibitory neurotransmission by coupling to G proteins of the G(i/o) family, which lead to a decrease in adenylate cyclase activity, thereby decreasing intracellular cAMP levels and calcium influx. The 5-HT1 receptor subfamily includes 5 subtypes: 5-HT1A, 5-HT1B, 5-HT1D, 5-HT1E, and 5-HT1F. There is no 5-HT1C receptor subtype, as it has been reclassified as the 5-HT2C receptor. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320455 [Multi-domain] Cd Length: 265 Bit Score: 46.33 E-value: 7.71e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPkmISDLSSGHNTISFHSCVFQIFVLHVLG--AS 110
Cdd:cd15333  13 LITLATTLSNAFVIATIYLTRKLHTPANYLIASLAVTDLLVSILVMP--ISIVYTVTGTWTLGQVVCDIWLSSDITccTA 90

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 111 EMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFvvhlRFCGPNEIDSfycdlprfiklACM 190
Cdd:cd15333  91 SILHLCVIALDRYWAITDAVEYSKKRTPKRAAVMIALVWVISISISLPPFFW----RQAKAEEEVS-----------ECV 155

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 191 DNY-RMEFMVAANSGIISIGTfFLLIISYIVILLTVRKHSsgdlSKALSTLSAHISVVVLFFGPcIFVYMWPFPTVP--- 266
Cdd:cd15333 156 VNTdHILYTVYSTVGAFYIPT-LLLIALYGRIYVEARARE----RKATKTLGIILGAFIVCWLP-FFIISLVLPICKdac 229

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 267 -----VDKFLAILDFMITPIlNPAIYTLRNKDMKVA 297
Cdd:cd15333 230 wfhlaIFDFFTWLGYLNSLI-NPIIYTMSNEDFKQA 264

7tmA_S1PR

cd15102

sphingosine-1-phosphate receptors, member of the class A family of seven-transmembrane G ...

29-298

8.37e-06

sphingosine-1-phosphate receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; The endothelial differentiation gene (Edg) family of G-protein coupled receptors binds blood borne lysophospholipids including sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), which are involved in the regulation of cell proliferation, survival, migration, invasion, endothelial cell shape change and cytoskeletal remodeling. The Edg receptors are classified into two subfamilies: the lysophosphatidic acid subfamily that includes LPA1 (Edg2), LPA2 (Edg4), and LPA3 (Edg7); and the S1P subfamily that includes S1P1 (Edg1), S1P2 (Edg5), S1P3 (Edg3), S1P4 (Edg6), and S1P5 (Edg8). The Edg receptors couple and activate at least three different G protein subtypes including G(i/o), G(q/11), and G(12/13).

Pssm-ID: 320230 [Multi-domain] Cd Length: 270 Bit Score: 46.31 E-value: 8.37e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMisdLSSGHNTISFHSCVFQI---FVLH 105
Cdd:cd15102   5 VVFVAICCFIVLENLLVLIAIWRHMKFHRPMYYFLGNLALSDLLAGAAYLANI---LLSGARTLRLSPAQWFLregSMFV 81

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLvAMAWDRYVAICKPLHYLTIMNPRMcLLLLSGAWIIGFLhsvaqLGFVVHLRFCGPNEIDSFYCDLPRFI 185
Cdd:cd15102  82 ALSASVFSLL-AIAIERHLTMAKMKPYGASKTSRV-LLLIGACWLISLL-----LGGLPILGWNCLGALDACSTVLPLYS 154

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 KLACMdnyrmeFMVAANSGIISIgtfflLIISYIVILLTVRKHSSGDL-----SKALSTLSAHISVVVLF-------FGP 253
Cdd:cd15102 155 KHYVL------FCVTIFAGILAA-----IVALYARIYCLVRASGRKATrasasPRSLALLKTVLIVLLVFiacwgplFIL 223

                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 254 CIFVYMWPFPTVPV----DKFLAILdfMITPILNPAIYTLRNKDMKVAM 298
Cdd:cd15102 224 LLLDVACPVKTCPIlykaDWFLALA--VLNSALNPIIYTLRSRELRRAV 270

7tmA_5-HT4

cd15056

serotonin receptor subtype 4, member of the class A family of seven-transmembrane G ...

26-151

8.51e-06

serotonin receptor subtype 4, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT4 subtype is a member of the serotonin receptor family that belongs to the class A G protein-coupled receptors, and binds the neurotransmitter serotonin (5HT; 5-hydroxytryptamine) in the mammalian central nervous system (CNS). 5-HT4 receptors are selectively linked to G proteins of the G(s) family, which positively stimulate adenylate cyclase, causing cAMP formation and activation of protein kinase A. 5-HT4 receptor-specific agonists have been shown to enhance learning and memory in animal studies. Moreover, hippocampal 5-HT4 receptor expression has been reported to be inversely correlated with memory performance in humans. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320184 [Multi-domain] Cd Length: 294 Bit Score: 46.71 E-value: 8.51e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLyvaIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15056   5 TFLSLVILL---TILGNLLVIVAVCTDRQLRKKTNYFVVSLAVADLLVAVLVMPFGAIELVNNRWIYGETFCLVRTSLDV 81

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 47577169 106 VLGASEMVLLVAMAWDRYVAIC-KPLHYLtiMNPRMCLLLLSGAWII 151
Cdd:cd15056  82 LLTTASIMHLCCIALDRYYAICcQPLVYK--MTPLRVAVMLGGCWVI 126

7tmA_GPRnna14-like

cd15001

GPRnna14 and related proteins, member of the class A family of seven-transmembrane G ...

33-179

8.89e-06

GPRnna14 and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes the orphan G-protein coupled receptor GPRnna14 found in body louse (Pediculus humanus humanus) as well as its closely related proteins of unknown function. These receptors are members of the class A rhodopsin-like G-protein coupled receptors. As an obligatory parasite of humans, the body louse is an important vector for human diseases, including epidemic typhus, relapsing fever, and trench fever. GPRnna14 shares significant sequence similarity with the members of the neurotensin receptor family. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320132 [Multi-domain] Cd Length: 266 Bit Score: 46.11 E-value: 8.89e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15001   8 ITFVLGLIGNSLVIFVVARFRRMRSVTNVFLASLATADLLLLVFCVPLKTAEYFSPTWSLGAFLCKAVAYLQLLSFICSV 87

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPL---HYLTIMNPRMCLLLLsgaWIIGFLHSVAQLGFVVHLRFCGPNEIDSFYC 179
Cdd:cd15001  88 LTLTAISIERYYVILHPMkakSFCTIGRARKVALLI---WILSAILASPVLFGQGLVRYESENGVTVYHC 154

7tmA_TAARs

cd15055

trace amine-associated receptors, member of the class A family of seven-transmembrane G ...

25-228

8.95e-06

trace amine-associated receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; The trace amine-associated receptors (TAARs) are a distinct subfamily within the class A G protein-coupled receptor family. Trace amines are endogenous amines of unknown function that have strong structural and metabolic similarity to classical monoamine neurotransmitters (serotonin, noradrenaline, adrenaline, dopamine, and histamine), which play critical roles in human and animal physiological activities such as cognition, consciousness, mood, motivation, perception, and autonomic responses. However, trace amines are found in the mammalian brain at very low concentrations compared to classical monoamines. Trace amines, including p-tyramine, beta-phenylethylamine, and tryptamine, are also thought to act as chemical messengers to exert their biological effects in vertebrates. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320183 [Multi-domain] Cd Length: 285 Bit Score: 46.39 E-value: 8.95e-06

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLyvaIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPkmISDLSSGHNTISFHS--CVFQIF 102
Cdd:cd15055   4 YIVLSSISLL---TVLGNLLVIISISHFKQLHTPTNLLLLSLAVADFLVGLLVMP--FSMIRSIETCWYFGDtfCKLHSS 78

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 103 VLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgfVVHLRFCGPNEIDSFYCDlp 182
Cdd:cd15055  79 LDYILTSASIFNLVLIAIDRYVAVCDPLLYPTKITIRRVKICICLCWFVSALYSSVLL--YDNLNQPGLIRYNSCYGE-- 154

                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 47577169 183 rfiklaCMdnyrmeFMVAANSGII-SIGTFFL----LIISYIVILLTVRKH 228
Cdd:cd15055 155 ------CV------VVVNFIWGVVdLVLTFILpctvMIVLYMRIFVVARSQ 193

7tmA_mAChR_M5

cd15300

muscarinic acetylcholine receptor subtype M5, member of the class A family of ...

29-154

1.07e-05

muscarinic acetylcholine receptor subtype M5, member of the class A family of seven-transmembrane G protein-coupled receptors; Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to the G(i/o) types of G proteins. M5 mAChR is primarily found in the central nervous system and mediates acetylcholine-induced dilation of cerebral blood vessels. Activation of M5 receptor triggers a variety of cellular responses, including inhibition of adenylate cyclase, breakdown of phosphoinositides, and modulation of potassium channels. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320427 [Multi-domain] Cd Length: 262 Bit Score: 46.17 E-value: 1.07e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd15300   5 AVTAVVSLITIVGNVLVMISFKVNSQLKTVNNYYLLSLACADLIIGIFSMNLYTSYILMGYWALGSLACDLWLALDYVAS 84

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15300  85 NASVMNLLVISFDRYFSITRPLTYRAKRTPKRAGIMIGLAWLISFI 130

7tmA_Histamine_H4R

cd15295

histamine receptor subtype H4R, member of the class A family of seven-transmembrane G ...

28-165

1.16e-05

histamine receptor subtype H4R, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes histamine subtype H4R, a member of the histamine receptor family, which belong to the class A of GPCRs. Histamine plays a key role as chemical mediator and neurotransmitter in various physiological and pathophysiological processes in the central and peripheral nervous system. Histamine exerts its functions by binding to four different G protein-coupled receptors (H1-H4). The H3 and H4 receptors couple to the G(i)-proteins, which leading to the inhibition of cAMP formation. The H3R receptor functions as a presynaptic autoreceptors controlling histamine release and synthesis. The H4R plays an important role in histamine-mediated chemotaxis in mast cells and eosinophils. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320422 [Multi-domain] Cd Length: 267 Bit Score: 45.97 E-value: 1.16e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLY-VAIVLGNTLVVFTLAFDQHL-HSPMYFLLgNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15295   3 LLFLMSLLaLVIVLGNALVIIAFVVDKNLrHRSNYFFL-NLAISDFFVGAISIPLYIPYTLTNRWDFGRGLCVFWLVIDY 81

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNprmcllllSGAWIIGFLHSVAQLGFVVH 165
Cdd:cd15295  82 LLCTASVYNIVLISYDRYQSVSNAVSYRNQQT--------ATLRIVTQMVAVWVLAFLVH 133

7tmA_D4_dopamine_R

cd15308

D4 dopamine receptor of the D2-like family, member of the class A family of ...

28-153

1.17e-05

D4 dopamine receptor of the D2-like family, member of the class A family of seven-transmembrane G protein-coupled receptors; Dopamine receptors are members of the class A G protein-coupled receptors that are involved in many neurological processes in the central nervous system (CNS). The neurotransmitter dopamine is the primary endogenous agonist for dopamine receptors. Dopamine receptors consist of at least five subtypes: D1, D2, D3, D4, and D5. The D1 and D5 subtypes are members of the D1-like family of dopamine receptors, whereas the D2, D3 and D4 subtypes are members of the D2-like family. Activation of D2-like family receptors is linked to G proteins of the G(i) family. This leads to a decrease in adenylate cyclase activity, thereby decreasing cAMP levels. Dopamine receptors are major therapeutic targets for neurological and psychiatric disorders such as drug abuse, depression, schizophrenia, or Parkinson's disease.

Pssm-ID: 320434 [Multi-domain] Cd Length: 258 Bit Score: 45.98 E-value: 1.17e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMI-SDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15308   4 LVGGVLLILAIIAGNVLVCLSVCTERALKTTTNYFIVSLAVADLLLALLVLPLYVySEFQGGVWTLSPVLCDALMTMDVM 83

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGF 153
Cdd:cd15308  84 LCTASIFNLCAISVDRFIAVSVPLNYNRRQGSVRQLLLISATWILSF 130

7tmA_tyramine_octopamine_R-like

cd15060

tyramine/octopamine receptor-like, member of the class A family of seven-transmembrane G ...

33-297

1.18e-05

tyramine/octopamine receptor-like, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes tyramine/octopamine receptors and similar proteins found in insects and other invertebrates. Both octopamine and tyramine mediate their actions via G protein-coupled receptors (GPCRs) and are the invertebrate equivalent of vertebrate adrenergic neurotransmitters. In Drosophila, octopamine is involved in ovulation by mediating an egg release from the ovary, while a physiological role for tyramine in this process is not fully understood. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320188 [Multi-domain] Cd Length: 260 Bit Score: 45.88 E-value: 1.18e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15060   9 VIIAFTIVGNILVILSVFTYRPLRIVQNFFIVSLAVADLAVAIFVLPLNVAYFLLGKWLFGIHLCQMWLTCDILCCTASI 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgfvvhlrFCGPNEIDSFYCDLPrfiklaCMDN 192
Cdd:cd15060  89 LNLCAIALDRYWAIHDPINYAQKRTLKRVLLMIVVVWALSALISVPPL-------IGWNDWPENFTETTP------CTLT 155

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 YRMEFMVAANSGIISIgTFFLLIISYIVILLTVRKHssgdlSKALSTLSAHISVVVLFFGPCIFVYM-WPF-----PTVP 266
Cdd:cd15060 156 EEKGYVIYSSSGSFFI-PLLIMTIVYVKIFIATSKE-----RRAARTLGIIMGVFVVCWLPFFLMYViLPFcetcsPSAK 229

                       250       260       270
                ....*....|....*....|....*....|.
gi 47577169 267 VDKFLAILDFmITPILNPAIYTLRNKDMKVA 297
Cdd:cd15060 230 VVNFITWLGY-VNSALNPVIYTIFNLDFRRA 259

7tmA_photoreceptors_insect

cd15079

insect photoreceptors R1-R6 and similar proteins, member of the class A family of ...

26-163

1.49e-05

insect photoreceptors R1-R6 and similar proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes the insect photoreceptors and their closely related proteins. The Drosophila eye is composed of about 800 unit eyes called ommatidia, each of which contains eight photoreceptor cells (R1-R8). The six outer photoreceptors (R1-R6) function like the vertebrate rods and are responsible for motion detection in dim light and image formation. The R1-R6 photoreceptors express a blue-absorbing pigment, Rhodopsin 1(Rh1). The inner photoreceptors (R7 and R8) are considered the equivalent of the color-sensitive vertebrate cone cells, which express a range of different pigments. The R7 photoreceptors express one of two different UV absorbing pigments, either Rh3 or Rh4. Likewise, the R8 photoreceptors express either the blue absorbing pigment Rh5 or green absorbing pigment Rh6. These photoreceptors belong the class A of the G protein-coupled receptors and possess seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops.

Pssm-ID: 320207 [Multi-domain] Cd Length: 292 Bit Score: 45.65 E-value: 1.49e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSM-VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLsTLTVPKMISDLSSGHNTISFHSCVFQIFVL 104
Cdd:cd15079   1 YLLGFIYiFLGIVSLLGNGLVIYIFSTTKSLRTPSNMLVVNLAISDFLM-MIKMPIFIYNSFYEGWALGPLGCQIYAFLG 79

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 47577169 105 HVLGASEMVLLVAMAWDRYVAICKPLHyLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFV 163
Cdd:cd15079  80 SLSGIGSIWTNAAIAYDRYNVIVKPLN-GNPLTRGKALLLILFIWLYALPWALLPLLFG 137

7tmA_GPBAR1

cd15905

G protein-coupled bile acid receptor 1, member of the class A family of seven-transmembrane G ...

31-156

1.85e-05

G protein-coupled bile acid receptor 1, member of the class A family of seven-transmembrane G protein-coupled receptors; The G-protein coupled bile acid receptor GPBAR1 is also known as BG37, TGR5 (Takeda G-protein-coupled receptor 5), M-BAR (membrane-type receptor for bile acids), and GPR131. GPBAR1 is highly expressed in the gastrointestinal tract, but also found at many other tissues including liver, colon, heart, skeletal muscle, and brown adipose tissue. GPBAR1 functions as a membrane-bound receptor specific for bile acids, which are the end products of cholesterol metabolism that facilitate digestion and absorption of lipids or fat-soluble vitamins. Bile acids act as liver-specific metabolic signaling molecules and stimulate liver regeneration by activating GPBAR1 and nuclear receptors such as the farnesoid X receptor (FXR). Upon bile acids binding, GPBAR1 activation causes release of the G-alpha(s) subunit and activation of adenylate cyclase. The increase in intracellular cAMP level then stimulates the expression of many genes via the PKA-mediated phosphorylation of cAMP-response element binding protein (CREB). Thus, GPAR1-signalling exerts various biological effects in immune cells, liver, and metabolic tissues. For example, GPBAR1 activation leads to enhanced energy expenditure in brown adipose tissue and skeletal muscle; stimulation of glucagon-like peptide-1 (GLP-1) production in enteroendocrine L-cells; and inhibition of pro-inflammatory cytokine production in macrophages and attenuation of atherosclerosis development. GPBAR1 is a member of the class A rhodopsin-like family of GPCRs, which comprises receptors for hormones, neurotransmitters, sensory stimuli, and a variety of other ligands.

Pssm-ID: 320571 [Multi-domain] Cd Length: 272 Bit Score: 45.51 E-value: 1.85e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLC--LSTLTVPKMISDLSSGhntisFHSCVFQIFVLHVLG 108
Cdd:cd15905   5 SVPLSSLIIFANLFIILGIACNRKLHNTANYFFLSLLLADLLtgVALPFIPGMSNESRRG-----YHSCLFVYVAPNFLF 79

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHS 156
Cdd:cd15905  80 LSFLANLLMVHYERYLCIVYPLQYHNFWVHRWVPLALLLTWALPLLFA 127

7tmA_D1-like_dopamine_R

cd15057

D1-like family of dopamine receptors, member of the class A family of seven-transmembrane G ...

33-162

1.98e-05

D1-like family of dopamine receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Dopamine receptors are members of the class A G protein-coupled receptors that are involved in many neurological processes in the central nervous system (CNS). The neurotransmitter dopamine is the primary endogenous agonist for dopamine receptors. Dopamine receptors consist of at least five subtypes: D1, D2, D3, D4, and D5. The D1 and D5 subtypes are members of the D1-like family of dopamine receptors, whereas the D2, D3 and D4 subtypes are members of the D2-like family. The D1-like family receptors are coupled to G proteins of the G(s) family, which activate adenylate cyclase, causing cAMP formation and activation of protein kinase A. In contrast, activation of D2-like family receptors is linked to G proteins of the G(i) family, which inhibit adenylate cyclase. Dopamine receptors are major therapeutic targets for neurological and psychiatric disorders such as drug abuse, depression, schizophrenia, or Parkinson's disease. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320185 [Multi-domain] Cd Length: 299 Bit Score: 45.50 E-value: 1.98e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPM--YFLLgNLSFIDLCLSTLTVP-KMISDLSSGHNTISFhsCVFQIFVLHVLGA 109
Cdd:cd15057   9 LLVLLTLLGNALVIAAVLRFRHLRSKVtnYFIV-SLAVSDLLVAILVMPwAAVNEVAGYWPFGSF--CDVWVSFDIMCST 85

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*
gi 47577169 110 SEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSV--AQLGF 162
Cdd:cd15057  86 ASILNLCVISVDRYWAISSPFRYERRMTRRRAFIMIAVAWTLSALISFipVQLGW 140

7tmA_purinoceptor-like

cd14982

purinoceptor and its related proteins, member of the class A family of seven-transmembrane G ...

25-260

2.04e-05

purinoceptor and its related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; Members of this subfamily include lysophosphatidic acid receptor, P2 purinoceptor, protease-activated receptor, platelet-activating factor receptor, Epstein-Barr virus induced gene 2, proton-sensing G protein-coupled receptors, GPR35, and GPR55, among others. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 341318 [Multi-domain] Cd Length: 283 Bit Score: 45.33 E-value: 2.04e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLcLSTLTVP-KMISDLSSGHNTISFHSCVFQIFV 103
Cdd:cd14982   1 TLFPIVYSLIFILGLLGNILALWVFLRKMKKRSPTTIYMINLALADL-LFVLTLPfRIYYYLNGGWWPFGDFLCRLTGLL 79

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 104 LHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgfVVHLRFCGPNEIDSfycdlpr 183
Cdd:cd14982  80 FYINMYGSILFLTCISVDRYLAVVHPLKSRRLRRKRYAVGVCAGVWILVLVASVPLL--LLRSTIAKENNSTT------- 150

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 184 fiklaCMDNYRMEFMVAANSGIISIGTFFLL-----IISYIVILLTVRK-----HSSGDLSKALSTLSAHISVVVLFFGP 253
Cdd:cd14982 151 -----CFEFLSEWLASAAPIVLIALVVGFLIplliiLVCYSLIIRALRRrskqsQKSVRKRKALRMILIVLAVFLVCFLP 225

                       250
                ....*....|
gi 47577169 254 ---CIFVYMW 260
Cdd:cd14982 226 yhvTRILYLL 235

7tmA_NPYR-like

cd15203

neuropeptide Y receptors and related proteins, member of the class A family of ...

26-154

2.17e-05

neuropeptide Y receptors and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; NPY is a 36-amino acid peptide neurotransmitter with a C-terminal tyrosine amide residue that is widely distributed in the brain and the autonomic nervous system of many mammalian species. NPY exerts its functions through five, G-protein coupled receptor subtypes including NPY1R, NPY2R, NPY4R, NPY5R, and NPY6R; however, NPY6R is not functional in humans. NYP receptors are also activated by its two other family members, peptide YY (PYY) and pancreatic polypeptide (PP). They typically couple to Gi or Go proteins, which leads to a decrease in adenylate cyclase activity, thereby decreasing intracellular cAMP levels, and are involved in diverse physiological roles including appetite regulation, circadian rhythm, and anxiety. Also included in this subgroup is prolactin-releasing peptide (PrRP) receptor (previously known as GPR10), which is activated by its endogenous ligand PrRP, a neuropeptide possessing C-terminal Arg-Phe-amide motif. There are two active isoforms of PrRP in mammals: one consists of 20 amino acid residues (PrRP-20) and the other consists of 31 amino acid residues (PrRP-31). PrRP receptor shows significant sequence homology to the NPY receptors, and a micromolar level of NPY can bind and completely inhibit the PrRP-evoked intracellular calcium response in PrRP receptor-expressing cells, suggesting that the PrRP receptor shares a common ancestor with the NPY receptors.

Pssm-ID: 320331 [Multi-domain] Cd Length: 293 Bit Score: 45.29 E-value: 2.17e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSsghntisfHSCVFQIFVL 104
Cdd:cd15203   2 ILILLYGLIIVLGVVGNLLVIYVVLRNKSMQTVTNIFILNLAVSDLLLCLVSLPfTLIYTLT--------KNWPFGSILC 73

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 47577169 105 HVLGASEMV-------LLVAMAWDRYVAICKPLHylTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15203  74 KLVPSLQGVsifvstlTLTAIAIDRYQLIVYPTR--PRMSKRHALLIIALIWILSLL 128

7tmA_tyramine_R-like

cd15061

tyramine receptors and similar proteins, member of the class A family of seven-transmembrane G ...

26-154

2.45e-05

tyramine receptors and similar proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes tyramine-specific receptors and similar proteins found in insects and other invertebrates. These tyramine receptors form a distinct receptor family that is phylogenetically different from the other tyramine/octopamine receptors which also found in invertebrates. Both octopamine and tyramine mediate their actions via G protein-coupled receptors (GPCRs) and are the invertebrate equivalent of vertebrate adrenergic neurotransmitters. In Drosophila, octopamine is involved in ovulation by mediating an egg release from the ovary, while a physiological role for tyramine in this process is not fully understood. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320189 [Multi-domain] Cd Length: 256 Bit Score: 45.04 E-value: 2.45e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15061   1 ILISFLILAIIFTIFGNLLVILAVATTRRLRTITNCYIVSLATADLLVGVLVLPLAIIRQLLGYWPLGSHLCDFWISLDV 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15061  81 LLCTASILNLCCISLDRYFAITYPLKYRTKRSRRLAITMILAVWVISLL 129

7tmA_V1bR

cd15386

vasopressin receptor subtype 1B, member of the class A family of seven-transmembrane G ...

33-167

2.45e-05

vasopressin receptor subtype 1B, member of the class A family of seven-transmembrane G protein-coupled receptors; The V1b receptor is specifically expressed in corticotropes of the anterior pituitary and plays a critical role in regulating the activity of hypothalamic-pituitary-adrenal axis, a key part of the neuroendocrine system that controls reactions to stress, by maintaining adrenocorticotropic hormone (ACTH) and corticosterone levels. Vasopressin (also known as arginine vasopressin or anti-diuretic hormone) is synthesized in the hypothalamus and is released from the posterior pituitary gland. The actions of vasopressin are mediated by the interaction of this hormone with three receptor subtypes: V1aR, V1bR, and V2R. These subtypes are differ in localization, function, and signaling pathways. Activation of V1aR and V1bR stimulate phospholipase C, while activation of V2R stimulates adenylate cyclase. Although vasopressin and oxytocin differ only by two amino acids and stimulate the same cAMP/PKA pathway, they have divergent physiological functions. Vasopressin is involved in regulating blood pressure and the balance of water and sodium ions, whereas oxytocin plays an important role in the uterus during childbirth and in lactation.

Pssm-ID: 320508 [Multi-domain] Cd Length: 302 Bit Score: 45.17 E-value: 2.45e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVlGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTV-PKMISDLS---SGHNTISFHSCVFQifVLHVLG 108
Cdd:cd15386  10 ILVVATA-GNLAVLLAMYRMRRKMSRMHLFVLHLALTDLVVALFQVlPQLIWEITyrfQGPDLLCRAVKYLQ--VLSMFA 86

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 109 ASEMvlLVAMAWDRYVAICKPLHylTIMNP-RMCLLLLSGAWIIGFLHSVAQLgFVVHLR 167
Cdd:cd15386  87 STYM--LIMMTVDRYIAVCHPLR--TLQQPsRQAYLMIGATWLLSCILSLPQV-FIFSLR 141

7tmA_MC3R

cd15352

melanocortin receptor subtype 3, member of the class A family of seven-transmembrane G ...

32-150

2.51e-05

melanocortin receptor subtype 3, member of the class A family of seven-transmembrane G protein-coupled receptors; The melanocortin receptor (MCR) subfamily is a member of the class A family of seven-transmembrane G-protein coupled receptors. MCRs bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. There are five known subtypes of the MCR subfamily. MC1R is involved in regulating skin pigmentation and hair color. ACTH (adrenocorticotropic hormone) is the only endogenous ligand for MC2R, which shows low sequence similarity with other melanocortin receptors. Mutations in MC2R cause familial glucocorticoid deficiency type 1, in which patients have elevated plasma ACTH and low cortisol levels. MC3R is expressed in many parts of the brain and peripheral tissues and involved in the regulation of energy homeostasis. MC4R is expressed primarily in the central nervous system and involved in both eating behavior and sexual function. MC5R is widely expressed in peripheral tissues and is mainly involved in the regulation of exocrine gland function.

Pssm-ID: 320474 [Multi-domain] Cd Length: 272 Bit Score: 44.88 E-value: 2.51e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPK--MISDLSSGHNTISFHSC-----VFQIFVL 104
Cdd:cd15352   8 LTLGIVSLLENILVILAVVKNKNLHSPMYFFLCSLAVADMLVSVSNSLEtiMIAVLNSGYLVISDQFIqhmdnVFDSMIC 87

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 105 HVLGASeMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWI 150
Cdd:cd15352  88 ISLVAS-ICNLLAIAVDRYVTIFYALRYHSIMTVRKALVLIAVIWV 132

7tmA_mAChR

cd15049

muscarinic acetylcholine receptor subfamily, member of the class A family of ...

33-154

3.09e-05

muscarinic acetylcholine receptor subfamily, member of the class A family of seven-transmembrane G protein-coupled receptors; Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to the G(i/o) types of G proteins. Activation of mAChRs by agonist (acetylcholine) leads to a variety of biochemical and electrophysiological responses. In general, the exact nature of these responses and the subsequent physiological effects mainly depend on the molecular and pharmacological identity of the activated receptor subtype(s). All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 341322 [Multi-domain] Cd Length: 262 Bit Score: 44.62 E-value: 3.09e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVL-GASE 111
Cdd:cd15049   9 SLSLVTVGGNILVILSFRVNRQLRTVNNYFLLSLACADLIIGLVSMNLYTVYLVMGYWPLGPLLCDLWLALDYVAsNASV 88

                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 47577169 112 MVLLVaMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15049  89 MNLLL-ISFDRYFSVTRPLTYRAKRTPKRAILMIALAWVISFV 130

7tmA_AstA_R_insect

cd15096

allatostatin-A receptor in insects, member of the class A family of seven-transmembrane G ...

39-163

3.16e-05

allatostatin-A receptor in insects, member of the class A family of seven-transmembrane G protein-coupled receptors; The G protein-coupled AstA receptor binds allatostatin A. Three distinct types of allatostatin have been identified in the insects and crustaceans: AstA, AstB, and AstC. They both inhibit the biosynthesis of juvenile hormone and exert an inhibitory influence on food intake. Therefore, allatostatins are considered as potential targets for insect control.

Pssm-ID: 320224 [Multi-domain] Cd Length: 284 Bit Score: 44.59 E-value: 3.16e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15096  15 LIGNSLVILVVLSNQQMRSTTNILILNLAVADLLFVVFCVPFTATDYVLPTWPFGDVWCKIVQYLVYVTAYASVYTLVLM 94

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|...
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII--------GFLHSVAQLGFV 163
Cdd:cd15096  95 SLDRYLAVVHPITSMSIRTERNTLIAIVGIWIVilvanipvLFLHGVVSYGFS 147

7tmA_PrRP_R

cd15394

prolactin-releasing peptide receptor, member of the class A family of seven-transmembrane G ...

26-170

3.20e-05

prolactin-releasing peptide receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; Prolactin-releasing peptide (PrRP) receptor (previously known as GPR10) is expressed in the central nervous system with the highest levels located in the anterior pituitary and is activated by its endogenous ligand PrRP, a neuropeptide possessing a C-terminal Arg-Phe-amide motif. There are two active isoforms of PrRP in mammals: one consists of 20 amino acids (PrRP-20) and the other consists of 31 amino acids (PrRP-31), where PrRP-20 is a C-terminal fragment of PrRP-31. Binding of PrRP to the receptor coupled to G(i/o) proteins activates the extracellular signal-related kinase (ERK) and it can also couple to G(q) protein leading to an increase in intracellular calcium and activation of c-Jun N-terminal protein kinase (JNK). The PrRP receptor shares significant sequence homology with the neuropeptide Y (NPY) receptor, and micromolar levels of NPY can bind and completely inhibit the PrRP-evoked intracellular calcium response in PrRP receptor-expressing cells, suggesting that the PrRP receptor shares a common ancestor with the NPY receptors. PrRP has been shown to reduce food intake and body weight and modify body temperature when administered in rats. It also has been shown to decrease circulating growth hormone levels by activating somatostatin-secreting neurons in the hypothalamic periventricular nucleus.

Pssm-ID: 320516 [Multi-domain] Cd Length: 286 Bit Score: 44.73 E-value: 3.20e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVlGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15394   3 IIPLYSLVVLVGVV-GNYLLIYVICRTKKMHNVTNFLIGNLAFSDMLMCATCVPLTLAYAFEPRGWVFGRFMCYFVFLMQ 81

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 47577169 106 VLGASEMVL-LVAMAWDRYVAICKPLHYLtiMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCG 170
Cdd:cd15394  82 PVTVYVSVFtLTAIAVDRYYVTVYPLRRR--ISRRTCAYIVAAIWLLSCGLALPAAAHTYYVEFKG 145

7tmA_Dop1R2-like

cd15067

dopamine 1-like receptor 2 from Drosophila melanogaster and similar proteins, member of the ...

33-150

3.49e-05

dopamine 1-like receptor 2 from Drosophila melanogaster and similar proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; G protein-coupled dopamine 1-like receptor 2 is expressed in Drosophila heads and it shows significant sequence similarity with vertebrate and invertebrate dopamine receptors. Although the Drosophila Dop1R2 receptor does not cluster into the D1-like structural group, it does show pharmacological properties similar to D1-like receptors. As shown in vertebrate D1-like receptors, agonist stimulation of Dop1R2 activates adenylyl cyclase to increase cAMP levels and also generates a calcium signal through stimulation of phospholipase C.

Pssm-ID: 320195 [Multi-domain] Cd Length: 262 Bit Score: 44.65 E-value: 3.49e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTI-------SFHScvfqifvLH 105
Cdd:cd15067   8 LFCLVTVAGNLLVILAVLRERYLRTVTNYFIVSLAVADLLVGSIVMPFSILHEMTGGYWLfgrdwcdVWHS-------FD 80

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 106 VLGASEMVL-LVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWI 150
Cdd:cd15067  81 VLASTASILnLCVISLDRYWAITDPISYPSRMTKRRALIMIALVWI 126

7tmA_capaR

cd15134

neuropeptide capa receptor and similar invertebrate proteins, member of the class A family of ...

33-251

4.21e-05

neuropeptide capa receptor and similar invertebrate proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; CapaR is a G-protein coupled receptor for the Drosophila melanogaster capa neuropeptides (Drm-capa-1 and -2), which act on the Malpighian tubules to increase fluid transport. The capa peptides are evolutionarily related to vertebrate Neuromedin U neuropeptide and contain a C-terminal FPRXamide motif. CapaR regulates fluid homeostasis through its ligands, thereby acts as a desiccation stress-responsive receptor. CapaR undergoes desensitization, with internalization mediated by beta-arrestin-2.

Pssm-ID: 320262 [Multi-domain] Cd Length: 298 Bit Score: 44.24 E-value: 4.21e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHN-TISFHSCVFQIFVLHVLGASE 111
Cdd:cd15134   9 IIFVTGVVGNLCTCIVIARNRSMHTATNYYLFSLAVSDLLLLILGLPFELYTIWQQYPwVFGEVFCKLRAFLSEMSSYAS 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLG-----FVVHLRFCGPNEIDSFYCDLPRfik 186
Cdd:cd15134  89 VLTITAFSVERYLAICHPLRSHTMSKLSRAIRIIIAIWIIAFVCALPFAIqtrivYLEYPPTSGEALEESAFCAMLN--- 165

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 lacmdNYRMEFMVAANSGIIsigtFFLL-----IISYIVILLTVRkHSSGDLSKALST-------------LSAHISVVV 248
Cdd:cd15134 166 -----EIPPITPVFQLSTFL----FFIIpmiaiIVLYVLIGLQLR-RSTLLRRGQRSVsggrrssqsrrtvLRMLVAVVV 235


                ...
gi 47577169 249 LFF 251
Cdd:cd15134 236 AFF 238

7tmA_Galanin_R-like

cd14971

galanin receptor and related proteins, member of the class A family of seven-transmembrane G ...

28-151

4.56e-05

galanin receptor and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This subfamily includes G-protein coupled galanin receptors, kisspeptin receptor and allatostatin-A receptor (AstA-R) in insects. These receptors, which are members of the class A of seven transmembrane GPCRs, share a high degree of sequence homology among themselves. The galanin receptors bind galanin, a neuropeptide that is widely expressed in the brain, peripheral tissues, and endocrine glands. Galanin is implicated in numerous neurological and psychiatric diseases including Alzheimer's disease, eating disorders, and epilepsy, among many others. KiSS1-derived peptide receptor (also known as GPR54 or kisspeptin receptor) binds the peptide hormone kisspeptin (metastin), which encoded by the metastasis suppressor gene (KISS1) expressed in various endocrine and reproductive tissues. AstA-R is a G-protein coupled receptor that binds allatostatin A. Three distinct types of allatostatin have been identified in the insects and crustaceans: AstA, AstB, and AstC. They both inhibit the biosynthesis of juvenile hormone and exert an inhibitory influence on food intake. Therefore, allatostatins are considered as potential targets for insect control.

Pssm-ID: 320102 [Multi-domain] Cd Length: 281 Bit Score: 44.38 E-value: 4.56e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVL 107
Cdd:cd14971   4 PLFFALIFLLGLVGNSLVILVVARNKPMRSTTNLFILNLAVADLTFLLFCVPFTATIYPLPGWVFGDFMCKFVHYFQQVS 83

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
gi 47577169 108 GASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd14971  84 MHASIFTLVAMSLDRFLAVVYPLRSLHIRTPRNALAASGCIWVV 127

7tmA_Prostanoid_R

cd14981

G protein-coupled receptors for prostanoids, member of the class A family of ...

29-150

5.08e-05

G protein-coupled receptors for prostanoids, member of the class A family of seven-transmembrane G protein-coupled receptors; Prostanoids are the cyclooxygenase (COX) metabolites of arachidonic acid, which include the prostaglandins (PGD2, PGE2, PGF2alpha), prostacyclin (PGI2), and thromboxane A2 (TxA2). These five major bioactive prostanoids acts as mediators or modulators in a wide range of physiological and pathophysiological processes within the kidney and play important roles in inflammation, platelet aggregation, and vasoconstriction/relaxation, among many others. They act locally by preferentially interacting with G protein-coupled receptors designated DP, EP. FP, IP, and TP, respectively. The phylogenetic tree suggests that the prostanoid receptors can be grouped into two major branches: G(s)-coupled (DP1, EP2, EP4, and IP) and G(i)- (EP3) or G(q)-coupled (EP1, FP, and TP), forming three clusters.

Pssm-ID: 320112 [Multi-domain] Cd Length: 288 Bit Score: 44.16 E-value: 5.08e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFD--QHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTI-SFHSCVFQIFVLH 105
Cdd:cd14981   5 APPALMFVFGVLGNLLALIVLARSskSHKWSVFYRLVAGLAITDLLGILLTSPVVLAVYASNFEWDgGQPLCDYFGFMMS 84

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWI 150
Cdd:cd14981  85 FFGLSSLLIVCAMAVERFLAITHPFFYNSHVKKRRARLMLGAVWA 129

7tmA_D2-like_dopamine_R

cd15053

D2-like dopamine receptors, member of the class A family of seven-transmembrane G ...

25-154

5.56e-05

D2-like dopamine receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Dopamine receptors are members of the class A G protein-coupled receptors that are involved in many neurological processes in the central nervous system (CNS). The neurotransmitter dopamine is the primary endogenous agonist for dopamine receptors. Dopamine receptors consist of at least five subtypes: D1, D2, D3, D4, and D5. The D1 and D5 subtypes are members of the D1-like family of dopamine receptors, whereas the D2, D3 and D4 subtypes are members of the D2-like family. The D1-like family receptors are coupled to G proteins of the G(s) family, which activate adenylate cyclase, causing cAMP formation and activation of protein kinase A. In contrast, activation of D2-like family receptors is linked to G proteins of the G(i) family, which inhibit adenylate cyclase. Dopamine receptors are major therapeutic targets for neurological and psychiatric disorders such as drug abuse, depression, schizophrenia, or Parkinson's disease.

Pssm-ID: 320181 [Multi-domain] Cd Length: 263 Bit Score: 43.87 E-value: 5.56e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  25 HFFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMI-SDLSSGHNTISFHSCVFQIFV 103
Cdd:cd15053   1 NYWALFLLLLPLLTVFGNVLVIMSVFRERSLQTATNYFIVSLAVADLLVAILVMPFAVyVEVNGGKWYLGPILCDIYIAM 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|.
gi 47577169 104 LHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15053  81 DVMCSTASIFNLCAISIDRYIAVTQPIKYARQKNSKRVLLTIAIVWVVSAA 131

7tmA_MCR

cd15103

melanocortin receptors, member of the class A family of seven-transmembrane G protein-coupled ...

39-150

5.74e-05

melanocortin receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; The melanocortin receptor (MCR) subfamily is a member of the class A family of seven-transmembrane G-protein coupled receptors. MCRs bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. There are five known subtypes of the MCR subfamily. MC1R is involved in regulating skin pigmentation and hair color. ACTH (adrenocorticotropic hormone) is the only endogenous ligand for MC2R, which shows low sequence similarity with other melanocortin receptors. Mutations in MC2R cause familial glucocorticoid deficiency type 1, in which patients have elevated plasma ACTH and low cortisol levels. MC3R is expressed in many parts of the brain and peripheral tissues and involved in the regulation of energy homeostasis. MC4R is expressed primarily in the central nervous system and involved in both eating behavior and sexual function. MC5R is widely expressed in peripheral tissues and is mainly involved in the regulation of exocrine gland function.

Pssm-ID: 320231 [Multi-domain] Cd Length: 270 Bit Score: 44.02 E-value: 5.74e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQ--------IFVLHVLGAs 110
Cdd:cd15103  15 LLENILVILAIAKNKNLHSPMYFFICSLAVADMLVSVSNALETIVIILLNNGYLVPRDSFEQhidnvidsMICSSLLAS- 93

                        90       100       110       120
                ....*....|....*....|....*....|....*....|
gi 47577169 111 eMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWI 150
Cdd:cd15103  94 -ICSLLAIAVDRYITIFYALRYHSIMTVRRAGVIITAIWV 132

7tmA_Octopamine_R

cd15063

octopamine receptors in invertebrates, member of the class A family of seven-transmembrane G ...

33-297

5.82e-05

octopamine receptors in invertebrates, member of the class A family of seven-transmembrane G protein-coupled receptors; G-protein coupled receptor for octopamine (OA), which functions as a neurotransmitter, neurohormone, and neuromodulator in invertebrate nervous system. Octopamine (also known as beta, 4-dihydroxyphenethylamine) is an endogenous trace amine that is highly similar to norepinephrine, but lacks a hydroxyl group, and has effects on the adrenergic and dopaminergic nervous systems. Based on the pharmacological and signaling profiles, the octopamine receptors can be classified into at least two groups: OA1 receptors elevate intracellular calcium levels in muscle, whereas OA2 receptors activate adenylate cyclase and increase cAMP production.

Pssm-ID: 320191 [Multi-domain] Cd Length: 266 Bit Score: 44.02 E-value: 5.82e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15063   9 FLNVLVVLGNLLVIAAVLCSRKLRTVTNLFIVSLACADLLVGTLVLPFSAVNEVLDVWIFGHTWCQIWLAVDVWMCTASI 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFlhsvaqlgFVVHLRFCGPNEIDSFYCDLPRFIKLAC--- 189
Cdd:cd15063  89 LNLCAISLDRYLAITRPIRYPSLMSTKRAKCLIAGVWVLSF--------VICFPPLVGWNDGKDGIMDYSGSSSLPCtce 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 190 MDNYRMEFMVAAnsgiisIGTFFllIISYIVILLTVRKHSSGDL-SKALSTLSAHISVVVLFFGPCIFVYMW-PFPTVPV 267
Cdd:cd15063 161 LTNGRGYVIYSA------LGSFY--IPMLVMLFFYFRIYRAARMeTKAAKTVAIIVGCFIFCWLPFFTVYLVrAFCEDCI 232

                       250       260       270
                ....*....|....*....|....*....|...
gi 47577169 268 DKFLAILDFMI---TPILNPAIYTLRNKDMKVA 297
Cdd:cd15063 233 PPLLFSVFFWLgycNSALNPCIYALFSRDFRFA 265

7tmA_TACR

cd15390

neurokinin receptors (or tachykinin receptors), member of the class A family of ...

26-160

6.46e-05

neurokinin receptors (or tachykinin receptors), member of the class A family of seven-transmembrane G protein-coupled receptors; This group represents G-protein coupled receptors for a variety of neuropeptides of the tachykinin (TK) family. The tachykinins are widely distributed throughout the mammalian central and peripheral nervous systems and act as excitatory transmitters on neurons and cells in the gastrointestinal tract. The TKs are characterized by a common five-amino acid C-terminal sequence, Phe-X-Gly-Leu-Met-NH2, where X is a hydrophobic residue. The three major mammalian tachykinins are substance P (SP), neurokinin A (NKA), and neurokinin B (NKB). The physiological actions of tachykinins are mediated through three types of receptors: neurokinin receptor type 1 (NK1R), NK2R, and NK3R. SP is a high-affinity endogenous ligand for NK1R, which interacts with the Gq protein and activates phospholipase C, leading to elevation of intracellular calcium. NK2R is a high-affinity receptor for NKA, the tachykinin neuropeptide substance K. SP and NKA are found in the enteric nervous system and mediate in the regulation of gastrointestinal motility, secretion, vascular permeability, and pain perception. NK3R is activated by its high-affinity ligand, NKB, which is primarily involved in the central nervous system and plays a critical role in the regulation of gonadotropin hormone release and the onset of puberty.

Pssm-ID: 320512 [Multi-domain] Cd Length: 289 Bit Score: 43.82 E-value: 6.46e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVlGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15390   3 WSIVFVVMVLVAIG-GNLIVIWIVLAHKRMRTVTNYFLVNLAVADLLISAFNTVFNFTYLLYNDWPFGLFYCKFSNFVAI 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLhyLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15390  82 TTVAASVFTLMAISIDRYIAIVHPL--RPRLSRRTTKIAIAVIWLASFLLALPQL 134

7tmA_mAChR_M3

cd15299

muscarinic acetylcholine receptor subtype M3, member of the class A family of ...

26-154

6.54e-05

muscarinic acetylcholine receptor subtype M3, member of the class A family of seven-transmembrane G protein-coupled receptors; Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to the G(i/o) types of G proteins. The M3 receptor is mainly located in smooth muscle, exocrine glands and vascular endothelium. It induces vomiting in the central nervous system and is a critical regulator of glucose homeostasis by modulating insulin secretion. Generally, M3 receptor causes contraction of smooth muscle resulting in vasoconstriction and increased glandular secretion. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320426 [Multi-domain] Cd Length: 274 Bit Score: 43.78 E-value: 6.54e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15299   5 LIAFLTGILALVTIIGNILVIVSFKVNKQLKTVNNYFLLSLACADLIIGVISMNLFTTYIIMNRWALGNLACDLWLSIDY 84

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15299  85 VASNASVMNLLVISFDRYFSITRPLTYRAKRTTKRAGVMIGLAWVISFV 133

7tmA_Beta3_AR

cd15959

beta-3 adrenergic receptors (adrenoceptors), member of the class A family of ...

36-158

7.09e-05

beta-3 adrenergic receptors (adrenoceptors), member of the class A family of seven-transmembrane G protein-coupled receptors; The beta-3 adrenergic receptor (beta-3 adrenoceptor), also known as beta-3 AR, is activated by adrenaline and plays important roles in regulating cardiac function and heart rate. The human heart contains three subtypes of the beta AR: beta-1 AR, beta-2 AR, and beta-3 AR. Beta-1 AR and beta-2 AR, which expressed at about a ratio of 70:30, are the major subtypes involved in modulating cardiac contractility and heart rate by positively stimulating the G(s) protein-adenylate cyclase-cAMP-PKA signaling pathway. In contrast, beta-3 AR produces negative inotropic effects by activating inhibitory G(i) proteins. The aberrant expression of betrayers can lead to cardiac dysfunction such as arrhythmias or heart failure.

Pssm-ID: 320625 [Multi-domain] Cd Length: 302 Bit Score: 43.74 E-value: 7.09e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  36 VAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVF--QIFVLHVLGASEMv 113
Cdd:cd15959  12 LVIVGGNLLVIVAIAKTPRLQTMTNVFVTSLACADLVMGLLVVPPGATILLTGHWPLGTTVCELwtSVDVLCVTASIET- 90

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*
gi 47577169 114 lLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVA 158
Cdd:cd15959  91 -LCAIAVDRYLAITNPLRYEALVTKRRARTAVCLVWAISAAISFL 134

7tmA_Parapinopsin

cd15075

non-visual parapinopsin, member of the class A family of seven-transmembrane G protein-coupled ...

37-154

9.07e-05

non-visual parapinopsin, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes the non-visual pineal pigment, parapinopsin, which is a member of the class A of the seven transmembrane G protein-coupled receptors. Parapinopsin serves as a UV-sensitive pigment for the wavelength discrimination in the pineal-related organs of lower vertebrates such as reptiles, amphibians, and fish. Although parapinopsin is phylogenetically related to vertebrate visual pigments such as rhodopsin, which releases its retinal chromophore and bleaches, the parapinopsin photoproduct is stable and does not bleach. The vertebrate non-visual opsin family includes pinopsins, parapinopsin, VA (vertebrate ancient) opsins, and parietopsins. These non-visual opsins are expressed in various extra-retinal tissues and/or in non-rod, non-cone retinal cells.

Pssm-ID: 320203 [Multi-domain] Cd Length: 279 Bit Score: 43.23 E-value: 9.07e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  37 AIVLGNTLVVFTLAFDQhLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLV 116
Cdd:cd15075  14 SVVLNATVIIVTLRHKQ-LRQPLNYALVNLAVADLGTTVFGGLLSVVTNAVGYFNLGRVGCVLEGFAVAFFGIAALCTVA 92

                        90       100       110
                ....*....|....*....|....*....|....*...
gi 47577169 117 AMAWDRYVAICKPLHYLTiMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15075  93 VIAVDRLFVVCKPLGTLT-FQTRHALAGIASSWLWSLI 129

7tmA_mAChR_DM1-like

cd15301

muscarinic acetylcholine receptor DM1, member of the class A family of seven-transmembrane G ...

33-154

9.46e-05

muscarinic acetylcholine receptor DM1, member of the class A family of seven-transmembrane G protein-coupled receptors; This subgroup includes muscarinic acetylcholine receptor DM1-like from invertebrates. Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to the G(i/o) types of G proteins. Activation of mAChRs by agonist (acetylcholine) leads to a variety of biochemical and electrophysiological responses. In general, the exact nature of these responses and the subsequent physiological effects mainly depend on the molecular and pharmacological identity of the activated receptor subtype(s). All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320428 [Multi-domain] Cd Length: 270 Bit Score: 43.27 E-value: 9.46e-05

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15301   9 VLSLVTVGGNVMVMISFKIDKQLQTISNYFLFSLAVADFAIGVISMPLFTVYTALGYWPLGYEVCDTWLAIDYLASNASV 88

                        90       100       110       120
                ....*....|....*....|....*....|....*....|..
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15301  89 LNLLIISFDRYFSVTRPLTYRARRTTKKAAVMIASAWIISLL 130

7tmA_alpha2A_AR

cd15322

alpha-2 adrenergic receptors subtype A, member of the class A family of seven-transmembrane G ...

33-297

1.02e-04

alpha-2 adrenergic receptors subtype A, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-2 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that have a key role in neurotransmitter release: alpha-2A, alpha-2B, and alpha-2C. In addition, a fourth subtype, alpha-2D is present in ray-finned fishes and amphibians, but is not found in humans. The alpha-2 receptors are found in both central and peripheral nervous system and serve to produce inhibitory functions through the G(i) proteins. Thus, the alpha-2 receptors inhibit adenylate cyclase, which decreases cAMP production and thereby decreases calcium influx during the action potential. Consequently, lowered levels of calcium will lead to a decrease in neurotransmitter release by negative feedback.

Pssm-ID: 320445 [Multi-domain] Cd Length: 259 Bit Score: 43.01 E-value: 1.02e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15322   9 LLMLLTVFGNVLVIIAVFTSRALKAPQNLFLVSLASADILVATLVIPFSLANEVMGYWYFGKVWCEIYLALDVLFCTSSI 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVvhlrfcgpnEIDSFYCDLPRfiklaCMDN 192
Cdd:cd15322  89 VHLCAISLDRYWSITQAIEYNLKRTPRRIKCIIFIVWVISAVISFPPLITI---------EKKSGQPEGPI-----CKIN 154

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 YRMEFMVAAnsgiiSIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMWPFP---TVPVDK 269
Cdd:cd15322 155 DEKWYIISS-----CIGSFFAPCLIMVLVYIRIYQIAKNREKRFTFVLAVVIGVFVICWFPFFFTYTLTAVcdcSVPETL 229

                       250       260
                ....*....|....*....|....*....
gi 47577169 270 FLAILDF-MITPILNPAIYTLRNKDMKVA 297
Cdd:cd15322 230 FKFFFWFgYCNSSLNPVIYTIFNHDFRRA 258

7tmA_mAChR_M4

cd15298

muscarinic acetylcholine receptor subtype M4, member of the class A family of ...

34-154

1.08e-04

muscarinic acetylcholine receptor subtype M4, member of the class A family of seven-transmembrane G protein-coupled receptors; Muscarinic acetylcholine receptors (mAChRs) regulate the activity of many fundamental central and peripheral functions. The mAChR family consists of 5 subtypes M1-M5, which can be further divided into two major groups according to their G-protein coupling preference. The M1, M3 and M5 receptors selectively interact with G proteins of the G(q/11) family, whereas the M2 and M4 receptors preferentially link to G(i/o) types of G proteins. The M4 receptor is mainly found in the CNS and function as an inhibitory autoreceptor regulating acetycholine release. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 341344 [Multi-domain] Cd Length: 262 Bit Score: 43.08 E-value: 1.08e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15298  10 LSLVTVVGNILVMLSIKVNRQLQTVNNYFLFSLACADLIIGAFSMNLYTVYIIKGYWPLGAVVCDLWLALDYVVSNASVM 89

                        90       100       110       120
                ....*....|....*....|....*....|....*....|.
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15298  90 NLLIISFDRYFCVTKPLTYPARRTTKMAGLMIAAAWVLSFV 130

7tmA_D3_dopamine_R

cd15310

D3 subtype of the D2-like family of dopamine receptors, member of the class A family of ...

33-297

1.17e-04

D3 subtype of the D2-like family of dopamine receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Dopamine receptors are members of the class A G protein-coupled receptors that are involved in many neurological processes in the central nervous system (CNS). The neurotransmitter dopamine is the primary endogenous agonist for dopamine receptors. Dopamine receptors consist of at least five subtypes: D1, D2, D3, D4, and D5. The D1 and D5 subtypes are members of the D1-like family of dopamine receptors, whereas the D2, D3 and D4 subtypes are members of the D2-like family. Activation of D2-like family receptors is linked to G proteins of the G(i) family. This leads to a decrease in adenylate cyclase activity, thereby decreasing cAMP levels. Dopamine receptors are major therapeutic targets for neurological and psychiatric disorders such as drug abuse, depression, schizophrenia, or Parkinson's disease.

Pssm-ID: 320436 [Multi-domain] Cd Length: 259 Bit Score: 43.03 E-value: 1.17e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMIS-DLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd15310   9 ALILAIVFGNVLVCMAVLRERALQTTTNYLVVSLAVADLLVATLVMPWVVYlEVTGGVWNFSRICCDVFVTLDVMMCTAS 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTIMNPRMC---LLLLSGAWIIGFLHSVAQLgfvvhlrFCGPNEIDSFYCDL--PRFIK 186
Cdd:cd15310  89 ILNLCAISIDRYTAVVMPVHYQHGTGQSSCrrvSLMITAVWVLAFAVSCPLL-------FGFNTTGDPTVCSIsnPDFVI 161

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVAansgiisigtffLLIISYIVILLTVRKHSSGDLSKALSTLsahISVVVLFFGPCIFVYMWPFPTVP 266
Cdd:cd15310 162 YSSVVSFYLPFGVT------------LLVYVRIYVVLLREKKATQMLAIVLGAF---IVCWLPFFLTHILNTHCQACHVP 226

                       250       260       270
                ....*....|....*....|....*....|..
gi 47577169 267 VDKFLAILDF-MITPILNPAIYTLRNKDMKVA 297
Cdd:cd15310 227 PELYSATTWLgYVNSALNPVIYTTFNIEFRRA 258

7tmA_alpha1D_AR

cd15327

alpha-1 adrenergic receptors subtype D, member of the class A family of seven-transmembrane G ...

30-297

1.45e-04

alpha-1 adrenergic receptors subtype D, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-1 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that primarily mediate smooth muscle contraction: alpha-1A, alpha-1B, and alpha-1D. Activation of alpha-1 receptors by catecholamines such as norepinephrine and epinephrine couples to the G(q) protein, which then activates the phospholipase C pathway, leading to an increase in IP3 and calcium. Consequently, the elevation of intracellular calcium concentration leads to vasoconstriction in smooth muscle of blood vessels. In addition, activation of alpha-1 receptors by phenylpropanolamine (PPA) produces anorexia and may induce appetite suppression in rats.

Pssm-ID: 320450 [Multi-domain] Cd Length: 261 Bit Score: 42.59 E-value: 1.45e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGA 109
Cdd:cd15327   6 FLAIFILMAIVGNILVILSVACNRHLQTVTNYFIVNLAIADLLLSTTVLPFSATLEVLGFWAFGRVFCDIWAAVDVLCCT 85

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 110 SEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgfvvhLRFCGPNEIDSFYCDL---PRFIK 186
Cdd:cd15327  86 ASILSLCVISVDRYVGVKHSLKYPTIMTERKAGVILVLLWVSSMVISIGPL-----LGWKEPPPPDESICSIteePGYAL 160

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 187 LACMDNYRMEFMVaansgiisigtfflLIISYIVILLTVRKHSSGdlSKALSTLSAHISVVVLFFGPCIFVYMWP--FPT 264
Cdd:cd15327 161 FSSLFSFYLPLMV--------------ILVMYFRVYVVALKFSRE--KKAAKTLAIVVGVFILCWFPFFFVLPLGsfFPA 224

                       250       260       270
                ....*....|....*....|....*....|....*.
gi 47577169 265 V-PVDKFLAILDFM--ITPILNPAIYTLRNKDMKVA 297
Cdd:cd15327 225 LkPSEMVFKVIFWLgyFNSCVNPIIYPCSSKEFKRA 260

7tmA_Opioid_R-like

cd14970

opioid receptors and related proteins, member of the class A family of seven-transmembrane G ...

29-154

1.72e-04

opioid receptors and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes opioid receptors, somatostatin receptors, melanin-concentrating hormone receptors (MCHRs), and neuropeptides B/W receptors. Together they constitute the opioid receptor-like family, members of the class A G-protein coupled receptors. Opioid receptors are coupled to inhibitory G proteins of the G(i/o) family and are involved in regulating a variety of physiological functions such as pain, addiction, mood, stress, epileptic seizure, and obesity, among many others. G protein-coupled somatostatin receptors (SSTRs), which display strong sequence similarity with opioid receptors, binds somatostatin (somatotropin release inhibiting factor), a polypeptide hormone that regulates a wide variety of physiological functions such as neurotransmission, cell proliferation, contractility of smooth muscle cells, and endocrine signaling as well as inhibition of the release of many secondary hormones. MCHR binds melanin concentrating hormone and is presumably involved in the neuronal regulation of food intake. Despite strong homology with somatostatin receptors, MCHR does not appear to bind somatostatin. Neuropeptides B/W receptors are primarily expressed in the CNS and stimulate the cortisol secretion by activating the adenylate cyclase- and the phospholipase C-dependent signaling pathways.

Pssm-ID: 320101 [Multi-domain] Cd Length: 282 Bit Score: 42.28 E-value: 1.72e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLsTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd14970   5 AVYSVVCVVGLTGNSLVIYVILRYSKMKTVTNIYILNLAVADELF-LLGLPFLATSYLLGYWPFGEVMCKIVLSVDAYNM 83

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd14970  84 FTSIFCLTVMSVDRYLAVVHPVKSLRFRTPRKAKLVSLCVWALSLV 129

7tmA_AKHR

cd15382

adipokinetic hormone receptor, member of the class A family of seven-transmembrane G ...

33-166

1.84e-04

adipokinetic hormone receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; Adipokinetic hormone (AKH) is a lipid-mobilizing hormone that is involved in control of insect metabolism. Generally, AKH behaves as a typical stress hormone by mobilizing lipids, carbohydrates and/or certain amino acids such as proline. Thus, it utilizes the body's energy reserves to fight the immediate stress problems and subdue processes that are less important. Although AKH is known to responsible for regulating the energy metabolism during insect flight, it is also found in insects that have lost its functional wings and predominantly walk for their locomotion. AKH is structurally related to the mammalian gonadotropin-releasing hormone (GnRH) and they share a common ancestor. Both GnRH and AKH receptors are members of the class A of the seven-transmembrane, G-protein coupled receptor (GPCR) superfamily.

Pssm-ID: 320504 [Multi-domain] Cd Length: 298 Bit Score: 42.30 E-value: 1.84e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLH-SPMYFLLGNLSFIDLCLSTLTVPKMIsdlssGHN-TISFHSCVFQIFVLHVLGAS 110
Cdd:cd15382   9 VLFLIAAVGNLTVLLILLRNRRRKrSRVNILLMHLAIADLLVTFIMMPLEI-----GWAaTVAWLAGDFLCRLMLFFRAF 83

                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 111 ----EMVLLVAMAWDRYVAICKPLHYLTImnPRMCLLLLSGAWIIGFLHSVAQLgFVVHL 166
Cdd:cd15382  84 glylSSFVLVCISLDRYFAILKPLRLSDA--RRRGRIMLAVAWVISFLCSIPQS-FIFHV 140

7tmA_GPR84-like

cd15210

G protein-coupled receptor 84 and similar proteins, member of the class A family of ...

27-154

3.45e-04

G protein-coupled receptor 84 and similar proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; GPR84, also known as the inflammation-related G-Protein coupled receptor EX33, is a receptor for medium-chain free fatty acid (FFA) with carbon chain lengths of C9 to C14. Among these medium-chain FFAs, capric acid (C10:0), undecanoic acid (C11:0), and lauric acid (C12:0) are the most potent endogenous agonists of GPR84, whereas short-chain and long-chain saturated and unsaturated FFAs do not activate this receptor. GPR84 contains a [G/N]RY-motif instead of the highly conserved Asp-Arg-Tyr (DRY) motif found in the third transmembrane helix (TM3) of the rhodopsin-like class A receptors and important for efficient G protein-coupled signal transduction. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, which then activate the heterotrimeric G proteins. In the case of GPR84, activation of the receptor couples to a pertussis toxin sensitive G(i/o)-protein pathway. GPR84 knockout mice showed increased Th2 cytokine production including IL-4, IL-5, and IL-13 compared to wild-type mice. It has been also shown that activation of GPR84 augments lipopolysaccharide-stimulated IL-8 production in polymorphonuclear leukocytes and TNF-alpha production in macrophages, suggesting that GPR84 may function as a proinflammatory receptor.

Pssm-ID: 320338 [Multi-domain] Cd Length: 254 Bit Score: 41.48 E-value: 3.45e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAI-VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15210   2 FAAVWGIVFMVVgVPGNLLTVLALLRSKKLRTRTNAFIINLSISDLLFCAFNLPLAASTFLHQAWIHGETLCRVFPLLRY 81

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*....
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15210  82 GLVAVSLLTLVLITLNRYILIAHPSLYPRIYTRRGLALMIAGTWIFSFG 130

7tmA_alpha2B_AR

cd15321

alpha-2 adrenergic receptors subtype B, member of the class A family of seven-transmembrane G ...

39-297

3.98e-04

alpha-2 adrenergic receptors subtype B, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-2 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that have a key role in neurotransmitter release: alpha-2A, alpha-2B, and alpha-2C. In addition, a fourth subtype, alpha-2D is present in ray-finned fishes and amphibians, but is not found in humans. The alpha-2 receptors are found in both central and peripheral nervous system and serve to produce inhibitory functions through the G(i) proteins. Thus, the alpha-2 receptors inhibit adenylate cyclase, which decreases cAMP production and thereby decreases calcium influx during the action potential. Consequently, lowered levels of calcium will lead to a decrease in neurotransmitter release by negative feedback.

Pssm-ID: 320444 [Multi-domain] Cd Length: 268 Bit Score: 41.45 E-value: 3.98e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15321  21 IFGNVLVIIAVLTSRSLRAPQNLFLVSLAAADILVATLIIPFSLANELMGYWYFRKTWCEIYLALDVLFCTSSIVHLCAI 100

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 119 AWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVvhlrfcGPNEIDSfyCDLPRfiklaCMDNYRMEFM 198
Cdd:cd15321 101 SLDRYWSVSRAIEYNSKRTPRRIKCIILIVWLIAAVISLPPLIYK------GKQKDEQ--GGLPQ-----CKLNEEAWYI 167

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 199 VAAnsgiiSIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVY--------MWPFPTvPVDKF 270
Cdd:cd15321 168 LSS-----SIGSFFAPCLIMILVYLRIYLIAKNREKRFTFVLAVVIGVFVLCWFPFFFSYslgaicpeLCKVPH-SLFQF 241

                       250       260
                ....*....|....*....|....*..
gi 47577169 271 LAILDFmITPILNPAIYTLRNKDMKVA 297
Cdd:cd15321 242 FFWIGY-CNSSLNPVIYTIFNQDFRRA 267

7tmA_5-HT1A_invertebrates

cd15331

serotonin receptor subtype 1A from invertebrates, member of the class A family of ...

33-160

4.55e-04

serotonin receptor subtype 1A from invertebrates, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT1 receptors, one of 14 mammalian 5-HT receptors, is a member of the class A of GPCRs and is activated by the endogenous neurotransmitter and peripheral signal mediator serotonin (5-hydroxytryptamine, 5-HT). The 5-HT1 receptors mediate inhibitory neurotransmission by coupling to G proteins of the G(i/o) family, which lead to a decrease in adenylate cyclase activity, thereby decreasing intracellular cAMP levels and calcium influx. The 5-HT1 receptor subfamily includes 5 subtypes: 5-HT1A, 5-HT1B, 5-HT1D, 5-HT1E, and 5-HT1F. There is no 5-HT1C receptor subtype, as it has been reclassified as the 5-HT2C receptor. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320454 [Multi-domain] Cd Length: 261 Bit Score: 41.19 E-value: 4.55e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15331   9 LLILATIIGNVFVIAAILLERSLQGVSNYLILSLAVADLMVAVLVMPLSAVYEVSQHWFLGPEVCDMWISMDVLCCTASI 88

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 47577169 113 VLLVAMAWDRYVAICKpLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15331  89 LHLVAIALDRYWAVTN-IDYIRRRTAKRILIMIAVVWFVSLIISIAPL 135

7tmA_GPR101

cd15215

orphan G protein-coupled receptor 101, member of the class A family of seven-transmembrane G ...

32-160

5.87e-04

orphan G protein-coupled receptor 101, member of the class A family of seven-transmembrane G protein-coupled receptors; Gpr101, an orphan GPCR, is predominantly expressed in the brain within discrete nuclei and is predicted to couple to the stimulatory G(s) protein, a potent activator of adenylate cyclase. GPR101 has been implicated in mediating the actions of GnRH-(1-5), a pentapeptide formed by metallopeptidase cleavage of the decapeptide gonadotropin-releasing hormone (GnRH), which plays a critical role in the regulation of the hypothalamic-pituitary-gonadal axis. GnRH-(1-5) acts on GPR101 to stimulate epidermal growth factor (EFG) release and EFG-receptor (EGFR) phosphorylation, leading to enhanced cell migration and invasion in the Ishikawa endometrial cancer cell line. Furthermore, these effects of GnRH-(1-5) are also dependent on enzymatic activation of matrix metallopeptidase-9 (MMP-9). GPR101 is a member of the class A family of GPCRs, which includes receptors for hormones, neurotransmitters, sensory stimuli, and a variety of other ligands. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320343 [Multi-domain] Cd Length: 261 Bit Score: 40.60 E-value: 5.87e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIV----LGNTLVVFTLAFD-QHLHSPMYFLLgNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd15215   3 SVLIVIFLcaslFGNIVLLLVFQRKpQLLQVANRFIF-NLLVADLLQTVLVMPWVIATSVPLFWPLDSHLCTALVVLMHL 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL 160
Cdd:cd15215  82 FAFAGVNTIVVVSVDRYLAIIHPLSYPTKMTPRRGYLLIYGTWIVSVLQSTPPL 135

7tmA_alpha2C_AR

cd15323

alpha-2 adrenergic receptors subtype C, member of the class A family of seven-transmembrane G ...

34-295

7.09e-04

alpha-2 adrenergic receptors subtype C, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-2 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that have a key role in neurotransmitter release: alpha-2A, alpha-2B, and alpha-2C. In addition, a fourth subtype, alpha-2D is present in ray-finned fishes and amphibians, but is not found in humans. The alpha-2 receptors are found in both central and peripheral nervous system and serve to produce inhibitory functions through the G(i) proteins. Thus, the alpha-2 receptors inhibit adenylate cyclase, which decreases cAMP production and thereby decreases calcium influx during the action potential. Consequently, lowered levels of calcium will lead to a decrease in neurotransmitter release by negative feedback.

Pssm-ID: 320446 [Multi-domain] Cd Length: 261 Bit Score: 40.69 E-value: 7.09e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMV 113
Cdd:cd15323  10 LIVFTIVGNVLVVIAVLTSRALRAPQNLFLVSLASADILVATLVMPFSLANELMGYWYFGQVWCNIYLALDVLFCTSSIV 89

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLgfvvhlrfcgpneiDSFYCDLPRFIKLACMDNY 193
Cdd:cd15323  90 HLCAISLDRYWSVTQAVEYNLKRTPRRVKAIIVTVWLISAVISFPPL--------------ISMYRDPEGDVYPQCKLND 155

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 194 RMEFMVAAnsgiiSIGTFFLLIISYIVILLTVRKHSSGDLSKALSTLSAHISVVVLFFGPCIFVYMW--------PFPTv 265
Cdd:cd15323 156 ETWYILSS-----CIGSFFAPCLIMILVYIRIYRVAKAREKRFTFVLAVVMGVFVVCWFPFFFSYSLygicreacEVPE- 229

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 266 PVDKFLAILDFMITPiLNPAIYTLRNKDMK 295
Cdd:cd15323 230 PLFKFFFWIGYCNSS-LNPVIYTIFNQDFR 258

7tmA_LWS_opsin

cd15081

long wave-sensitive opsins, member of the class A family of seven-transmembrane G ...

36-130

7.82e-04

long wave-sensitive opsins, member of the class A family of seven-transmembrane G protein-coupled receptors; Long Wave-Sensitive opsin is also called red-sensitive opsin or red cone photoreceptor pigment, which mediates visual transduction in response to light at long wavelengths. Vertebrate cone opsins are expressed in cone photoreceptor cells of the retina and involved in mediating photopic vision, which allows color perception. The cone opsins can be classified into four classes according to their peak absorption wavelengths: SWS1 (ultraviolet sensitive), SWS2 (short wave-sensitive), MWS/LWS (medium/long wave-sensitive), and RH2 (medium wave-sensitive, rhodopsin-like opsins). Members of this group belong to the class A of the G protein-coupled receptors and possess seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops.

Pssm-ID: 320209 [Multi-domain] Cd Length: 292 Bit Score: 40.66 E-value: 7.82e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  36 VAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLL 115
Cdd:cd15081  24 FASVFTNGLVLVATLKFKKLRHPLNWILVNLAIADLGETVIASTISVVNQIFGYFILGHPMCVLEGFTVSVCGITGLWSL 103

                        90
                ....*....|....*
gi 47577169 116 VAMAWDRYVAICKPL 130
Cdd:cd15081 104 TIISWERWVVVCKPF 118

7tmA_S1PR3_Edg3

cd15345

sphingosine-1-phosphate receptor subtype 3 (S1PR3 or S1P3), also called endothelial ...

29-154

8.63e-04

sphingosine-1-phosphate receptor subtype 3 (S1PR3 or S1P3), also called endothelial differentiation gene 3 (Edg3), member of the class A family of seven-transmembrane G protein-coupled receptors; The endothelial differentiation gene (Edg) family of G-protein coupled receptors binds blood borne lysophospholipids including sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), which are involved in the regulation of cell proliferation, survival, migration, invasion, endothelial cell shape change and cytoskeletal remodeling. The Edg receptors are classified into two subfamilies: the lysophosphatidic acid subfamily that includes LPA1 (Edg2), LPA2 (Edg4), and LPA3 (Edg7); and the S1P subfamily that includes S1P1 (Edg1), S1P2 (Edg5), S1P3 (Edg3), S1P4 (Edg6), and S1P5 (Edg8). The Edg receptors couple and activate at least three different G protein subtypes including G(i/o), G(q/11), and G(12/13).

Pssm-ID: 320467 [Multi-domain] Cd Length: 270 Bit Score: 40.19 E-value: 8.63e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLStltVPKMISDLSSGHNTISFHSCVF-----QIFV 103
Cdd:cd15345   5 IFFLVICSFIVLENLMVLIAIWKNNRFHNRMYFFIGNLALCDLLAG---IAYKVNILMSGKKTFSLSPTQWflregSMFV 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|.
gi 47577169 104 lhVLGASEMVLLvAMAWDRYVAICKPLHYLTIMNPRMcLLLLSGAWIIGFL 154
Cdd:cd15345  82 --ALGASTFSLL-AIAIERHLTMIKMRPYDANKRYRV-FLLIGTCWLISVL 128

7tmA_MC5R

cd15354

melanocortin receptor subtype 5, member of the class A family of seven-transmembrane G ...

32-149

8.71e-04

melanocortin receptor subtype 5, member of the class A family of seven-transmembrane G protein-coupled receptors; The melanocortin receptor (MCR) subfamily is a member of the class A family of seven-transmembrane G-protein coupled receptors. MCRs bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. There are five known subtypes of the MCR subfamily. MC1R is involved in regulating skin pigmentation and hair color. ACTH (adrenocorticotropic hormone) is the only endogenous ligand for MC2R, which shows low sequence similarity with other melanocortin receptors. Mutations in MC2R cause familial glucocorticoid deficiency type 1, in which patients have elevated plasma ACTH and low cortisol levels. MC3R is expressed in many parts of the brain and peripheral tissues and involved in the regulation of energy homeostasis. MC4R is expressed primarily in the central nervous system and involved in both eating behavior and sexual function. MC5R is widely expressed in peripheral tissues and is mainly involved in the regulation of exocrine gland function.

Pssm-ID: 320476 [Multi-domain] Cd Length: 270 Bit Score: 40.31 E-value: 8.71e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISD--LSSGHNTISFH-----SCVFQIFVL 104
Cdd:cd15354   8 LTLGIISLLENILVILAIVKNKNLHSPMYFFVCSLAVADMLVSVSNAWETITIylLNNRHLVIEDAfvrhiDNVFDSLIC 87

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*
gi 47577169 105 HVLGASeMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAW 149
Cdd:cd15354  88 ISVVAS-MCSLLAIAVDRYVTIFYALRYHNIMTVRRAGIIIACIW 131

7tmA_GPR65_TDAG8

cd15365

proton-sensing G protein-coupled receptor 65, member of the class A family of ...

63-151

8.77e-04

proton-sensing G protein-coupled receptor 65, member of the class A family of seven-transmembrane G protein-coupled receptors; The T cell death associated gene-8 receptor (TDAG8, also known as GPR65) is a member of the proton-sensing G-protein-coupled receptor (GPCR) family which also includes the G2 accumulation receptor (G2A, also known as GPR132), ovarian cancer G-protein receptor 1 (OGR-1, GPR68), and G-protein-coupled receptor 4 (GPR4). Proton-sensing G-protein coupled receptors sense pH of 7.6 to 6.0 and mediates a variety of biological activities in neutral and mildly acidic pH conditions, whereas the acid-sensing ionotropic ion channels typically sense strong acidic pH. Activation of TDAG8 by extracellular acidosis increases the cAMP production, stimulates Rho, and induces stress fiber formation. TDAG8 has also been shown to regulate the extracellular acidosis-induced inhibition of pro-inflammatory cytokine production in peritoneal macrophages.

Pssm-ID: 320487 [Multi-domain] Cd Length: 277 Bit Score: 40.15 E-value: 8.77e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  63 LGNLSFIDLcLSTLTVPKMISDLSSGHN-TISFHSCVFQIFVLHVLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMC 141
Cdd:cd15365  39 LFNLSLSDL-LYIVILPLWIDYLWNGDNwTLSGFVCIFSAFLLYTNFYTSTALLTCIALDRYLAVVHPLKFMHLRTIRTA 117

                        90
                ....*....|
gi 47577169 142 LLLLSGAWII 151
Cdd:cd15365 118 LSVSVAIWLL 127

7tmA_MC4R

cd15353

melanocortin receptor subtype 4, member of the class A family of seven-transmembrane G ...

32-149

9.69e-04

melanocortin receptor subtype 4, member of the class A family of seven-transmembrane G protein-coupled receptors; The melanocortin receptor (MCR) subfamily is a member of the class A family of seven-transmembrane G-protein coupled receptors. MCRs bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. There are five known subtypes of the MCR subfamily. MC1R is involved in regulating skin pigmentation and hair color. ACTH (adrenocorticotropic hormone) is the only endogenous ligand for MC2R, which shows low sequence similarity with other melanocortin receptors. Mutations in MC2R cause familial glucocorticoid deficiency type 1, in which patients have elevated plasma ACTH and low cortisol levels. MC3R is expressed in many parts of the brain and peripheral tissues and involved in the regulation of energy homeostasis. MC4R is expressed primarily in the central nervous system and involved in both eating behavior and sexual function. MC5R is widely expressed in peripheral tissues and is mainly involved in the regulation of exocrine gland function.

Pssm-ID: 320475 [Multi-domain] Cd Length: 269 Bit Score: 40.28 E-value: 9.69e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLS------TLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15353   8 VTLGIVSLLENILVIAAIAKNKNLHSPMYFFICSLAVADMLVSvsngseTVVITLLNGNDTDAQSFTVNIDNVIDSVICS 87

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
gi 47577169 106 VLGASEMVLLvAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAW 149
Cdd:cd15353  88 SLLASICSLL-SIAVDRYFTIFYALQYHNIMTVRRAGVIITCIW 130

7tmA_Peropsin

cd15073

retinal pigment epithelium-derived rhodopsin homolog, member of the class A family of ...

29-153

9.80e-04

retinal pigment epithelium-derived rhodopsin homolog, member of the class A family of seven-transmembrane G protein-coupled receptors; Peropsin, also known as a retinal pigment epithelium-derived rhodopsin homolog (RRH), is a visual pigment-like protein found exclusively in the apical microvilli of the retinal pigment epithelium. Peropsin belongs to the type 2 opsin family of the class A G-protein coupled receptors. Peropsin presumably plays a physiological role in the retinal pigment epithelium either by detecting light directly or monitoring the levels of retinoids, the primary light absorber in visual perception, or other pigment-related compounds in the eye.

Pssm-ID: 320201 [Multi-domain] Cd Length: 280 Bit Score: 40.11 E-value: 9.80e-04

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  29 AFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPkmISDLSSGHNTISFHSCVFQI--FVLHV 106
Cdd:cd15073   5 AYLIVAGIISTISNGIVLVTFVKFRELRTPTNALIINLAVTDLGVSIIGYP--FSAASDLHGSWKFGYAGCQWyaFLNIF 82

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTiMNPRMCLLLLSGAWIIGF 153
Cdd:cd15073  83 FGMASIGLLTVVAVDRYLTICRPDLGRK-MTTNTYTVMILLAWTNAF 128

7tmA_GPR161

cd15214

orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G ...

32-295

1.06e-03

orphan G protein-coupled receptor 161, member of the class A family of seven-transmembrane G protein-coupled receptors; GPR161, an orphan GPCR, is a negative regulator of Sonic hedgehog (Shh) signaling, which promotes the processing of zinc finger protein GLI3 into its transcriptional repressor form (GLI3R) during neural tube development. In the absence of Shh, this proteolytic processing is normally mediated by cAMP-dependent protein kinase A (PKA). GPR161 is recruited to primary cilia by a mechanism depends on TULP3 (tubby-related protein 3) and the intraflagellar complex A (IFT-A). Moreover, Gpr161 knockout mice show phenotypes observed in Tulp3/IFT-A mutants, and cause increased Shh signaling in the neural tube. Taken together, GPR161 negatively regulates the PKA-dependent GLI3 processing in the absence of Shh signal by coupling to G(s) protein, which causes activation of adenylate cyclase, elevated cAMP levels, and activation of PKA. Conversely, in the presence of Shh, GPR161 is removed from the cilia by internalization into the endosomal recycling compartment, leading to downregulation of its activity and thereby allowing Shh signaling to proceed. In addition, GPR161 is over-expressed in triple-negative breast cancer (lacking estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 (HER2) expression) and correlates with poor prognosis. Mutations of GPR161 have also been implicated as a novel cause for pituitary stalk interruption syndrome (PSIS), a rare congenital disease of the pituitary gland. GPR161 is a member of the class A family of GPCRs, which contains receptors for hormones, neurotransmitters, sensory stimuli, and a variety of other ligands. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320342 [Multi-domain] Cd Length: 261 Bit Score: 39.92 E-value: 1.06e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd15214   7 IIIAILICLGNLVIVVTLYKKSYLLTLSNKFVFSLTLSNLLLSVLVLPFVVTSSIRREWIFGVVWCNFSALLYLLISSAS 86

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 112 MVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWiigfLHSVaqLGFVVHLRFCGPNEIDSFycdlprfiKLACMD 191
Cdd:cd15214  87 MLTLGAIAIDRYYAVLYPMVYPMKITGNRAVLALVYIW----LHSL--IGCLPPLFGWSSLEFDRF--------KWMCVA 152

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 192 NYRMEFMVAANSGI-ISIGTFFLLIISYIVILLTVRkhssGDLSKALSTLSAHISVVVLFFGPCIFVY----MWPFPTV- 265
Cdd:cd15214 153 AWHKEAGYTAFWQVwCALLPFVVMLVCYGFIFRVAR----ANQCKAFITILVVLGAFVTTWGPYMVVIsteaLWGKNSVs 228

                       250       260       270
                ....*....|....*....|....*....|
gi 47577169 266 PVDKFLAILDFMITPILNPAIYTLRNKDMK 295
Cdd:cd15214 229 PQLETLATWLSFTSAVCHPLIYGLWNKTVR 258

7tmA_5-HT1F

cd15334

serotonin receptor subtype 1F, member of the class A family of seven-transmembrane G ...

42-299

1.20e-03

serotonin receptor subtype 1F, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT1 receptors, one of 14 mammalian 5-HT receptors, is a member of the class A of GPCRs and is activated by the endogenous neurotransmitter and peripheral signal mediator serotonin (5-hydroxytryptamine, 5-HT). The 5-HT1 receptors mediate inhibitory neurotransmission by coupling to G proteins of the G(i/o) family, which lead to a decrease in adenylate cyclase activity, thereby decreasing intracellular cAMP levels and calcium influx. The 5-HT1 receptor subfamily includes 5 subtypes: 5-HT1A, 5-HT1B, 5-HT1D, 5-HT1E, and 5-HT1F. There is no 5-HT1C receptor subtype, as it has been reclassified as the 5-HT2C receptor. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320456 [Multi-domain] Cd Length: 259 Bit Score: 39.93 E-value: 1.20e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  42 NTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAMAWD 121
Cdd:cd15334  18 NSLVITAIIVTRKLHHPANYLICSLAVTDFLVAVLVMPFSIMYIVKETWIMGQVVCDIWLSVDITCCTCSILHLSAIALD 97

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 122 RYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFvvhlRFCGPNEIDSfycdlprfiklACMDNYRMEFMVAA 201
Cdd:cd15334  98 RYRAITDAVEYARKRTPKHAGIMIAVVWIISIFISMPPLFW----RHQTTSREDE-----------CIIKHDHIVFTIYS 162

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 202 NSGIISIGTFFLLIISYIVILLTVRKHssgdlsKALSTLSAHISVVVL----FFGPCIFVYMWP--FPTVPVDKFLAILD 275
Cdd:cd15334 163 TFGAFYIPLALILILYYKIYRAATRER------KAATTLGLILGAFVIcwlpFFVKEVIVNTCDscYISEEMSNFLTWLG 236

                       250       260
                ....*....|....*....|....
gi 47577169 276 FmITPILNPAIYTLRNKDMKVAMR 299
Cdd:cd15334 237 Y-INSLINPLIYTIFNEDFKKAFQ 259

7tmA_Pinopsin

cd15084

non-visual pinopsins, member of the class A family of seven-transmembrane G protein-coupled ...

32-130

1.35e-03

non-visual pinopsins, member of the class A family of seven-transmembrane G protein-coupled receptors; Pinopsins are found in the pineal organ of birds, reptiles and amphibians, but are absent from teleosts and mammals. The vertebrate non-visual opsin family includes pinopsins, parapinopsin, VA (vertebrate ancient) opsins, and parietopsins. These non-visual opsins are expressed in various extra-retinal tissues and/or in non-rod, non-cone retinal cells. They are thought to be involved in light-dependent physiological functions such as photo-entrainment of circadian rhythm, photoperiodicity and body color change. Pinopsins belong the class A of the G protein-coupled receptors and possess seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops.

Pssm-ID: 320212 [Multi-domain] Cd Length: 295 Bit Score: 39.85 E-value: 1.35e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFdQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASE 111
Cdd:cd15084  19 MVVALASFVNGLVIVVSIKY-KKLRSPLNYILVNLAVADLLVTLFGSSVSFSNNIVGFFVFGKTMCEFEGFMVSLTGIVG 97

                        90
                ....*....|....*....
gi 47577169 112 MVLLVAMAWDRYVAICKPL 130
Cdd:cd15084  98 LWSLAILAFERYLVICKPM 116

7tmA_DmOct-betaAR-like

cd15066

Drosophila melanogaster beta-adrenergic receptor-like octopamine receptors and similar ...

28-297

1.37e-03

Drosophila melanogaster beta-adrenergic receptor-like octopamine receptors and similar receptors in bilateria; member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes Drosophila beta-adrenergic-like octopamine receptors and similar proteins. The biogenic amine octopamine is the invertebrate equivalent of vertebrate adrenergic neurotransmitters and exerts its effects through different G protein-coupled receptor types. Insect octopamine receptors are involved in the modulation of carbohydrate metabolism, muscular tension, cognition and memory. The activation of octopamine receptors mediating these actions leads to an increase in adenylate cyclase activity, thereby increasing cAMP levels. In Drosophila melanogaster, three subgroups have been classified on the basis of their structural homology and functional equivalents with vertebrate beta-adrenergic receptors: DmOctBeta1R, DmOctBeta2R, and DmOctBeta3R.

Pssm-ID: 320194 [Multi-domain] Cd Length: 265 Bit Score: 39.67 E-value: 1.37e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAIvLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSC-VFQIFVLHV 106
Cdd:cd15066   4 FAMTLIILAAI-FGNLLVIISVMRHRKLRVITNYFVVSLAMADMLVALCAMTFNASVEITGRWMFGYFMCdVWNSLDVYF 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 107 LGASeMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIigflhSVAQLGFV-VHLRFCGPNEIDSFYCDLPrfi 185
Cdd:cd15066  83 STAS-ILHLCCISVDRYYAIVQPLEYPSKMTKRRVAIMLANVWI-----SPALISFLpIFLGWYTTEEHLQYRKTHP--- 153

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 186 klacmdnYRMEFMVAANSGIISIGTFF-----LLIISYIVILLTVRKHssgdlSKALSTLSAHISVVVLFFGPCIFVYM- 259
Cdd:cd15066 154 -------DQCEFVVNKIYALISSSVSFwipciVMIFTYYRIYLEAKRE-----HKAAKTLGIIMGAFILCWLPFFLWYVt 221

                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*
gi 47577169 260 -------WPFPTVPVDKFLAILDFMITpiLNPAIYTLRNKDMKVA 297
Cdd:cd15066 222 ttlcgdaCPYPPILVSILFWIGYFNST--LNPLIYAYFNRDFREA 264

7tmA_TAAR6_8_9

cd15316

trace amine-associated receptors 6, 8, and 9, member of the class A family of ...

39-158

1.61e-03

trace amine-associated receptors 6, 8, and 9, member of the class A family of seven-transmembrane G protein-coupled receptors; Included in this group are mammalian TAAR6, TAAR8, TAAR9, and similar proteins. They are among the 15 identified amine-associated receptors (TAARs), a distinct subfamily within the class A G protein-coupled receptors. Trace amines are endogenous amines of unknown function that have strong structural and metabolic similarity to classical monoamine neurotransmitters (serotonin, noradrenaline, adrenaline, dopamine, and histamine), which play critical roles in human and animal physiological activities such as cognition, consciousness, mood, motivation, perception, and autonomic responses. However, trace amines are found in the mammalian brain at very low concentrations compared to classical monoamines. Trace amines, including p-tyramine, beta-phenylethylamine, and tryptamine, are also thought to act as chemical messengers to exert their biological effects in vertebrates. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320439 [Multi-domain] Cd Length: 290 Bit Score: 39.46 E-value: 1.61e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSS----GHNTISFHSCVFQIFVLhvlgaSEMV 113
Cdd:cd15316  15 VFGNLLVMISILHFKQLHSPTNFLIASLACADFLVGVTVMPfSTVRSVEScwyfGESFCTFHTCCDVSFCY-----ASLF 89

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*
gi 47577169 114 LLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVA 158
Cdd:cd15316  90 HLCFISVDRYIAVTDPLVYPTKFTVSVSGICISVSWIFSLTYSFS 134

7tmA_5-HT2A

cd15304

serotonin receptor subtype 2A, member of the class A family of seven-transmembrane G ...

30-151

1.64e-03

serotonin receptor subtype 2A, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT2 receptors are a subfamily of serotonin receptors that bind the neurotransmitter serotonin (5HT; 5-hydroxytryptamine) in the central nervous system (CNS). The 5-HT2 subfamily is composed of three subtypes that mediate excitatory neurotransmission: 5-HT2A, 5-HT2B, and 5-HT2C. They are selectively linked to G proteins of the G(q/11) family and activate phospholipase C, which leads to activation of protein kinase C and calcium release. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in diseases such as migraine, schizophrenia, and depression. Indeed, 5-HT2 receptors are attractive targets for a variety of psychoactive drugs, ranging from atypical antipsychotic drugs, antidepressants, and anxiolytics, which have an antagonistic action on 5-HT2 receptors, to hallucinogens, which act as agonists at postsynaptic 5-HT2 receptors. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 341345 [Multi-domain] Cd Length: 267 Bit Score: 39.53 E-value: 1.64e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  30 FSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSSGHNTISFHSCVFQIFVLHVLG 108
Cdd:cd15304   6 LTVIVIILTIAGNILVIMAVSLEKKLQNATNYFLMSLAIADMLLGFLVMPvSMLTILYGYRWPLPSKLCAVWIYLDVLFS 85

                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 47577169 109 ASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15304  86 TASIMHLCAISLDRYIAIRNPIHHSRFNSRTKAFLKIIAVWTI 128

7tmA_MC1R

cd15351

melanocortin receptor subtype 1, member of the class A family of seven-transmembrane G ...

42-150

1.69e-03

melanocortin receptor subtype 1, member of the class A family of seven-transmembrane G protein-coupled receptors; The melanocortin receptor (MCR) subfamily is a member of the class A family of seven-transmembrane G-protein coupled receptors. MCRs bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. There are five known subtypes of the MCR subfamily. MC1R is involved in regulating skin pigmentation and hair color. ACTH (adrenocorticotropic hormone) is the only endogenous ligand for MC2R, which shows low sequence similarity with other melanocortin receptors. Mutations in MC2R cause familial glucocorticoid deficiency type 1, in which patients have elevated plasma ACTH and low cortisol levels. MC3R is expressed in many parts of the brain and peripheral tissues and involved in the regulation of energy homeostasis. MC4R is expressed primarily in the central nervous system and involved in both eating behavior and sexual function. MC5R is widely expressed in peripheral tissues and is mainly involved in the regulation of exocrine gland function.

Pssm-ID: 320473 [Multi-domain] Cd Length: 271 Bit Score: 39.39 E-value: 1.69e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  42 NTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIF--VLHVLGASEMV----LL 115
Cdd:cd15351  18 NILVVVAIAKNRNLHSPMYYFICCLAVSDMLVSVSNLIETLFMLLLEHGVLVCRAPMLQHMdnVIDTMICSSVVsslsFL 97

                        90       100       110
                ....*....|....*....|....*....|....*
gi 47577169 116 VAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWI 150
Cdd:cd15351  98 GAIAVDRYITIFYALRYHSIMTLQRAVNAIAGIWL 132

7tmA_Opsin_Gq_invertebrates

cd15337

invertebrate Gq opsins, member of the class A family of seven-transmembrane G protein-coupled ...

34-229

1.75e-03

invertebrate Gq opsins, member of the class A family of seven-transmembrane G protein-coupled receptors; The invertebrate Gq-coupled opsin subfamily includes the arthropod and mollusc visual opsins. Like the vertebrate visual opsins, arthropods possess color vision by the use of multiple opsins sensitive to different light wavelengths. The invertebrate Gq opsins are closely related to the vertebrate melanopsins, the primary photoreceptor molecules for non-visual responses to light, and the R1-R6 photoreceptors, which are the fly equivalent to the vertebrate rods. The Gq opsins belong the class A of the G protein-coupled receptors and possess seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops.

Pssm-ID: 320459 [Multi-domain] Cd Length: 292 Bit Score: 39.23 E-value: 1.75e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIV-----LGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLT-VPKMIsdLSSGHNTISFHS--CVFQIFVLH 105
Cdd:cd15337   5 IYIAIVgilgvIGNLLVIYLFSKTKSLRTPSNMFIINLAISDFGFSAVNgFPLKT--ISSFNKKWIWGKvaCELYGFAGG 82

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQL---------GFVVHLRFcgpneiDS 176
Cdd:cd15337  83 IFGFMSITTLAAISIDRYLVIAKPLEAMKKMTFKRAFIMIIIIWLWSLLWSIPPFfgwgryvpeGFQTSCTF------DY 156

                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 47577169 177 FYCDLPRFIKLACMdnYRMEFMvaansgiisiGTFFLLIISYIVILLTVRKHS 229
Cdd:cd15337 157 LSRDLNNRLFILGL--FIFGFL----------CPLLIIIFCYVNIIRAVRNHE 197

7tmA_5-HT1E

cd15335

serotonin receptor subtype 1E, member of the class A family of seven-transmembrane G ...

33-297

1.75e-03

serotonin receptor subtype 1E, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT1 receptors, one of 14 mammalian 5-HT receptors, is a member of the class A of GPCRs and is activated by the endogenous neurotransmitter and peripheral signal mediator serotonin (5-hydroxytryptamine, 5-HT). The 5-HT1 receptors mediate inhibitory neurotransmission by coupling to G proteins of the G(i/o) family, which lead to a decrease in adenylate cyclase activity, thereby decreasing intracellular cAMP levels and calcium influx. The 5-HT1 receptor subfamily includes 5 subtypes: 5-HT1A, 5-HT1B, 5-HT1D, 5-HT1E, and 5-HT1F. There is no 5-HT1C receptor subtype, as it has been reclassified as the 5-HT2C receptor. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in neurologic disorders such as migraine, schizophrenia, and depression.

Pssm-ID: 320457 [Multi-domain] Cd Length: 258 Bit Score: 39.14 E-value: 1.75e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15335   9 LITILTTVLNSAVIAAICTTKKLHQPANYLICSLAVTDFLVAVLVMPLSITYIVMDTWTLGYFICEIWLSVDMTCCTCSI 88

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEidsfycdlprfiklACMDN 192
Cdd:cd15335  89 LHLCVIALDRYWAITDAIEYARKRTAKRAGLMILTVWTISIFISIPPLFWRNHHDANIPSQ--------------CIIQH 154

                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169 193 YRMEFMVAANSGIISIGTFFLLIISYIVILLTVRKHSSGDLSKALstLSAHISVVVLFFGPCIFVYMWPF-PTVPVDKFL 271
Cdd:cd15335 155 DHVIYTIYSTFGAFYIPLTLILILYYRIYHAASRERKAARILGLI--LGAFILSWLPFFIKELIVGLSVMtVSPEVADFL 232

                       250       260
                ....*....|....*....|....*.
gi 47577169 272 AILDFmITPILNPAIYTLRNKDMKVA 297
Cdd:cd15335 233 TWLGY-VNSLVNPLLYTSFNEDFKLA 257

7tmA_QRFPR

cd15205

pyroglutamylated RFamide peptide receptor, member of the class A family of seven-transmembrane ...

27-151

1.91e-03

pyroglutamylated RFamide peptide receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; 26RFa, also known as QRFP (Pyroglutamylated RFamide peptide), is a 26-amino acid residue peptide that belongs to a family of neuropeptides containing an Arg-Phe-NH2 (RFamide) motif at its C-terminus. 26Rfa/QRFP exerts similar orexigenic activity including the regulation of feeding behavior in mammals. It is the ligand for G-protein coupled receptor 103 (GPR103), which is predominantly expressed in paraventricular (PVN) and ventromedial (VMH) nuclei of the hypothalamus. GPR103 shares significant protein sequence homology with orexin receptors (OX1R and OX2R), which have recently shown to produce a neuroprotective effect in Alzheimer's disease by forming a functional heterodimer with GPR103.

Pssm-ID: 320333 [Multi-domain] Cd Length: 298 Bit Score: 39.38 E-value: 1.91e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVP-KMISDLSSGHNTISFhSCVFQIFVLH 105
Cdd:cd15205   3 FVITYVLIFVLALFGNSLVIYVVTRKRAMRTATNIFICSLALSDLLITFFCIPfTLLQNISSNWLGGAF-MCKMVPFVQS 81

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15205  82 TAVVTSILTMTCIAVERHQGIVHPLKMKWQYTNRRAFTMLGLVWIV 127

7tmA_TACR_family

cd14992

tachykinin receptor and closely related proteins, member of the class A family of ...

31-182

1.97e-03

tachykinin receptor and closely related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This subfamily includes G-protein coupled receptors for a variety of neuropeptides of the tachykinin (TK) family as well as closely related receptors. The tachykinins are widely distributed throughout the mammalian central and peripheral nervous systems and act as excitatory transmitters on neurons and cells in the gastrointestinal tract. The TKs are characterized by a common five-amino acid C-terminal sequence, Phe-X-Gly-Leu-Met-NH2, where X is a hydrophobic residue. The three major mammalian tachykinins are substance P (SP), neurokinin A (NKA), and neurokinin B (NKB). The physiological actions of tachykinins are mediated through three types of receptors: neurokinin receptor type 1 (NK1R), NK2R, and NK3R. SP is a high-affinity endogenous ligand for NK1R, which interacts with the Gq protein and activates phospholipase C, leading to elevation of intracellular calcium. NK2R is a high-affinity receptor for NKA, the tachykinin neuropeptide substance K. SP and NKA are found in the enteric nervous system and mediate in the regulation of gastrointestinal motility, secretion, vascular permeability, and pain perception. NK3R is activated by its high-affinity ligand, NKB, which is primarily involved in the central nervous system and plays a critical role in the regulation of gonadotropin hormone release and the onset of puberty.

Pssm-ID: 320123 [Multi-domain] Cd Length: 291 Bit Score: 39.34 E-value: 1.97e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAIVL----GNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHV 106
Cdd:cd14992   3 LGVALVVIILvsvvGNFIVIAALARHKNLRGATNYFIASLAISDLLMALFCTPFNFTYVVSLSWEYGHFLCKIVNYLRTV 82

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 47577169 107 LGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGF---VVHLRFCGPNEIdsFYCDLP 182
Cdd:cd14992  83 SVYASSLTLTAIAFDRYFAIIHPLKPRHRQSYTTTVIIIITIWVVSLLLAIPQLYYattEVLFSVKNQEKI--FCCQIP 159

7tmA_S1PR1_Edg1

cd15346

sphingosine-1-phosphate receptor subtype 1 (S1PR1 or S1P1), also called endothelial ...

38-154

1.98e-03

sphingosine-1-phosphate receptor subtype 1 (S1PR1 or S1P1), also called endothelial differentiation gene 1 (Edg1), member of the class A family of seven-transmembrane G protein-coupled receptors; The endothelial differentiation gene (Edg) family of G-protein coupled receptors binds blood borne lysophospholipids including sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), which are involved in the regulation of cell proliferation, survival, migration, invasion, endothelial cell shape change and cytoskeletal remodeling. The Edg receptors are classified into two subfamilies: the lysophosphatidic acid subfamily that includes LPA1 (Edg2), LPA2 (Edg4), and LPA3 (Edg7); and the S1P subfamily that includes S1P1 (Edg1), S1P2 (Edg5), S1P3 (Edg3), S1P4 (Edg6), and S1P5 (Edg8). The Edg receptors couple and activate at least three different G protein subtypes including G(i/o), G(q/11), and G(12/13).

Pssm-ID: 320468 [Multi-domain] Cd Length: 277 Bit Score: 39.09 E-value: 1.98e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  38 IVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMisdLSSGHNTISFHSC--VFQIFVLHVLGASEMVLL 115
Cdd:cd15346  14 IILENIFVLLTIWKTKKFHRPMYYFIGNLALSDLLAGVAYTANL---LLSGATTYKLTPTqwFLREGSMFVALSASVFSL 90

                        90       100       110
                ....*....|....*....|....*....|....*....
gi 47577169 116 VAMAWDRYVAICKPLHYLTIMNPRMcLLLLSGAWIIGFL 154
Cdd:cd15346  91 LAIAIERYITMLKMKLHNGSNSFRS-FLLISACWVISLI 128

7tmA_Histamine_H3R

cd15296

histamine receptor subtypes H3R and H3R-like, member of the class A family of ...

27-154

2.05e-03

histamine receptor subtypes H3R and H3R-like, member of the class A family of seven-transmembrane G protein-coupled receptors; This group includes histamine subtypes H3R and H3R-like, members of the histamine receptor family, which belong to the class A of GPCRs. Histamine plays a key role as chemical mediator and neurotransmitter in various physiological and pathophysiological processes in the central and peripheral nervous system. Histamine exerts its functions by binding to four different G protein-coupled receptors (H1-H4). The H3 and H4 receptors couple to the G(i)-proteins, which leading to the inhibition of cAMP formation. The H3R receptor functions as a presynaptic autoreceptors controlling histamine release and synthesis. The H4R plays an important role in histamine-mediated chemotaxis in mast cells and eosinophils. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320423 [Multi-domain] Cd Length: 271 Bit Score: 39.00 E-value: 2.05e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSM-VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15296   2 ILAVLMaLLVVATVLGNALVILAFVVDSSLRTQGNFFFLNLAISDFLVGGFCIPLYIPYVLTGRWKFGRGLCKLWLVVDY 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMN-PRMCLLLLSGAWIIGFL 154
Cdd:cd15296  82 LLCTASVFNIVLISYDRFLSVTRAVSYRAQKGmTRQAVLKMVLVWVLAFL 131

7tmA_alpha-2D_AR

cd15324

alpha-2 adrenergic receptors subtype D, member of the class A family of seven-transmembrane G ...

33-151

2.10e-03

alpha-2 adrenergic receptors subtype D, member of the class A family of seven-transmembrane G protein-coupled receptors; The alpha-2 adrenergic receptors (or adrenoceptors) are a subfamily of the class A rhodopsin-like GPCRs that share a common architecture of seven transmembrane helices. This subfamily consists of three highly homologous receptor subtypes that have a key role in neurotransmitter release: alpha-2A, alpha-2B, and alpha-2C. In addition, a fourth subtype, alpha-2D is present in ray-finned fishes and amphibians, but is not found in humans. The alpha-2 receptors are found in both central and peripheral nervous system and serve to produce inhibitory functions through the G(i) proteins. Thus, the alpha-2 receptors inhibit adenylate cyclase, which decreases cAMP production and thereby decreases calcium influx during the action potential. Consequently, lowered levels of calcium will lead to a decrease in neurotransmitter release by negative feedback.

Pssm-ID: 320447 [Multi-domain] Cd Length: 256 Bit Score: 39.08 E-value: 2.10e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEM 112
Cdd:cd15324   9 VIILVTIVGNVLVVVAVFTSRALRAPQNLFLVSLASADILVATLVIPFSLANEVMGYWYFGSTWCAFYLALDVLFCTSSI 88

                        90       100       110
                ....*....|....*....|....*....|....*....
gi 47577169 113 VLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15324  89 VHLCAISLDRYWSVTKAVSYNLKRTPKRIKRMIAVVWVI 127

7tmA_V2R

cd15388

vasopressin receptor 2, member of the class A family of seven-transmembrane G protein-coupled ...

28-130

2.12e-03

vasopressin receptor 2, member of the class A family of seven-transmembrane G protein-coupled receptors; The vasopressin type 2 receptor (V2R) is a G(s)-coupled receptor that controls balance of water and sodium ion by regulating their reabsorption in the renal collecting duct. Mutations of V2R is responsible for nephrogenic diabetes insipidus. Vasopressin (also known as arginine vasopressin or anti-diuretic hormone) is synthesized in the hypothalamus and is released from the posterior pituitary gland. The actions of vasopressin are mediated by the interaction of this hormone with three receptor subtypes: V1aR, V1bR, and V2R. These subtypes are differ in localization, function, and signaling pathways. Activation of V1aR and V1bR stimulate phospholipase C, while activation of V2R stimulates adenylate cyclase. Although vasopressin and oxytocin differ only by two amino acids and stimulate the same cAMP/PKA pathway, they have divergent physiological functions. Vasopressin is involved in regulating blood pressure and the balance of water and sodium ions, whereas oxytocin plays an important role in the uterus during childbirth and in lactation.

Pssm-ID: 320510 [Multi-domain] Cd Length: 295 Bit Score: 38.99 E-value: 2.12e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTV-PKMISDLssghnTISFHSCVF---QIFV 103
Cdd:cd15388   4 IAVLAIIFACALLSNSLVLLVLWRRRKQLARMHVFMLHLCIADLVVAFFQVlPQLVWDI-----TDRFRGPDVlcrLVKY 78

                        90       100
                ....*....|....*....|....*....
gi 47577169 104 LHVLG--ASEMvLLVAMAWDRYVAICKPL 130
Cdd:cd15388  79 LQVVGmfASSY-MIVAMTFDRHQAICRPM 106

7tmA_5-HT2_insect-like

cd15307

serotonin receptor subtype 2 from insects, member of the class A family of seven-transmembrane ...

31-157

2.52e-03

serotonin receptor subtype 2 from insects, member of the class A family of seven-transmembrane G protein-coupled receptors; The 5-HT2 receptors are a subfamily of serotonin receptors that bind the neurotransmitter serotonin (5HT; 5-hydroxytryptamine) in the central nervous system (CNS). The 5-HT2 subfamily is composed of three subtypes that mediate excitatory neurotransmission: 5-HT2A, 5-HT2B, and 5-HT2C. They are selectively linked to G proteins of the G(q/11) family and activate phospholipase C, which leads to activation of protein kinase C and calcium release. In the CNS, serotonin is involved in the regulation of appetite, mood, sleep, cognition, learning and memory, as well as implicated in diseases such as migraine, schizophrenia, and depression. Indeed, 5-HT2 receptors are attractive targets for a variety of psychoactive drugs, ranging from atypical antipsychotic drugs, antidepressants, and anxiolytics, which have an antagonistic action on 5-HT2 receptors, to hallucinogens, which act as agonists at postsynaptic 5-HT2 receptors. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320433 [Multi-domain] Cd Length: 279 Bit Score: 38.78 E-value: 2.52e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  31 SMVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGAS 110
Cdd:cd15307   7 ALVLVLGTAAGNILVCLAIAWERRLQNVTNYFLMSLAITDLMVAVLVMPLGILTLVKGHFPLSSEHCLTWICLDVLFCTA 86

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 47577169 111 EMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSV 157
Cdd:cd15307  87 SIMHLCTISVDRYLSLRYPMRFGRNKTRRRVTLKIVFVWLLSIAMSL 133

7tmA_PGE2_EP4

cd15142

prostaglandin E2 receptor EP4 subtype, member of the class A family of seven-transmembrane G ...

28-145

2.92e-03

prostaglandin E2 receptor EP4 subtype, member of the class A family of seven-transmembrane G protein-coupled receptors; Prostaglandin E2 receptor EP4, also called prostanoid EP4 receptor, is one of four receptor subtypes whose endogenous physiological ligand is prostaglandin E2 (PGE2). Each of these subtypes (EP1-EP4) have unique but overlapping tissue distributions that activate different intracellular signaling pathways. Like the EP2 receptor, stimulation of the EP4 receptor by PGE2 causes cAMP accumulation through G(s) protein activation. Knockout studies in mice suggest that EP4 receptor may be involved in the maintenance of bone mass and fracture healing. Prostanoids are the cyclooxygenase (COX) metabolites of arachidonic acid, which include the prostaglandins (PGD2, PGE2, PGF2alpha), prostacyclin (PGI2), and thromboxane A2 (TxA2). These five major bioactive prostanoids acts as mediators or modulators in a wide range of physiological and pathophysiological processes within the kidney and play important roles in inflammation, platelet aggregation, and vasoconstriction/relaxation, among many others. They act locally by preferentially interacting with G protein-coupled receptors designated DP, EP. FP, IP, and TP, respectively. The phylogenetic tree suggests that the prostanoid receptors can be grouped into two major branches: G(s)-coupled (DP1, EP2, EP4, and IP) and G(i)- (EP3) or G(q)-coupled (EP1, FP, and TP), forming three clusters.

Pssm-ID: 320270 [Multi-domain] Cd Length: 302 Bit Score: 38.64 E-value: 2.92e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  28 LAFSMVLYVAIVLGN--TLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15142   4 PTIPAVMFIFGVVGNliAIVVLCKSRKEQKETTFYTLVCGLAVTDLLGTCLASPVTIATYLKGRWPGGQPLCEYFSFILL 83

                        90       100       110       120
                ....*....|....*....|....*....|....*....|
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLL 145
Cdd:cd15142  84 FFSLSGLSIICAMSIERYLAINHAYFYNHYVDKRLAGLTL 123

7tmA_NTSR

cd15130

neurotensin receptors, member of the class A family of seven-transmembrane G protein-coupled ...

26-150

3.72e-03

neurotensin receptors, member of the class A family of seven-transmembrane G protein-coupled receptors; Neurotensin (NTS) is a 13 amino-acid neuropeptide that functions as both a neurotransmitter and a hormone in the nervous system and peripheral tissues, respectively. NTS exerts various biological activities through activation of the G protein-coupled neurotensin receptors, NTSR1 and NTSR2. In the brain, NTS is involved in the modulation of dopamine neurotransmission, opioid-independent analgesia, hypothermia, and the inhibition of food intake, while in the periphery NTS promotes the growth of various normal and cancer cells and acts as a paracrine and endocrine modulator of the digestive tract. The third neurotensin receptor, NTSR3 or also called sortilin, is not a G protein-coupled receptor.

Pssm-ID: 320258 [Multi-domain] Cd Length: 281 Bit Score: 38.39 E-value: 3.72e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVLYVAIVLGNTLVVFTLAFD---QHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQ-I 101
Cdd:cd15130   2 LVTAIYLALFVVGTVGNSVTLFTLARKkslQSLQSTVRYHLGSLALSDLLILLLAMPVELYNFIWVHHPWAFGDAGCRgY 81

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|
gi 47577169 102 FVLHVLGASEMVLLVA-MAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWI 150
Cdd:cd15130  82 YFLRDACTYATALNVAsLSVERYLAICHPFKAKTLMSRSRTKKFISAIWL 131

7tmA_NTSR1

cd15355

neurotensin receptor subtype 1, member of the class A family of seven-transmembrane G ...

34-154

5.85e-03

neurotensin receptor subtype 1, member of the class A family of seven-transmembrane G protein-coupled receptors; Neurotensin (NTS) is a 13 amino-acid neuropeptide that functions as both a neurotransmitter and a hormone in the nervous system and peripheral tissues, respectively. NTS exerts various biological activities through activation of the G protein-coupled neurotensin receptors, NTSR1 and NTSR2. In the brain, NTS is involved in the modulation of dopamine neurotransmission, opioid-independent analgesia, hypothermia, and the inhibition of food intake, while in the periphery NTS promotes the growth of various normal and cancer cells and acts as a paracrine and endocrine modulator of the digestive tract. The third neurotensin receptor, NTSR3 or also called sortilin, is not a G protein-coupled receptor.

Pssm-ID: 320477 [Multi-domain] Cd Length: 310 Bit Score: 37.90 E-value: 5.85e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  34 LYVAIVLGNTLVVFTLAFD---QHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGAS 110
Cdd:cd15355  10 LFVVGTVGNSITLYTLARKkslQHLQSTVHYHLASLALSDLLILLLAMPVELYNFIWVHHPWAFGDAACRGYYFLRDACT 89

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 111 EMVLL--VAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFL 154
Cdd:cd15355  90 YATALnvASLSVERYLAICHPFKAKSLMSRSRTKKFISAIWLASAL 135

7tmA_MC2R_ACTH_R

cd15350

melanocortin receptor subtype 2, also called adrenocorticotropic hormone receptor, member of ...

32-168

6.50e-03

melanocortin receptor subtype 2, also called adrenocorticotropic hormone receptor, member of the class A family of seven-transmembrane G protein-coupled receptors; The melanocortin receptor (MCR) subfamily is a member of the class A family of seven-transmembrane G-protein coupled receptors. MCRs bind a group of pituitary peptide hormones known as melanocortins, which include adrenocorticotropic hormone (ACTH) and the different isoforms of melanocyte-stimulating hormones. There are five known subtypes of the MCR subfamily. MC1R is involved in regulating skin pigmentation and hair color. ACTH (adrenocorticotropic hormone) is the only endogenous ligand for MC2R, which shows low sequence similarity with other melanocortin receptors. Mutations in MC2R cause familial glucocorticoid deficiency type 1, in which patients have elevated plasma ACTH and low cortisol levels. MC3R is expressed in many parts of the brain and peripheral tissues and involved in the regulation of energy homeostasis. MC4R is expressed primarily in the central nervous system and involved in both eating behavior and sexual function. MC5R is widely expressed in peripheral tissues and is mainly involved in the regulation of exocrine gland function.

Pssm-ID: 320472 [Multi-domain] Cd Length: 270 Bit Score: 37.45 E-value: 6.50e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  32 MVLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLS-------TLTVPKMISDLS-SGHNTISFHSCVFQIFV 103
Cdd:cd15350   8 FTIAAVGLLENLLVLVAVIKNKNLHSPMYFFICSLAVSDMLGSlyktlenILIILADMGYLNrRGPFETKLDDIMDSLFC 87

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 47577169 104 LHVLGAseMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLL---------SGAWIIGFLHSVAQLGFVVHLRF 168
Cdd:cd15350  88 LSLLGS--IFSILAIAADRYITIFHALRYHNIMTMRRTLVILaiiwtfcggSGILMILFFHFVATVICFTVLFF 159

7tmA_leucokinin-like

cd15393

leucokinin-like peptide receptor from tick and related proteins, member of the class A family ...

39-157

6.97e-03

leucokinin-like peptide receptor from tick and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This subgroup includes a leucokinin-like peptide receptor from the Southern cattle tick, Boophilus microplus, a pest of cattle world-wide. Leucokinins are invertebrate neuropeptides that exhibit myotropic and diuretic activity. This receptor is the first neuropeptide receptor known from the Acari and the second known in the subfamily of leucokinin-like peptide G-protein-coupled receptors. The other known leucokinin-like peptide receptor is a lymnokinin receptor from the mollusc Lymnaea stagnalis.

Pssm-ID: 320515 [Multi-domain] Cd Length: 288 Bit Score: 37.39 E-value: 6.97e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  39 VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLHVLGASEMVLLVAM 118
Cdd:cd15393  15 VVGNFLVIWVVAKNRRMRTVTNIFIANLAVADIIIGLFSIPFQFQAALLQRWVLPRFMCPFCPFVQVLSVNVSVFTLTVI 94

                        90       100       110
                ....*....|....*....|....*....|....*....
gi 47577169 119 AWDRYVAICKPLHylTIMNPRMCLLLLSGAWIIGFLHSV 157
Cdd:cd15393  95 AVDRYRAVIHPLK--ARCSKKSAKIIILIIWILALLVAL 131

7tmA_Trissin_R

cd15012

trissin receptor and related proteins, member of the class A family of seven-transmembrane G ...

26-176

7.41e-03

trissin receptor and related proteins, member of the class A family of seven-transmembrane G protein-coupled receptors; This subgroup represents the Drosophila melanogaster trissin receptor and closely related invertebrate proteins which are a member of the class A family of seven-transmembrane G-protein coupled receptors. The cysteine-rich trissin has been shown to be an endogenous ligand for the orphan CG34381 in Drosophila melanogaster. Trissin is a peptide composed of 28 amino acids with three intrachain disulfide bonds with no significant structural similarities to known endogenous peptides. Cysteine-rich peptides are known to have antimicrobial or toxicant activities, although frequently their mechanism of action is poorly understood. Since the expression of trissin and its receptor is reported to predominantly localize to the brain and thoracicoabdominal ganglion, trissin is predicted to behave as a neuropeptide. All GPCRs have a common structural architecture comprising of seven-transmembrane (TM) alpha-helices interconnected by three extracellular and three intracellular loops. A general feature of GPCR signaling is agonist-induced conformational changes in the receptors, leading to activation of the heterotrimeric G proteins, which consist of the guanine nucleotide-binding G-alpha subunit and the dimeric G-beta-gamma subunits. The activated G proteins then bind to and activate numerous downstream effector proteins, which generate second messengers that mediate a broad range of cellular and physiological processes.

Pssm-ID: 320140 [Multi-domain] Cd Length: 277 Bit Score: 37.42 E-value: 7.41e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  26 FFLAFSMVlYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15012   2 FIILYTLV-FCCCFFGNLLVILVVTSHRRMRTITNFFLANLAVADLCVGIFCVLQNLSIYLIPSWPFGEVLCRMYQFVHS 80

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHSVAQLGFVVHLRFCGPNEIDS 176
Cdd:cd15012  81 LSYTASIGILVVISVERYIAILHPLRCKQLLTAARLRVTIVTVWLTSAVYNTPYFVFSQTVEILVTQDGQE 151

7tmA_Beta2_AR

cd15957

beta-2 adrenergic receptors (adrenoceptors), member of the class A family of ...

33-156

7.83e-03

beta-2 adrenergic receptors (adrenoceptors), member of the class A family of seven-transmembrane G protein-coupled receptors; Beta-2 AR is activated by adrenaline that plays important roles in cardiac function and pulmonary physiology. While beta-1 AR and beta-2 AR are the major subtypes involved in modulating cardiac contractility and heart rate by positively stimulating the G(s) protein-adenylate cyclase-cAMP-PKA signaling pathway, beta-2 AR can couple to both G(s) and G(i) proteins in the heart. Moreover, beta-2 AR activation leads to smooth muscle relaxation and bronchodilation in the lung. The beta adrenergic receptors are a subfamily of the class A rhodopsin-like G protein-coupled receptors.

Pssm-ID: 341355 [Multi-domain] Cd Length: 301 Bit Score: 37.54 E-value: 7.83e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  33 VLYVAIVLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVF--QIFVLHVLGAS 110
Cdd:cd15957   9 LIVLAIVFGNVLVITAIAKFERLQTVTNYFITSLACADLVMGLAVVPFGAAHILLKTWTFGNFWCEFwtSIDVLCVTASI 88

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 111 EMVLLVAMawDRYVAICKPLHYLTIMNPRMCLLLLSGAWIIGFLHS 156
Cdd:cd15957  89 ETLCVIAV--DRYFAITSPFKYQSLLTKNKARVIILMVWIVSGLTS 132

7tmA_Mel1

cd15209

melatonin receptor 1, member of the class A family of seven-transmembrane G protein-coupled ...

27-151

9.41e-03

melatonin receptor 1, member of the class A family of seven-transmembrane G protein-coupled receptors; Melatonin (N-acetyl-5-methoxytryptamine) is a naturally occurring sleep-promoting chemical found in vertebrates, invertebrates, bacteria, fungi, and plants. In mammals, melatonin is secreted by the pineal gland and is involved in regulation of circadian rhythms. Its production peaks during the nighttime, and is suppressed by light. Melatonin is shown to be synthesized in other organs and cells of many vertebrates, including the Harderian gland, leukocytes, skin, and the gastrointestinal (GI) tract, which contains several hundred times more melatonin than the pineal gland and is involved in the regulation of GI motility, inflammation, and sensation. Melatonin exerts its pleiotropic physiological effects through specific membrane receptors, named MT1A, MT1B, and MT1C, which belong to the class A rhodopsin-like G-protein coupled receptor family. MT1A and MT1B subtypes are present in mammals, whereas MT1C subtype has been found in amphibians and birds. The melatonin receptors couple to G proteins of the G(i/o) class, leading to the inhibition of adenylate cyclase.

Pssm-ID: 320337 [Multi-domain] Cd Length: 279 Bit Score: 37.06 E-value: 9.41e-03

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 47577169  27 FLAFSMVLYVAI-VLGNTLVVFTLAFDQHLHSPMYFLLGNLSFIDLCLSTLTVPKMISDLSSGHNTISFHSCVFQIFVLH 105
Cdd:cd15209   2 ALACVLIVTIVVdVLGNLLVILSVLRNKKLRNAGNIFVVSLSVADLVVAIYPYPLILHAIFHNGWTLGQLHCQASGFIMG 81

                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*.
gi 47577169 106 VLGASEMVLLVAMAWDRYVAICKPLHYLTIMNPRMCLLLLSGAWII 151
Cdd:cd15209  82 LSVIGSIFNITAIAINRYCYICHSLQYDRLYSLRNTCCYLCLTWLL 127

Blast search parameters

Data Source:	Precalculated data, version = cdd.v.3.21
Preset Options:	Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01