5SV0


Conserved Protein Domain Family
MotA_ExbB
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pfam01618: MotA_ExbB 
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MotA/TolQ/ExbB proton channel family
This family groups together integral membrane proteins that appear to be involved translocation of proteins across a membrane. These proteins are probably proton channels. MotA is an essential component of the flageller motor that uses a proton gradient to generate rotational motion in the flageller. ExbB is part of the TonB-dependent transduction complex. The TonB complex uses the proton gradient across the inner bacterial membrane to transport large molecules across the outer bacterial membrane.
Links
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Statistics
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PSSM-Id: 426347
Aligned: 443 rows
Threshold Bit Score: 44.7908
Created: 26-Apr-2021
Updated: 29-Sep-2021
Structure
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Program:
Drawing:
Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
5SV0_H           80 SKSLSLHLLNEAQNeleLSeg--sdDNEGIXERTSFRLERRVAAVGRQMGRGNGYLATIGAISPFVGLFGTVWGIMNSFI 157 Escherichia ...
jgi:Marme_1972   72 kvEGIENIFTSGIReftRLrqgssvEPDAVMEGVARSMRVALYKEEEKLDQHLPFLATVGSISPYIGLFGTVWGIMHSFI 151 Marinomonas ...
WP_012019905     79 qDAGVQQLFQAGYGeylQLqrepgiAADAVIEGVERSLLVAIAEQEERLEKGLPLLATVGSVSPYVGLFGTVWGIMNSFI 158 Pseudomonas ...
tigr:TERTU_3432  79 stDGIENIFRAGFKeftRLrqqgstDPDAIMEGTQRAMRVAHSREEEKLEANLPFLASVASVSPYIGLFGTVWGIMNSFR 158 Teredinibact...
WP_012486680     79 laeGIENIFRAGFKeftRLrqtagaDSDAIMEGSMRAMRVALAREQEKLEENLPFLASVASVSPYIGLFGTVWGIMVSFL 158 Cellvibrio j...
Q2SCL5           76 PNSGMEQIFRSGFKefsRLrqqagvDPDAVMEGTQRSMRVAMSREMDRLEAHLPFLATVGSTTPYIGLFGTVWGIMNSFR 155 Hahella chej...
CBL46863         97 HYSGHEAIFRAGFKefaRLrkvgnaEPDSIMAGAERAMKVALLKEQERLEANLSFLATVGSVSPYIGLFGTVWGIMHAFI 176 gamma proteo...
CBV42447         75 DTLGTEHIFRAGFRefnRLlpk-trSPQAILDGVQRSMRVAWSREEDRLNLHLVFLATVASSSPYIGLFGTVWGIMGSFQ 153 Halomonas el...
Q0VRJ5           78 ldSGSEAIFRAGFQefvRLsks-arGGEAVMDGAQRAMRVALQREQTRLTKHLPFLATVGSTSPYVGLFGTVWGIMNSFM 156 Alcanivorax ...
Q0AC37           76 dhgGLERIFRSGFKeftRMrkqtgtAPGTMVEASHRAMRVSLSREMDDLERHLPFLATVGSVSPYVGLFGTVWGIMNSFR 155 Alkalilimnic...

5SV0_H          158 GIAQtqtTNLAVVAPGIAEALLATAIGLVAAIPAVVIYNVFARQIGGFK 206 Escherichia coli DH1
jgi:Marme_1972  152 GLAQvqqATIATVAPGIAEALIATAIGLAAAIPAVIAYNRFSAGADNLA 200 Marinomonas mediterranea MMB-1
WP_012019905    159 GLSQvqqATLSTVAPGIAEALIATAIGLFAAIPAVIAYNRFSARVAGLG 207 Pseudomonas mendocina
tigr:TERTU_3432 159 GLANvhqATLATVAPGISEALVATAMGLFAAIPAVLAYNRFSANAEQLT 207 Teredinibacter turnerae T7901
WP_012486680    159 NIANagqPSLATVAPGIAEALIATAMGLFAAIPAVLAYNKFSARAESLL 207 Cellvibrio japonicus
Q2SCL5          156 GLAHlqqATISTVAPGISEALIATAMGLFAAIPAVIAYNRYSARSESLA 204 Hahella chejuensis KCTC 2396
CBL46863        177 NLANqnqATLSAVAPGIAEALIATAIGLVAAIPAVVAFNRYTSLCERLL 225 gamma proteobacterium HdN1
CBV42447        154 SLSMaqqATLATVAPWIAEALIATAMGLFAAIPAVIFYNRLSAESSRLL 202 Halomonas elongata DSM 2581
Q0VRJ5          157 ALANvkqATLSVVAPGIAEALIATAIGLFAAIPAVMAYNRFSAQSDALL 205 Alcanivorax borkumensis SK2
Q0AC37          156 ALGEmqqATLATVAPGIAEALIATALGLFAAIPAVIAYNQYANQVERLI 204 Alkalilimnicola ehrlichii MLHE-1
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