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Conserved domains on  [gi|34452695|ref|NP_899233|]
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acid-sensing ion channel 2 isoform MDEG2 [Homo sapiens]

Protein Classification

epithelial sodium channel family protein( domain architecture ID 10017482)

epithelial sodium channel (ENaC) family protein acts as sodium channel transporter; similar to Homo sapiens acid-sensing ion channel 1 and amiloride-sensitive sodium channel subunits alpha/beta/gamma/delta

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
ENaC TIGR00859
sodium channel transporter; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC ...
64-547 0e+00

sodium channel transporter; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC family consists of sodium channels from animals and has no recognizable homologues in other eukaryotes or bacteria. The vertebrate ENaC proteins from epithelial cells cluster tightly together on the phylogenetic tree: voltage-insensitive ENaC homologues are also found in the brain. Eleven sequenced C. elegans proteins, including the degenerins, are distantly related to the vertebrate proteins as well as to each other. At least some ofthese proteins form part of a mechano-transducing complex for touch sensitivity. Other members of the ENaC family, the acid-sensing ion channels, ASIC1-3,are homo- or hetero-oligomeric neuronal H+-gated channels that mediate pain sensation in response to tissue acidosis. The homologous Helix aspersa(FMRF-amide)-activated Na+ channel is the first peptide neurotransmitter-gated ionotropic receptor to be sequenced.Mammalian ENaC is important for the maintenance of Na+ balance and the regulation of blood pressure. Three homologous ENaC subunits, a, b and g, havebeen shown to assemble to form the highly Na+-selective channel.This model is designed from the vertebrate members of the ENaC family. [Transport and binding proteins, Cations and iron carrying compounds]


:

Pssm-ID: 273304 [Multi-domain]  Cd Length: 595  Bit Score: 605.57  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695    64 AKLHGLRHMCAGRTAAggsfQRRALWVLAFCTSFGLLLSWSSNRLLYWLSFPSHTRVHReWSRQLPFPAVTVCNNNPLRF 143
Cdd:TIGR00859  13 TTTHGAIRIVCSRGGR----LKRALWALLTLLALALLLWQCGLLVRYYLSYPVSVSLSV-NSDKLTFPAVTLCNLNPYRY 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   144 P----RLSKGDLYYAGHWLGLLLPNRT----------------------ARPLVSELLRG-------------------- 177
Cdd:TIGR00859  88 SkvkhLLEELDLETAQTLLSLYGYNSSlarsarsnnrnriplvvldetlPRHPVPRDLFTrqvhnklisnrsnspqvnas 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   178 -----------------DEPRRQWFRKLADFRLFLPPRHFEGISAAFMDRLGHQLEDMLLSCKYRGELCGPHNFSSVFT- 239
Cdd:TIGR00859 168 dwkvgfklcnnngsdcfYRTYTSGVQAVREWYRFHYINIFAQVPAEDKDRMGYQLEDFILTCRFDGESCDARNFTHFHHp 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   240 KYGKCYMFNSGEDgKPLLTTVKGGTGNGLEIMLDIQQDEYLPIWGEteettfEAGVKVQIHSQSEPPFIQELGFGVAPGF 319
Cdd:TIGR00859 248 MYGNCYTFNSGEN-SNLLTSSMPGAENGLKLVLDIEQDEYLPLLST------EAGARVMVHSQDEPPFIDDLGFGVRPGT 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   320 QTFVATQEQRLTYLPPPWGECRSSEMGLDFF----PVYSITACRIDCETRYIVENCNCRMVHMP--GDAPFCTPEQHKEC 393
Cdd:TIGR00859 321 ETSISMQEDELQRLGGPYGDCTENGSDVPVEnlynSSYSIQACLRSCFQRYMVENCGCAYYHYPlpGGAEYCNYEQHPDW 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   394 AEPALGLLAEKDSN----YCLCRTPCNLTRYNKELSMVKIPSKTSAKYLEKKFNKSE----KYISENILVLDIFFEALNY 465
Cdd:TIGR00859 401 AYCYYKLYAEFDQEelgcFSVCREPCNFTEYKLTLSMARWPSAASEDWLLHVLSRQNeyniTLIRNGIAKLNIFFEELNY 480
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   466 ETIEQKKAYEVAALLGDIGGQMGLFIGASILTILELFDYIYELIKEKLLDLL---GKEEDEG------------SHDENV 530
Cdd:TIGR00859 481 RTIEESPAYNVVTLLSNLGGQMGLWMGASVLCVLELLELIIDLIFITLLRLLwrfRKWWQRRrgppyaeppepvSADTPP 560
                         570       580       590
                  ....*....|....*....|....*....|....*
gi 34452695   531 ST------------------CDTMPNHSETISHTV 547
Cdd:TIGR00859 561 SLqlddpptfpsalplphasGLSLPGTPPPNYNTL 595
 
Name Accession Description Interval E-value
ENaC TIGR00859
sodium channel transporter; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC ...
64-547 0e+00

sodium channel transporter; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC family consists of sodium channels from animals and has no recognizable homologues in other eukaryotes or bacteria. The vertebrate ENaC proteins from epithelial cells cluster tightly together on the phylogenetic tree: voltage-insensitive ENaC homologues are also found in the brain. Eleven sequenced C. elegans proteins, including the degenerins, are distantly related to the vertebrate proteins as well as to each other. At least some ofthese proteins form part of a mechano-transducing complex for touch sensitivity. Other members of the ENaC family, the acid-sensing ion channels, ASIC1-3,are homo- or hetero-oligomeric neuronal H+-gated channels that mediate pain sensation in response to tissue acidosis. The homologous Helix aspersa(FMRF-amide)-activated Na+ channel is the first peptide neurotransmitter-gated ionotropic receptor to be sequenced.Mammalian ENaC is important for the maintenance of Na+ balance and the regulation of blood pressure. Three homologous ENaC subunits, a, b and g, havebeen shown to assemble to form the highly Na+-selective channel.This model is designed from the vertebrate members of the ENaC family. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 273304 [Multi-domain]  Cd Length: 595  Bit Score: 605.57  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695    64 AKLHGLRHMCAGRTAAggsfQRRALWVLAFCTSFGLLLSWSSNRLLYWLSFPSHTRVHReWSRQLPFPAVTVCNNNPLRF 143
Cdd:TIGR00859  13 TTTHGAIRIVCSRGGR----LKRALWALLTLLALALLLWQCGLLVRYYLSYPVSVSLSV-NSDKLTFPAVTLCNLNPYRY 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   144 P----RLSKGDLYYAGHWLGLLLPNRT----------------------ARPLVSELLRG-------------------- 177
Cdd:TIGR00859  88 SkvkhLLEELDLETAQTLLSLYGYNSSlarsarsnnrnriplvvldetlPRHPVPRDLFTrqvhnklisnrsnspqvnas 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   178 -----------------DEPRRQWFRKLADFRLFLPPRHFEGISAAFMDRLGHQLEDMLLSCKYRGELCGPHNFSSVFT- 239
Cdd:TIGR00859 168 dwkvgfklcnnngsdcfYRTYTSGVQAVREWYRFHYINIFAQVPAEDKDRMGYQLEDFILTCRFDGESCDARNFTHFHHp 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   240 KYGKCYMFNSGEDgKPLLTTVKGGTGNGLEIMLDIQQDEYLPIWGEteettfEAGVKVQIHSQSEPPFIQELGFGVAPGF 319
Cdd:TIGR00859 248 MYGNCYTFNSGEN-SNLLTSSMPGAENGLKLVLDIEQDEYLPLLST------EAGARVMVHSQDEPPFIDDLGFGVRPGT 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   320 QTFVATQEQRLTYLPPPWGECRSSEMGLDFF----PVYSITACRIDCETRYIVENCNCRMVHMP--GDAPFCTPEQHKEC 393
Cdd:TIGR00859 321 ETSISMQEDELQRLGGPYGDCTENGSDVPVEnlynSSYSIQACLRSCFQRYMVENCGCAYYHYPlpGGAEYCNYEQHPDW 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   394 AEPALGLLAEKDSN----YCLCRTPCNLTRYNKELSMVKIPSKTSAKYLEKKFNKSE----KYISENILVLDIFFEALNY 465
Cdd:TIGR00859 401 AYCYYKLYAEFDQEelgcFSVCREPCNFTEYKLTLSMARWPSAASEDWLLHVLSRQNeyniTLIRNGIAKLNIFFEELNY 480
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   466 ETIEQKKAYEVAALLGDIGGQMGLFIGASILTILELFDYIYELIKEKLLDLL---GKEEDEG------------SHDENV 530
Cdd:TIGR00859 481 RTIEESPAYNVVTLLSNLGGQMGLWMGASVLCVLELLELIIDLIFITLLRLLwrfRKWWQRRrgppyaeppepvSADTPP 560
                         570       580       590
                  ....*....|....*....|....*....|....*
gi 34452695   531 ST------------------CDTMPNHSETISHTV 547
Cdd:TIGR00859 561 SLqlddpptfpsalplphasGLSLPGTPPPNYNTL 595
ASC pfam00858
Amiloride-sensitive sodium channel;
66-504 1.79e-129

Amiloride-sensitive sodium channel;


Pssm-ID: 459966 [Multi-domain]  Cd Length: 439  Bit Score: 385.75  E-value: 1.79e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695    66 LHGLRHMCAGRtaaggSFQRRALWVLAFCTSFGLLLSWSSNRLLYWLSFPSHTRVH-REWSRQLPFPAVTVCNNNPLRFP 144
Cdd:pfam00858   7 IHGVRYIKSKD-----GFLRRLFWLLLFLASLIFLIYLISLLFEKYLSYPVITVIEeILYVWNVPFPAVTICNLNPFRYS 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   145 RLSKGDLYYAGHwLGLLLPNRTARPLVSELLRGDEPRRQWFRKLADFRLFLPPRHFEGisaaFMDRLGHQLEDMLLSCKY 224
Cdd:pfam00858  82 ALKELSLFYDNL-SFLLYLKFKFLEKILKSLTSNTEELEDELKLLLDFTNELLNSLSG----YILNLGLRCEDLIVSCSF 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   225 RGEL--CGPhNFSSVFTKYGKCYMFNSGEDGKPLLTTVKGGTG--NGLEIMLDIQQDE-YLPIWgeteetTFEAGVKVQI 299
Cdd:pfam00858 157 GGEKedCSA-NFTPILTEYGNCYTFNSKDNGSKLYPRRLKGAGsgRGLSLILNIQQSEtYSPLD------YQAAGFKVSI 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   300 HSQSEPPFIQELGFGVAPGFQTFVATQEQRLTYLPPPWGECRSSEMGLDFFPVYSITACRIDCETRYIVENCNCRMVHMP 379
Cdd:pfam00858 230 HSPGEPPDVDKRGFSVPPGTETSVGIQPTEITTLKRPYGNCTFDDEKLLYFKSYSQSNCLLECRQNYILKLCGCVPFFYP 309
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   380 GDaPFCTPEQHKECAEPALG-LLAEKDSNYCL-CRTPCNLTRYNKELSMVKIPSKTSAKYLEKKFNK----SEKYISENI 453
Cdd:pfam00858 310 LP-PGTKTGADIPCLLNYEDhLLEVNEGLSCQdCLPPCNETEYETEISYSTWPSLSSQLFLLYYELStynnSSSTIRENL 388
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 34452695   454 LVLDIFFEALNYETIEQKKAYEVAALLGDIGGQMGLFIGASILTILELFDY 504
Cdd:pfam00858 389 AKLNIYFKELNYETYRRSPAYTWTDLLSSIGGQLGLFLGASVLSLVEIVYF 439
 
Name Accession Description Interval E-value
ENaC TIGR00859
sodium channel transporter; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC ...
64-547 0e+00

sodium channel transporter; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC family consists of sodium channels from animals and has no recognizable homologues in other eukaryotes or bacteria. The vertebrate ENaC proteins from epithelial cells cluster tightly together on the phylogenetic tree: voltage-insensitive ENaC homologues are also found in the brain. Eleven sequenced C. elegans proteins, including the degenerins, are distantly related to the vertebrate proteins as well as to each other. At least some ofthese proteins form part of a mechano-transducing complex for touch sensitivity. Other members of the ENaC family, the acid-sensing ion channels, ASIC1-3,are homo- or hetero-oligomeric neuronal H+-gated channels that mediate pain sensation in response to tissue acidosis. The homologous Helix aspersa(FMRF-amide)-activated Na+ channel is the first peptide neurotransmitter-gated ionotropic receptor to be sequenced.Mammalian ENaC is important for the maintenance of Na+ balance and the regulation of blood pressure. Three homologous ENaC subunits, a, b and g, havebeen shown to assemble to form the highly Na+-selective channel.This model is designed from the vertebrate members of the ENaC family. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 273304 [Multi-domain]  Cd Length: 595  Bit Score: 605.57  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695    64 AKLHGLRHMCAGRTAAggsfQRRALWVLAFCTSFGLLLSWSSNRLLYWLSFPSHTRVHReWSRQLPFPAVTVCNNNPLRF 143
Cdd:TIGR00859  13 TTTHGAIRIVCSRGGR----LKRALWALLTLLALALLLWQCGLLVRYYLSYPVSVSLSV-NSDKLTFPAVTLCNLNPYRY 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   144 P----RLSKGDLYYAGHWLGLLLPNRT----------------------ARPLVSELLRG-------------------- 177
Cdd:TIGR00859  88 SkvkhLLEELDLETAQTLLSLYGYNSSlarsarsnnrnriplvvldetlPRHPVPRDLFTrqvhnklisnrsnspqvnas 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   178 -----------------DEPRRQWFRKLADFRLFLPPRHFEGISAAFMDRLGHQLEDMLLSCKYRGELCGPHNFSSVFT- 239
Cdd:TIGR00859 168 dwkvgfklcnnngsdcfYRTYTSGVQAVREWYRFHYINIFAQVPAEDKDRMGYQLEDFILTCRFDGESCDARNFTHFHHp 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   240 KYGKCYMFNSGEDgKPLLTTVKGGTGNGLEIMLDIQQDEYLPIWGEteettfEAGVKVQIHSQSEPPFIQELGFGVAPGF 319
Cdd:TIGR00859 248 MYGNCYTFNSGEN-SNLLTSSMPGAENGLKLVLDIEQDEYLPLLST------EAGARVMVHSQDEPPFIDDLGFGVRPGT 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   320 QTFVATQEQRLTYLPPPWGECRSSEMGLDFF----PVYSITACRIDCETRYIVENCNCRMVHMP--GDAPFCTPEQHKEC 393
Cdd:TIGR00859 321 ETSISMQEDELQRLGGPYGDCTENGSDVPVEnlynSSYSIQACLRSCFQRYMVENCGCAYYHYPlpGGAEYCNYEQHPDW 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   394 AEPALGLLAEKDSN----YCLCRTPCNLTRYNKELSMVKIPSKTSAKYLEKKFNKSE----KYISENILVLDIFFEALNY 465
Cdd:TIGR00859 401 AYCYYKLYAEFDQEelgcFSVCREPCNFTEYKLTLSMARWPSAASEDWLLHVLSRQNeyniTLIRNGIAKLNIFFEELNY 480
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   466 ETIEQKKAYEVAALLGDIGGQMGLFIGASILTILELFDYIYELIKEKLLDLL---GKEEDEG------------SHDENV 530
Cdd:TIGR00859 481 RTIEESPAYNVVTLLSNLGGQMGLWMGASVLCVLELLELIIDLIFITLLRLLwrfRKWWQRRrgppyaeppepvSADTPP 560
                         570       580       590
                  ....*....|....*....|....*....|....*
gi 34452695   531 ST------------------CDTMPNHSETISHTV 547
Cdd:TIGR00859 561 SLqlddpptfpsalplphasGLSLPGTPPPNYNTL 595
ASC pfam00858
Amiloride-sensitive sodium channel;
66-504 1.79e-129

Amiloride-sensitive sodium channel;


Pssm-ID: 459966 [Multi-domain]  Cd Length: 439  Bit Score: 385.75  E-value: 1.79e-129
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695    66 LHGLRHMCAGRtaaggSFQRRALWVLAFCTSFGLLLSWSSNRLLYWLSFPSHTRVH-REWSRQLPFPAVTVCNNNPLRFP 144
Cdd:pfam00858   7 IHGVRYIKSKD-----GFLRRLFWLLLFLASLIFLIYLISLLFEKYLSYPVITVIEeILYVWNVPFPAVTICNLNPFRYS 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   145 RLSKGDLYYAGHwLGLLLPNRTARPLVSELLRGDEPRRQWFRKLADFRLFLPPRHFEGisaaFMDRLGHQLEDMLLSCKY 224
Cdd:pfam00858  82 ALKELSLFYDNL-SFLLYLKFKFLEKILKSLTSNTEELEDELKLLLDFTNELLNSLSG----YILNLGLRCEDLIVSCSF 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   225 RGEL--CGPhNFSSVFTKYGKCYMFNSGEDGKPLLTTVKGGTG--NGLEIMLDIQQDE-YLPIWgeteetTFEAGVKVQI 299
Cdd:pfam00858 157 GGEKedCSA-NFTPILTEYGNCYTFNSKDNGSKLYPRRLKGAGsgRGLSLILNIQQSEtYSPLD------YQAAGFKVSI 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   300 HSQSEPPFIQELGFGVAPGFQTFVATQEQRLTYLPPPWGECRSSEMGLDFFPVYSITACRIDCETRYIVENCNCRMVHMP 379
Cdd:pfam00858 230 HSPGEPPDVDKRGFSVPPGTETSVGIQPTEITTLKRPYGNCTFDDEKLLYFKSYSQSNCLLECRQNYILKLCGCVPFFYP 309
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   380 GDaPFCTPEQHKECAEPALG-LLAEKDSNYCL-CRTPCNLTRYNKELSMVKIPSKTSAKYLEKKFNK----SEKYISENI 453
Cdd:pfam00858 310 LP-PGTKTGADIPCLLNYEDhLLEVNEGLSCQdCLPPCNETEYETEISYSTWPSLSSQLFLLYYELStynnSSSTIRENL 388
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 34452695   454 LVLDIFFEALNYETIEQKKAYEVAALLGDIGGQMGLFIGASILTILELFDY 504
Cdd:pfam00858 389 AKLNIYFKELNYETYRRSPAYTWTDLLSSIGGQLGLFLGASVLSLVEIVYF 439
deg-1 TIGR00867
degenerin; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC family consists of ...
210-500 2.96e-39

degenerin; The Epithelial Na+ Channel (ENaC) Family (TC 1.A.06)The ENaC family consists of sodium channels from animals and has no recognizable homologues in other eukaryotes or bacteria. The vertebrate ENaC proteins from epithelial cells cluster tightly together on the phylogenetic tree: voltage-insensitive ENaC homologues are also found in the brain. Eleven sequenced C. elegans proteins, including the degenerins, are distantly related to the vertebrate proteins as well as to each other. At least some ofthese proteins form part of a mechano-transducing complex for touch sensitivity. Other members of the ENaC family, the acid-sensing ion channels, ASIC1-3,are homo- or hetero-oligomeric neuronal H+-gated channels that mediate pain sensation in response to tissue acidosis. The homologous Helix aspersa(FMRF-amide)-activated Na+ channel is the first peptide neurotransmitter-gated ionotropic receptor to be sequenced.Mammalian ENaC is important for the maintenance of Na+ balance and the regulation of blood pressure. Three homologous ENaC subunits, a, b and g, havebeen shown to assemble to form the highly Na+-selective channel.This model is designed from the invertebrate members of the ENaC family. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 273309 [Multi-domain]  Cd Length: 600  Bit Score: 151.54  E-value: 2.96e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   210 RLGHQLEDMLLSCKYRGELCgphNFSSVFTK-----YGKCYMFNsgEDGKPLLTTVKGGTGNGLEIMLDIQQDEYLPiwg 284
Cdd:TIGR00867 300 ALSYTKHELILKCSFNGKPC---DIDRDFTLhidpvFGNCYTFN--YNRSVNLSSSRAGPMYGLRLLLFVNQSDYLP--- 371
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   285 eteeTTFEAGVKVQIHSQSEPPFIQELGFGVAPGFQTFVATQEQRLTYLPPPWGECRSSEMGLDFF---PVYSITACRID 361
Cdd:TIGR00867 372 ----TTEAAGVRLTIHDKDEFPFPDTFGYSAPTGYISSFGVRLKQMSRLPAPYGNCVDTGKDSSYIykgYIYSPEGCHRS 447
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 34452695   362 CETRYIVENCNCrmvhmpGDAPFCTPEQHK----------ECAEPALGLLAEKDSNY--CLCRTPCNLTRYNKELSMVKI 429
Cdd:TIGR00867 448 CFQRLIIAKCGC------ADPRFPVPEGTRhcqafnktdrECLETLTGDLGELHHSIfkCRCQQPCQESIYTTTYSAAKW 521
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 34452695   430 PSkTSAKYLEKKFNKS-----EKYISENILVLDIFFEALNYETIEQKKAYEVAALLGDIGGQMGLFIGASILTILE 500
Cdd:TIGR00867 522 PS-GSLKITLGSCDSNtasecNEYYRENAAMIEVFYEQLNYELLTESEAYTLVNLIADFGGQLGLWLGASVITVCE 596
 
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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