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Conserved domains on  [gi|71994949|ref|NP_504183|]
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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 1.38e-105

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: 311.40  E-value: 1.38e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    13 DTPEYLSLLMHIVTIVSIPIHCLGLYCIIYKTPERMKTVKWYLFALHSWIVVFDYSLSLLTVPFLLIPKGAGYPLGVSQY 92
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    93 TDVPLVYQTIIMMSLFAYMVISIVSIFENRFFNICTFSFKHHWVFLRRLWLAAHYIIVVLFMIPMVFLVPEQTIAVQHTF 172
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   173 EQLPCLPNYI-YNAPVFVLSEDITYHFIISVIFVVLCCIEISVFVGYLASNSLEQLKqKRMSPKTFQLQKKFFIVLVIQM 251
Cdd:pfam10318 161 KKLPCLPPEFfDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVK-SSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 71994949   252 SIPLICFLFPLISAALSVLLNYYNQGMINTGLIIASWHGIVSTISMLILHRPYRRAVKALFYK 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 1.38e-105

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: 311.40  E-value: 1.38e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    13 DTPEYLSLLMHIVTIVSIPIHCLGLYCIIYKTPERMKTVKWYLFALHSWIVVFDYSLSLLTVPFLLIPKGAGYPLGVSQY 92
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    93 TDVPLVYQTIIMMSLFAYMVISIVSIFENRFFNICTFSFKHHWVFLRRLWLAAHYIIVVLFMIPMVFLVPEQTIAVQHTF 172
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   173 EQLPCLPNYI-YNAPVFVLSEDITYHFIISVIFVVLCCIEISVFVGYLASNSLEQLKqKRMSPKTFQLQKKFFIVLVIQM 251
Cdd:pfam10318 161 KKLPCLPPEFfDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVK-SSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 71994949   252 SIPLICFLFPLISAALSVLLNYYNQGMINTGLIIASWHGIVSTISMLILHRPYRRAVKALFYK 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 1.38e-105

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: 311.40  E-value: 1.38e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    13 DTPEYLSLLMHIVTIVSIPIHCLGLYCIIYKTPERMKTVKWYLFALHSWIVVFDYSLSLLTVPFLLIPKGAGYPLGVSQY 92
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    93 TDVPLVYQTIIMMSLFAYMVISIVSIFENRFFNICTFSFKHHWVFLRRLWLAAHYIIVVLFMIPMVFLVPEQTIAVQHTF 172
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKTRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   173 EQLPCLPNYI-YNAPVFVLSEDITYHFIISVIFVVLCCIEISVFVGYLASNSLEQLKqKRMSPKTFQLQKKFFIVLVIQM 251
Cdd:pfam10318 161 KKLPCLPPEFfDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVK-SSLSKKTRKLQKKFFIALIIQV 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 71994949   252 SIPLICFLFPLISAALSVLLNYYNQGMINTGLIIASWHGIVSTISMLILHRPYRRAVKALFYK 314
Cdd:pfam10318 240 SIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
7TM_GPCR_Sri pfam10327
Serpentine type 7TM GPCR chemoreceptor Sri; Chemoreception is mediated in Caenorhabditis ...
12-306 1.26e-16

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: 79.13  E-value: 1.26e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    12 FDTPEYLSLLMHIVTIVSIPIHCLGLYCIIYKTPeRMKTVKWYLFALHSWIVVFDYSLSLLTVPFLLIPKGAGYPLGV-S 90
Cdd:pfam10327   5 FTVPFWLILYYHIIGTISLILNLLGIYLIIFKSG-KIDNFRYYLLYFQISCTLTDIHLTFLMQPIPLFPIIAGYCNGFlA 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    91 QYTDVPLVYQTIIMMSLFAYMVISIVSIFENRFFNICTFSFKH---HWVFLRRLWLAAHYIIVVLFMIPMVFLVPEQTIA 167
Cdd:pfam10327  84 TVFGISSHYLMTIFVFLLSFQLESLLLCFVRKHQAIAKILSKHvipKWLYIFLYILCHIFPFLTAFLFYQSGLSREEQLE 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   168 --------VQHTFEQLPCLPNYIYNApvfvlsedITYHFIISVIFVVLCCIEISVFVGYLASNSLeQLKQKRMSPKTFQL 239
Cdd:pfam10327 164 yvkenypeYLSQFSSLPNFAIYDYNP--------WLIVFGILAIFGGSLSFLILVYLTVDMFRML-KRLRKKISAQTYQK 234
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 71994949   240 QKKFFIVLVIQMSIPLICFLFPLISAALSVLLNYYNQGMINTGLIIASWHGIVSTISMLILHRPYRR 306
Cdd:pfam10327 235 HRAALRSLIAQFATSPVCILPPFAFVVVVLFPIEYSQEISEILLAIFSTHSSVNSIVLILTTPPYRK 301
7TM_GPCR_Str pfam10326
Serpentine type 7TM GPCR chemoreceptor Str; Chemoreception is mediated in Caenorhabditis ...
23-309 5.39e-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: 41.29  E-value: 5.39e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    23 HIVTIVSIPIHCLGLYCIIYKTPERMKTVKWYLFALHSWIVVFDySLSLLTVPFLLIPKGA------GYPLGVSQYTDVP 96
Cdd:pfam10326   6 YIGFFLSILLNSILIYLILFKSPKIFGTYKYLMIYFSIFGIFFS-ILEFIVKPFIHSYNSSfivfvdLKDLGLSKSVGQI 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    97 LVyqtIIMMSLFAyMVISIVSI-FENRFFNIC------TFSFKHHWV-FLRRLWLAAHYIIVVLFMIPMVflvPEQTIAV 168
Cdd:pfam10326  85 LL---ALYCGFYG-VSISLLAVqFIYRYLALCrpgklkYFDGKKLILwFLYPLIFGAIWGLLVYFFLGPD---EETDEYL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   169 QHTFEQLPCLP--NYIYNAPVF-VLSEDITYHF-------IISVIFVVLCCIEISVFVGYLASNSLEQLKQKrMSPKTFQ 238
Cdd:pfam10326 158 REELLENYNLDidEVAYVGPVYyPTDENGSKVIrwrsligLLIMTFIIGISFSIIIYCGIKMYFKMKKLKSL-GSEKTRK 236
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 71994949   239 LQKKFFIVLVIQMSIPLICFLFPLISAALSVLLNYYNQgmINTGLIIASWH---GIVSTISMLILhRPYRRAVK 309
Cdd:pfam10326 237 LQKQLFKALVIQTLIPTILMYIPVGILFLLPLFNIEIG--FLSGIITATIAlypAIDPLPAMFII-KEYRNAIK 307
7TM_GPCR_Srd pfam10317
Serpentine type 7TM GPCR chemoreceptor Srd; Chemoreception is mediated in Caenorhabditis ...
24-309 3.00e-03

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: 39.07  E-value: 3.00e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949    24 IVTIVSIPIHCLGLYCIIYKTPERMKTVKWYLfaLHSWIVVFDYSLSLLTVPFLLIPKG---AGYPLGVSQYTDVPLVYQ 100
Cdd:pfam10317   7 IFFILGLILNLLLLYLIIFKSPKSLKTYRILL--LNTAITQIISCILAFFTQQRIIPNGvsmALISYGPCKYFGPWFCYS 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   101 T-IIMMSLFAYMVISIVSIFENRFFNICTFSFKHHWVFLRRLWlaaHYIIVVLFMIpMVFLVPEQTIAVQHtfEQLPCLP 179
Cdd:pfam10317  85 GySLLQHFLLHSGWSLLLTFYYRYYILKHVDPKRKKLILLIII---HYIPSLSQLI-VIFLSPTDFLPVEA--LTKELHP 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 71994949   180 NYIYNAPVFVLSEDI-TYHFIISVIFVVLCCIEISVFVGYLASNSLEQLK--QKRMSPKTFQLQKKFFIVLVIQMSIPLI 256
Cdd:pfam10317 159 NYNLTDYTVTGFSDLqSFPALINTLIMTIPVFPIPIIILILRRKILKLLNsnSVNMSPTTKAQHRQLIKGLTIQALLPLF 238
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|...
gi 71994949   257 CFLFPLISAALSVLLNYYNQGMINTGLIIASWHGIVSTISMLILHRPYRRAVK 309
Cdd:pfam10317 239 SYIPGVTLYLLSQLTGTEFLILEYFIFVLPALPPLLDPLITIYFVTPYRRAIL 291
 
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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