NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|17559668|ref|NP_504376|]
View 

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

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

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 ...
10-312 4.37e-91

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: 274.03  E-value: 4.37e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    10 ASQQTYVATLHIMAVLQVPIHLFGGYVILFRTPAKLAAVKWSMFFLHFWSSLLDITVCFLVIPYTIFPVPGGIPLGVLSI 89
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    90 MSVPSFIQAFSLVVCGAFTGISILGFFKNRCQSMKFGPFSQSLKTrlGRYVHIGMNYTMTFCFMIPIYIKLPGRQESENY 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKK--TRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLK 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668   170 TILTLPCIPENIYKNEKFFLTSTSVPFIYSMVGGLTVLITFQILFYVIYSVIELRKRIKK-LSRVTSCLQRKFSNALYAQ 248
Cdd:pfam10318 159 VLKKLPCLPPEFFDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVKSsLSKKTRKLQKKFFIALIIQ 238
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17559668   249 VSIPMIVYLFPMFYVFFTWTFDVFSQICNNLVFIFIALHGLLSTITMFIVHKPYRECLKLIIPR 312
Cdd:pfam10318 239 VSIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
10-312 4.37e-91

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: 274.03  E-value: 4.37e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    10 ASQQTYVATLHIMAVLQVPIHLFGGYVILFRTPAKLAAVKWSMFFLHFWSSLLDITVCFLVIPYTIFPVPGGIPLGVLSI 89
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    90 MSVPSFIQAFSLVVCGAFTGISILGFFKNRCQSMKFGPFSQSLKTrlGRYVHIGMNYTMTFCFMIPIYIKLPGRQESENY 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKK--TRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLK 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668   170 TILTLPCIPENIYKNEKFFLTSTSVPFIYSMVGGLTVLITFQILFYVIYSVIELRKRIKK-LSRVTSCLQRKFSNALYAQ 248
Cdd:pfam10318 159 VLKKLPCLPPEFFDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVKSsLSKKTRKLQKKFFIALIIQ 238
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17559668   249 VSIPMIVYLFPMFYVFFTWTFDVFSQICNNLVFIFIALHGLLSTITMFIVHKPYRECLKLIIPR 312
Cdd:pfam10318 239 VSIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
10-312 4.37e-91

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: 274.03  E-value: 4.37e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    10 ASQQTYVATLHIMAVLQVPIHLFGGYVILFRTPAKLAAVKWSMFFLHFWSSLLDITVCFLVIPYTIFPVPGGIPLGVLSI 89
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    90 MSVPSFIQAFSLVVCGAFTGISILGFFKNRCQSMKFGPFSQSLKTrlGRYVHIGMNYTMTFCFMIPIYIKLPGRQESENY 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKK--TRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLK 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668   170 TILTLPCIPENIYKNEKFFLTSTSVPFIYSMVGGLTVLITFQILFYVIYSVIELRKRIKK-LSRVTSCLQRKFSNALYAQ 248
Cdd:pfam10318 159 VLKKLPCLPPEFFDNPPVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVKSsLSKKTRKLQKKFFIALIIQ 238
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17559668   249 VSIPMIVYLFPMFYVFFTWTFDVFSQICNNLVFIFIALHGLLSTITMFIVHKPYRECLKLIIPR 312
Cdd:pfam10318 239 VSIPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLFKK 302
7TM_GPCR_Sri pfam10327
Serpentine type 7TM GPCR chemoreceptor Sri; Chemoreception is mediated in Caenorhabditis ...
15-303 2.06e-09

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: 57.56  E-value: 2.06e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    15 YVATLHIMAVLQVPIHLFGGYVILFRTPaKLAAVKWSMFFLHFWSSLLDITVCFLVIPYTIFPVPGGIPLGVLS-IMSVP 93
Cdd:pfam10327  11 LILYYHIIGTISLILNLLGIYLIIFKSG-KIDNFRYYLLYFQISCTLTDIHLTFLMQPIPLFPIIAGYCNGFLAtVFGIS 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    94 SFIQAFSLVVCGAFTGISILGFFKNRCQSMkfgpfSQSLKTRLGRYVHIGMNYTMTFCFMIPIYIKL----PGRQESENY 169
Cdd:pfam10327  90 SHYLMTIFVFLLSFQLESLLLCFVRKHQAI-----AKILSKHVIPKWLYIFLYILCHIFPFLTAFLFyqsgLSREEQLEY 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668   170 TILTLP-CIPE-------NIY-KNEKFFLTstsvpFIYSMVGGLtvlITFQILFYVIYSVIELRKRIK-KLSRVTSCLQR 239
Cdd:pfam10327 165 VKENYPeYLSQfsslpnfAIYdYNPWLIVF-----GILAIFGGS---LSFLILVYLTVDMFRMLKRLRkKISAQTYQKHR 236
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17559668   240 KFSNALYAQVSIPMIVYLFPMFYVFFTWTFDVFSQ-ICNNLVFIFiALHGLLSTITMFIVHKPYR 303
Cdd:pfam10327 237 AALRSLIAQFATSPVCILPPFAFVVVVLFPIEYSQeISEILLAIF-STHSSVNSIVLILTTPPYR 300
7TM_GPCR_Str pfam10326
Serpentine type 7TM GPCR chemoreceptor Str; Chemoreception is mediated in Caenorhabditis ...
201-307 4.43e-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: 4.43e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668   201 VGGLTVLITFQILFyVIYSVIELRKRIKKLSRVTSC----LQRKFSNALYAQVSIPMIVYLFPMFYVFFTWTFDVFSQIC 276
Cdd:pfam10326 198 LLIMTFIIGISFSI-IIYCGIKMYFKMKKLKSLGSEktrkLQKQLFKALVIQTLIPTILMYIPVGILFLLPLFNIEIGFL 276
                          90       100       110
                  ....*....|....*....|....*....|..
gi 17559668   277 NNLVFIFIALH-GLLSTITMFIVhKPYRECLK 307
Cdd:pfam10326 277 SGIITATIALYpAIDPLPAMFII-KEYRNAIK 307
7TM_GPCR_Srd pfam10317
Serpentine type 7TM GPCR chemoreceptor Srd; Chemoreception is mediated in Caenorhabditis ...
21-307 7.23e-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: 37.53  E-value: 7.23e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    21 IMAVLQVPIHLFGGYVILFRTPAKLAAVKwsmfFLHFWSSLLDITVCFLVIPYTIFPVPGGIPLGVLS------IMSVPS 94
Cdd:pfam10317   7 IFFILGLILNLLLLYLIIFKSPKSLKTYR----ILLLNTAITQIISCILAFFTQQRIIPNGVSMALISygpckyFGPWFC 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668    95 FIQAFSLVVCGAFTGISILGFFKNRCQSMKFGPFSqslktRLGRYVHIGMNYTMTFCFMIPIYIKLpgrQESENYTILTL 174
Cdd:pfam10317  83 YSGYSLLQHFLLHSGWSLLLTFYYRYYILKHVDPK-----RKKLILLIIIHYIPSLSQLIVIFLSP---TDFLPVEALTK 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17559668   175 PCIPENIYKNEKF--FLTSTSVPFIYSmvgglTVLITFQILFYVIYSVIELRKRIKKLSRV-------TSCLQRKFSNAL 245
Cdd:pfam10317 155 ELHPNYNLTDYTVtgFSDLQSFPALIN-----TLIMTIPVFPIPIIILILRRKILKLLNSNsvnmsptTKAQHRQLIKGL 229
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17559668   246 YAQVSIPMIVYLFPMFYVFFTWTFDVFSQICNNLVFIFIALHGLLSTITMFIVHKPYRECLK 307
Cdd:pfam10317 230 TIQALLPLFSYIPGVTLYLLSQLTGTEFLILEYFIFVLPALPPLLDPLITIYFVTPYRRAIL 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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH