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Conserved domains on  [gi|17559954|ref|NP_507417|]
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Serpentine Receptor, class H [Caenorhabditis elegans]

Protein Classification

class H serpentine receptor( domain architecture ID 10563391)

class H serpentine receptor (Srh) belongs to a family of seven-transmembrane (7TM) G protein-coupled receptors involved in chemoreception, a central sense of soil nematodes like Caenorhabditis elegans, and is related to the Str, Stl, and Srd families of 7TM serpentine receptors

CATH:  1.20.1070.10
Gene Ontology:  GO:0004888
PubMed:  10673277|23140243

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
13-314 1.59e-101

Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis elegans by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs) of proteins which are of the serpentine type. Srh is part of the Str superfamily of chemoreceptors. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf'.


:

Pssm-ID: 402095  Cd Length: 302  Bit Score: 301.00  E-value: 1.59e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    13 DSPQFLAISMHIVTVIVTPFHFLGLYCVLYETPRQMKGVKWYLLNLHVSVMLFDYSVTLLTIPFLLATKLAGFSLGLAKY 92
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    93 LSVPFIVPALTAVYCFGLMFIAIVVIFENRFRVICTFSWKPKWESFKSMFMPFHYFIYTFMFSIIFFLVPDQKSALQQVF 172
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   173 QTFPCLPREI-YEAPVYVIADDVTFPVIVIFLGVVAVTVEILFYLMYLIWNSIKQLKeNKMSQKTFQLQKQFLFAIIVQS 251
Cdd:pfam10318 161 KKLPCLPPEFfDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVK-SSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17559954   252 SVQMICFIIPLLTFWFAFLEGYYNQGLVNFQFIIASLHGIVSTLAMLLLHKPYRAAVARIFWR 314
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
13-314 1.59e-101

Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis elegans by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs) of proteins which are of the serpentine type. Srh is part of the Str superfamily of chemoreceptors. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf'.


Pssm-ID: 402095  Cd Length: 302  Bit Score: 301.00  E-value: 1.59e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    13 DSPQFLAISMHIVTVIVTPFHFLGLYCVLYETPRQMKGVKWYLLNLHVSVMLFDYSVTLLTIPFLLATKLAGFSLGLAKY 92
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    93 LSVPFIVPALTAVYCFGLMFIAIVVIFENRFRVICTFSWKPKWESFKSMFMPFHYFIYTFMFSIIFFLVPDQKSALQQVF 172
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   173 QTFPCLPREI-YEAPVYVIADDVTFPVIVIFLGVVAVTVEILFYLMYLIWNSIKQLKeNKMSQKTFQLQKQFLFAIIVQS 251
Cdd:pfam10318 161 KKLPCLPPEFfDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVK-SSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17559954   252 SVQMICFIIPLLTFWFAFLEGYYNQGLVNFQFIIASLHGIVSTLAMLLLHKPYRAAVARIFWR 314
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
13-314 1.59e-101

Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis elegans by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs) of proteins which are of the serpentine type. Srh is part of the Str superfamily of chemoreceptors. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf'.


Pssm-ID: 402095  Cd Length: 302  Bit Score: 301.00  E-value: 1.59e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    13 DSPQFLAISMHIVTVIVTPFHFLGLYCVLYETPRQMKGVKWYLLNLHVSVMLFDYSVTLLTIPFLLATKLAGFSLGLAKY 92
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    93 LSVPFIVPALTAVYCFGLMFIAIVVIFENRFRVICTFSWKPKWESFKSMFMPFHYFIYTFMFSIIFFLVPDQKSALQQVF 172
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   173 QTFPCLPREI-YEAPVYVIADDVTFPVIVIFLGVVAVTVEILFYLMYLIWNSIKQLKeNKMSQKTFQLQKQFLFAIIVQS 251
Cdd:pfam10318 161 KKLPCLPPEFfDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVK-SSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17559954   252 SVQMICFIIPLLTFWFAFLEGYYNQGLVNFQFIIASLHGIVSTLAMLLLHKPYRAAVARIFWR 314
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
7TM_GPCR_Sri pfam10327
Serpentine type 7TM GPCR chemoreceptor Sri; Chemoreception is mediated in Caenorhabditis ...
12-305 3.16e-15

Serpentine type 7TM GPCR chemoreceptor Sri; Chemoreception is mediated in Caenorhabditis elegans by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs) of proteins which are of the serpentine type. Sri is part of the Str superfamily of chemoreceptors. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf'.


Pssm-ID: 313539  Cd Length: 303  Bit Score: 74.89  E-value: 3.16e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    12 FDSPQFLAISMHIVTVIVTPFHFLGLYCVLYETPRqMKGVKWYLLNLHVSVMLFDYSVTLLTIPFLLATKLAGFSLG-LA 90
Cdd:pfam10327   5 FTVPFWLILYYHIIGTISLILNLLGIYLIIFKSGK-IDNFRYYLLYFQISCTLTDIHLTFLMQPIPLFPIIAGYCNGfLA 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    91 KYLSVPFIVPALTAVYCFGLMFIAIVVIFENRFRVICTFSWKPKWESFKSMFMPFHYFIYTFMFSIIFFLV-PDQKSALQ 169
Cdd:pfam10327  84 TVFGISSHYLMTIFVFLLSFQLESLLLCFVRKHQAIAKILSKHVIPKWLYIFLYILCHIFPFLTAFLFYQSgLSREEQLE 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   170 QVFQTFPCLPREIYEAPVYVIADDVTFPVIVIFLGVVAVTVeILFYLMYLIWNSIKQLKE--NKMSQKTFQLQKQFLFAI 247
Cdd:pfam10327 164 YVKENYPEYLSQFSSLPNFAIYDYNPWLIVFGILAIFGGSL-SFLILVYLTVDMFRMLKRlrKKISAQTYQKHRAALRSL 242
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 17559954   248 IVQSSVQMICFIIPLLTFWFAFLEGYYNQGLVNFQFIIASLHGIVSTLAMLLLHKPYR 305
Cdd:pfam10327 243 IAQFATSPVCILPPFAFVVVVLFPIEYSQEISEILLAIFSTHSSVNSIVLILTTPPYR 300
7TM_GPCR_Str pfam10326
Serpentine type 7TM GPCR chemoreceptor Str; Chemoreception is mediated in Caenorhabditis ...
23-308 5.15e-08

Serpentine type 7TM GPCR chemoreceptor Str; Chemoreception is mediated in Caenorhabditis elegans by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs) of proteins which are of the serpentine type. Str is a member of the Str superfamily of chemoreceptors. Almost a quarter (22.5%) of str and srj family genes and pseudogenes in C. elegans appear to have been newly formed by gene duplications since the species split. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf'.


Pssm-ID: 402099  Cd Length: 307  Bit Score: 53.61  E-value: 5.15e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    23 HIVTVIVTPFHFLGLYCVLYETPRQMKGVKWylLNLHVSVMLFDYS-VTLLTIPFLLATKLAGFSLGLAKYLSVP-FIVP 100
Cdd:pfam10326   6 YIGFFLSILLNSILIYLILFKSPKIFGTYKY--LMIYFSIFGIFFSiLEFIVKPFIHSYNSSFIVFVDLKDLGLSkSVGQ 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   101 ALTAVYC--FGLMFIAIVVIFENRFRVICTFSWKPKWESFKSMFMPFHYFIYTFMFSII--FFLVPDQKS--ALQQVFQT 174
Cdd:pfam10326  84 ILLALYCgfYGVSISLLAVQFIYRYLALCRPGKLKYFDGKKLILWFLYPLIFGAIWGLLvyFFLGPDEETdeYLREELLE 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   175 FPCLPRE--IYEAPVYVIADDVTFPVI----VIFLGVVAVTVEILFYLM----YLIWNSIKQLKeNKMSQKTFQLQKQFL 244
Cdd:pfam10326 164 NYNLDIDevAYVGPVYYPTDENGSKVIrwrsLIGLLIMTFIIGISFSIIiycgIKMYFKMKKLK-SLGSEKTRKLQKQLF 242
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17559954   245 FAIIVQSSVQMICFIIPLLTFWFAFLEGYYNQGLVNFQFIIASLHGIVSTLAMLLLHKPYRAAV 308
Cdd:pfam10326 243 KALVIQTLIPTILMYIPVGILFLLPLFNIEIGFLSGIITATIALYPAIDPLPAMFIIKEYRNAI 306
7TM_GPCR_Srd pfam10317
Serpentine type 7TM GPCR chemoreceptor Srd; Chemoreception is mediated in Caenorhabditis ...
24-310 8.71e-07

Serpentine type 7TM GPCR chemoreceptor Srd; Chemoreception is mediated in Caenorhabditis elegans by members of the seven-transmembrane G-protein-coupled receptor class (7TM GPCRs) of proteins which are of the serpentine type. Srd is part of the larger Str superfamily of chemoreceptors. Chemoperception is one of the central senses of soil nematodes like C. elegans which are otherwise 'blind' and 'deaf'.


Pssm-ID: 402094  Cd Length: 292  Bit Score: 49.86  E-value: 8.71e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954    24 IVTVIVTPFHFLGLYCVLYETPRQMKGVKWYLLNLHVSvMLFDYSVTLLTIPFLLATK--LAGFSLGLAKYLSvPFIVPA 101
Cdd:pfam10317   7 IFFILGLILNLLLLYLIIFKSPKSLKTYRILLLNTAIT-QIISCILAFFTQQRIIPNGvsMALISYGPCKYFG-PWFCYS 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   102 LTAVYCFGLMFIAIVVIFENRFRVICTFSWKPKWESFKSMFMpFHYFIYTFMFSIIFFLVPDQKSALQQVFQTFPCLPRE 181
Cdd:pfam10317  85 GYSLLQHFLLHSGWSLLLTFYYRYYILKHVDPKRKKLILLII-IHYIPSLSQLIVIFLSPTDFLPVEALTKELHPNYNLT 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559954   182 IYeaPVYVIADDVTFPVIVIFLGVVAVTVEILFYLMYLIWNSIKQLKEN--KMSQKTFQLQKQFLFAIIVQSSVQMICFI 259
Cdd:pfam10317 164 DY--TVTGFSDLQSFPALINTLIMTIPVFPIPIIILILRRKILKLLNSNsvNMSPTTKAQHRQLIKGLTIQALLPLFSYI 241
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|.
gi 17559954   260 IPLLTFWFAFLEGYYNQGLVNFQFIIASLHGIVSTLAMLLLHKPYRAAVAR 310
Cdd:pfam10317 242 PGVTLYLLSQLTGTEFLILEYFIFVLPALPPLLDPLITIYFVTPYRRAILR 292
 
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

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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