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Conserved domains on  [gi|17566066|ref|NP_507523|]
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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 ...
10-309 7.88e-95

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: 284.05  E-value: 7.88e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    10 ELDTFAPSVLHPIAMIEIPIHLLASYIVIFKTPPTMTSVKWMMVFMHFCSAFLDLFLSALSTQYYLVPVFGGYMRGILTD 89
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    90 LGVSSIIQGHMFIVSICVAGVSILGFFESRYNAIVkRNRGSIFKTKGRLLYIVLHYTYAFCFTLPLLFYPLDQEEGRRFV 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILF-TNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066   170 KEALPCVPHSIIDHPDFYLFIDKPYILAIYYGMTATVFEIEAIYYFTRTALYL--SSNKAKSQRTYKLQVQFFIALTFQI 247
Cdd:pfam10318 160 LKKLPCLPPEFFDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLfkSVKSSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17566066   248 MIPLCVLILPIVYLITAFITKHFDQIANNIALNFLALHGLTSSTVMLIVHKPYREAVINIFR 309
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFK 301
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
10-309 7.88e-95

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: 284.05  E-value: 7.88e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    10 ELDTFAPSVLHPIAMIEIPIHLLASYIVIFKTPPTMTSVKWMMVFMHFCSAFLDLFLSALSTQYYLVPVFGGYMRGILTD 89
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    90 LGVSSIIQGHMFIVSICVAGVSILGFFESRYNAIVkRNRGSIFKTKGRLLYIVLHYTYAFCFTLPLLFYPLDQEEGRRFV 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILF-TNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066   170 KEALPCVPHSIIDHPDFYLFIDKPYILAIYYGMTATVFEIEAIYYFTRTALYL--SSNKAKSQRTYKLQVQFFIALTFQI 247
Cdd:pfam10318 160 LKKLPCLPPEFFDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLfkSVKSSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17566066   248 MIPLCVLILPIVYLITAFITKHFDQIANNIALNFLALHGLTSSTVMLIVHKPYREAVINIFR 309
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFK 301
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
10-309 7.88e-95

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: 284.05  E-value: 7.88e-95
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    10 ELDTFAPSVLHPIAMIEIPIHLLASYIVIFKTPPTMTSVKWMMVFMHFCSAFLDLFLSALSTQYYLVPVFGGYMRGILTD 89
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    90 LGVSSIIQGHMFIVSICVAGVSILGFFESRYNAIVkRNRGSIFKTKGRLLYIVLHYTYAFCFTLPLLFYPLDQEEGRRFV 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILF-TNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066   170 KEALPCVPHSIIDHPDFYLFIDKPYILAIYYGMTATVFEIEAIYYFTRTALYL--SSNKAKSQRTYKLQVQFFIALTFQI 247
Cdd:pfam10318 160 LKKLPCLPPEFFDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLfkSVKSSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17566066   248 MIPLCVLILPIVYLITAFITKHFDQIANNIALNFLALHGLTSSTVMLIVHKPYREAVINIFR 309
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFK 301
7TM_GPCR_Sri pfam10327
Serpentine type 7TM GPCR chemoreceptor Sri; Chemoreception is mediated in Caenorhabditis ...
19-301 1.66e-17

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: 81.82  E-value: 1.66e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    19 LHPIAMIEIPIHLLASYIVIFKTPpTMTSVKWMMVFMHFCSAFLDLFLSALSTQYYLVPVFGGYMRGILTD-LGVSSIIQ 97
Cdd:pfam10327  15 YHIIGTISLILNLLGIYLIIFKSG-KIDNFRYYLLYFQISCTLTDIHLTFLMQPIPLFPIIAGYCNGFLATvFGISSHYL 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    98 GHMFIVSICVAGVSILGFFESRYNAIVKRNrgSIFKTKGRLLYIVLHYTYAFCFTLPLLFYP--LDQEEGRRFVKEALPC 175
Cdd:pfam10327  94 MTIFVFLLSFQLESLLLCFVRKHQAIAKIL--SKHVIPKWLYIFLYILCHIFPFLTAFLFYQsgLSREEQLEYVKENYPE 171
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066   176 VPHSIIDHPDFYLFIDKPY-----ILAIYYGMTATVFeieAIYYFTRTALYLSSNKAK-SQRTYKLQVQFFIALTFQIMI 249
Cdd:pfam10327 172 YLSQFSSLPNFAIYDYNPWlivfgILAIFGGSLSFLI---LVYLTVDMFRMLKRLRKKiSAQTYQKHRAALRSLIAQFAT 248
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 17566066   250 PlCVLILP--IVYLITAFITKHFDQIAnNIALNFLALHGLTSSTVMLIVHKPYR 301
Cdd:pfam10327 249 S-PVCILPpfAFVVVVLFPIEYSQEIS-EILLAIFSTHSSVNSIVLILTTPPYR 300
7TM_GPCR_Srd pfam10317
Serpentine type 7TM GPCR chemoreceptor Srd; Chemoreception is mediated in Caenorhabditis ...
17-305 8.70e-08

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: 52.94  E-value: 8.70e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    17 SVLHPI-AMIEIPIHLLASYIVIFKTPPTMTSVKwmmvFMHFCSAFLDLFLSALS--TQYYLVPV---FGGYMRGILTDL 90
Cdd:pfam10317   2 SIYYPIfFILGLILNLLLLYLIIFKSPKSLKTYR----ILLLNTAITQIISCILAffTQQRIIPNgvsMALISYGPCKYF 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066    91 GVSSIIQGHMFIV-SICVAGVSILGFFESRYNAIVKRNrgsiFKTKGRLLYIVLHYTYAFCFTLPLLFYPLDQEEGRRFV 169
Cdd:pfam10317  78 GPWFCYSGYSLLQhFLLHSGWSLLLTFYYRYYILKHVD----PKRKKLILLIIIHYIPSLSQLIVIFLSPTDFLPVEALT 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17566066   170 KEALP---CVPHSIIDhpdfYLFIDKPYILAIYYGMTATVFEIEAIYYFTR--TALYLSSNKAK-SQRTYKLQVQFFIAL 243
Cdd:pfam10317 154 KELHPnynLTDYTVTG----FSDLQSFPALINTLIMTIPVFPIPIIILILRrkILKLLNSNSVNmSPTTKAQHRQLIKGL 229
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17566066   244 TFQIMIPLCVLILPIVYLITAFITKHFDQIANNIALNFLALHGLTSSTVMLIVHKPYREAVI 305
Cdd:pfam10317 230 TIQALLPLFSYIPGVTLYLLSQLTGTEFLILEYFIFVLPALPPLLDPLITIYFVTPYRRAIL 291
7TM_GPCR_Str pfam10326
Serpentine type 7TM GPCR chemoreceptor Str; Chemoreception is mediated in Caenorhabditis ...
229-305 1.52e-04

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: 42.83  E-value: 1.52e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17566066   229 SQRTYKLQVQFFIALTFQIMIPLCVLILPIVYLITA-FITKHFDQIANNIALnFLALH-GLTSSTVMLIVhKPYREAVI 305
Cdd:pfam10326 231 SEKTRKLQKQLFKALVIQTLIPTILMYIPVGILFLLpLFNIEIGFLSGIITA-TIALYpAIDPLPAMFII-KEYRNAIK 307
 
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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