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Conserved domains on  [gi|17531557|ref|NP_495632|]
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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 ...
11-308 1.15e-67

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: 213.94  E-value: 1.15e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    11 ENPVIFRNFCFFLTILELFPTSYAMYLLIYHSPTQMKDMKRCLINLAFWTRAMDLMYSFLLIPYFFIPTLVVLPVGLFSL 90
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    91 IGLKTEIQLVVLVIIIAGLGSAVVMIFENRFNAMCPPYFRFKMNK-RREYHCIMFVISFSLLISSFLRLEDQNSAKNSYV 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKtRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   170 NYFLCPIPEFFTTA-FSFKPVSNTMLITTVLLFSLVILIQVIFFTGFSFYFLFSIERSKMSSATRKLQLKFFYTTWLQML 248
Cdd:pfam10318 161 KKLPCLPPEFFDNPpVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVKSSLSKKTRKLQKKFFIALIIQVS 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   249 THLAVIILPMGYTFFSFLLLYRNQVLVNISTIIISLHGSITSISTIAINRPFRNRFKMWL 308
Cdd:pfam10318 241 IPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLF 300
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
11-308 1.15e-67

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: 213.94  E-value: 1.15e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    11 ENPVIFRNFCFFLTILELFPTSYAMYLLIYHSPTQMKDMKRCLINLAFWTRAMDLMYSFLLIPYFFIPTLVVLPVGLFSL 90
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    91 IGLKTEIQLVVLVIIIAGLGSAVVMIFENRFNAMCPPYFRFKMNK-RREYHCIMFVISFSLLISSFLRLEDQNSAKNSYV 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKtRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   170 NYFLCPIPEFFTTA-FSFKPVSNTMLITTVLLFSLVILIQVIFFTGFSFYFLFSIERSKMSSATRKLQLKFFYTTWLQML 248
Cdd:pfam10318 161 KKLPCLPPEFFDNPpVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVKSSLSKKTRKLQKKFFIALIIQVS 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   249 THLAVIILPMGYTFFSFLLLYRNQVLVNISTIIISLHGSITSISTIAINRPFRNRFKMWL 308
Cdd:pfam10318 241 IPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLF 300
 
Name Accession Description Interval E-value
7TM_GPCR_Srh pfam10318
Serpentine type 7TM GPCR chemoreceptor Srh; Chemoreception is mediated in Caenorhabditis ...
11-308 1.15e-67

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: 213.94  E-value: 1.15e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    11 ENPVIFRNFCFFLTILELFPTSYAMYLLIYHSPTQMKDMKRCLINLAFWTRAMDLMYSFLLIPYFFIPTLVVLPVGLFSL 90
Cdd:pfam10318   1 ASPDFLSTSLHIITVISIPIHIFGFYCILFKTPKKMKSVKWSLLNLHFWSALLDLSLSFLTIPYIFLPALAGYPLGLLSY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    91 IGLKTEIQLVVLVIIIAGLGSAVVMIFENRFNAMCPPYFRFKMNK-RREYHCIMFVISFSLLISSFLRLEDQNSAKNSYV 169
Cdd:pfam10318  81 LGVPTPIQFYIGVTSLALVGVSIILLFENRYSILFTNKKRITWKKtRVLYLIFNYIIALLFLIPIYLNIPDQEAAKLKVL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   170 NYFLCPIPEFFTTA-FSFKPVSNTMLITTVLLFSLVILIQVIFFTGFSFYFLFSIERSKMSSATRKLQLKFFYTTWLQML 248
Cdd:pfam10318 161 KKLPCLPPEFFDNPpVFVLAIDSTYFLICIVLLILILIIQILFFVFLTIYYLFKSVKSSLSKKTRKLQKKFFIALIIQVS 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   249 THLAVIILPMGYTFFSFLLLYRNQVLVNISTIIISLHGSITSISTIAINRPFRNRFKMWL 308
Cdd:pfam10318 241 IPLIVILIPLIYILFSIIFGYYNQALNNLLFIIISLHGLLSTIAMLLVHKPYRKFVLSLF 300
7TM_GPCR_Sri pfam10327
Serpentine type 7TM GPCR chemoreceptor Sri; Chemoreception is mediated in Caenorhabditis ...
34-304 1.48e-07

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: 52.16  E-value: 1.48e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557    34 AMYLLIYHSPtQMKDMKRCLINLAFWTRAMDLMYSFLLIPYFFIPTLVVLPVGLFSLI-GLKTEIQLVVLVIIIAGLGSA 112
Cdd:pfam10327  29 GIYLIIFKSG-KIDNFRYYLLYFQISCTLTDIHLTFLMQPIPLFPIIAGYCNGFLATVfGISSHYLMTIFVFLLSFQLES 107
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   113 VVMIFENRFNAMCPPYFRFKMNKRREY------HCIMFVISFSLLISSFLRLEDQNSAKNSYVNYflcpIPEFFT-TAFS 185
Cdd:pfam10327 108 LLLCFVRKHQAIAKILSKHVIPKWLYIflyilcHIFPFLTAFLFYQSGLSREEQLEYVKENYPEY----LSQFSSlPNFA 183
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   186 FKPVSNTMLITTVL-LFSLVILIQVIFFTGFSFYFLFSIERSKMSSATRKLQLKFFYTTWLQMLTHLAVIILPMGYTFFS 264
Cdd:pfam10327 184 IYDYNPWLIVFGILaIFGGSLSFLILVYLTVDMFRMLKRLRKKISAQTYQKHRAALRSLIAQFATSPVCILPPFAFVVVV 263
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 17531557   265 FLLLYRNQVLVNISTIIISLHGSITSISTIAINRPFRNRF 304
Cdd:pfam10327 264 LFPIEYSQEISEILLAIFSTHSSVNSIVLILTTPPYRKFL 303
7TM_GPCR_Str pfam10326
Serpentine type 7TM GPCR chemoreceptor Str; Chemoreception is mediated in Caenorhabditis ...
162-305 4.38e-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: 4.38e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17531557   162 NSAKNSYVNYFLCPIPEFFTTAFSFKPVSNTMLITTVLLFSLVIliqvIFFTGFSFYFLFSIERSKMSSATRKLQLKFFY 241
Cdd:pfam10326 168 DIDEVAYVGPVYYPTDENGSKVIRWRSLIGLLIMTFIIGISFSI----IIYCGIKMYFKMKKLKSLGSEKTRKLQKQLFK 243
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17531557   242 TTWLQMLTHLAVIILPMGYTFFSFLLLYRNQVLVNISTIIISLHGSITSISTIAINRPFRNRFK 305
Cdd:pfam10326 244 ALVIQTLIPTILMYIPVGILFLLPLFNIEIGFLSGIITATIALYPAIDPLPAMFIIKEYRNAIK 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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