Conserved Protein Domain Family
HisKA_7TM

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pfam16927: HisKA_7TM (This model is not part of the current CDD release)
N-terminal 7TM region of histidine kinase
HisKA_7TM is an N-terminal region consisting of seven transmembrane domains found in Archaea and some bacteria. It is always found associated with histidine kinase.
Statistics
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PSSM-Id: 522650
Aligned: 116 rows
Threshold Bit Score: 73.49
Created: 17-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
WP_008085362   11 LVATVISAVLVYLI-LkanIKKPG---NLAAFV-MFLGVLI--WSFGELLERIaGPPPaDETLAYlgaltLCV------- 76   Candidatus Ac...
WP_015712227    9 IISMIIAAILMYTVgLlwfTDr----vNRQVRGlFVSGIALwfWTVFSAFAMLvKDT--PYYPFI-----YTIrii---- 73   Leadbettera a...
CCZ27857       10 YIFALVVAILVLKSyRkgtES------AKKLGIaMLMNFLM---IGTYTLNLT------SGYLII-----KSIgcsltft 69  
CCX66193       13 VSIAVMDGVLSVKSfQknkTT------GRYLGFaCMWATII---DISYLCSILsKSY--GFVSVM-----SSIyf----m 72  
CCY53057       14 VMIAITDILLAIQSvKknkTT------GRFLGLaCAAAALV---DISYLISIIsKSY--LNMSIM-----SSVyf----v 73  
CCY61969       15 IIIAATDILLAVKSfEknkTT------GRFLGFaCMGAAIV---DISYLISIIsDSY--MCMAIM-----SSIyf----i 74  
CDD49213       12 IVILLMLFMFAVIIkKqptTV------QVAFLIyDIFSIIF---VVGIQLELTyADT--VEAAL------SGLcvq--yv 72  
WP_012200849   16 NFTVILVLLVk-------kPFr----gQAIFLA-LCAAVLV--QCFGYTLEIT-STTL-DSAMMS-----IKIqy----l 70   Lachnoclostri...
CDD66094        9 QYIGIIAIFFELLYvVrqrSSr----lQTLLLL-VMSFTLI--NLVGYTLEMT-ADTK-ELAMQT-----LKVty----i 70  
WP_014354675   13 LIISIICIIGVALQ-------KPTeeqKIMLLI-TFFAFLL---SLGYWFNVQsNAV--DASIIA-----YKLmy----l 70   Acetobacteriu...
WP_008085362   77 GIFITPAGLIHFAIDYPY-RIKMkaStrkyilya---vyilsfvgIAL-IPfnsLLGNI---------VIrgVSpYNalg 142  Candidatus Ac...
WP_015712227   74 flSISPWCFLWFILELSGsT-------------------------VLNfLP---VRIIC---------ILipFAdSIlla 116  Leadbettera a...
CCZ27857       70 LMDLMLFFYYDYAMAFVGwE-----NrtpkwikiafgayifidgiFMMiNPfdqVAVSYm-------------------- 124 
CCX66193       73 GIDGVLISLFIFTTYFTKgAFSGleKvltricll----yalfdfvVFAvNPfchVAIDYirrn----------------- 131 
CCY53057       74 GIDFMLVCLLMFTVYFTKgRFSKygRlavgfcyl----ysfyelvIFAiNPfkeIAIGYverd----------------- 132 
CCY61969       75 SIDFMLVSLLIFTVYFTKgKFSGygKwmvafcfl----yciyeliVFAvNPfmeIAIEYkprd----------------- 133 
CDD49213       73 GQAGFLMGILWFISVFARfK-----------------------------IP---AWVYKlqivistvtLVgiFTaEH--- 117 
WP_012200849   71 GSAYVNILFLSFLFDYCKlKKSRll------------------fcLLFlIN---TLILI---------AV--VT-CE--- 114  Lachnoclostri...
CDD66094       71 GKPFILFSLYLFVMEYCGvSVSKtl------------------rnVFFlIC---LTITS---------LV--FT-NE--- 114 
WP_014354675   71 GGSSLYFLFVLFFVRYYKiK-----------------------------PP---LLLWVfwgilgivfAVaiLTmDH--- 115  Acetobacteriu...
WP_008085362  143 iiiwglesSvlHK------------------FfatW--------------DFiaa-liMIGILVmK--LkgvdmYIIKNQ 187  Candidatus Ac...
WP_015712227  117 tn------------------------lihhrIyavYqyp-----------------ipIYGPDYiI--------HGVMAY 147  Leadbettera a...
CCZ27857      125 -----------HE---------------------------------------------SFGDGYiLtyVpqipfHIHIAF 148 
CCX66193      132 ----------------------------tliSfyrY----------------------EMKLLYqL--------HLVFSY 153 
CCY53057      133 ----------------------------tfiAgyvY----------------------HMKPLYyM--------HLLFSY 154 
CCY61969      134 ----------------------------tliAkysY----------------------HMKPLYdL--------HLIFSY 155 
CDD49213      118 -----------HPyfyssmeilrdgmynrirV--------------------------TGGPIW----------YLHYLY 150 
WP_012200849  115 --------Y--HPy-----------------Y---YtdvqfvqegsfphvIF------TKGILY----HlfkseVLLINF 154  Lachnoclostri...
CDD66094      115 --------H--HLl-----------------F---YssvdftqdglfphvIL------GHGILY----Niy-tiFLCYYF 153 
WP_014354675  116 -----------HHw-----------------FyqsYsfa---------yeAGvpilikEYGALHtV--------YIIMEA 150  Acetobacteriu...
WP_008085362  188 IIItLIGFLIMF---------------FMVV---FTSFVPTMMN--------------INMYPLntlAFSIFGLFVIYTV 235  Candidatus Ac...
WP_015712227  148 SAM-LFCVIFMFiyvik-----nmkekPIVLaqgLGFLLLTGVNiiytak---iinfaHDIGPY---TFFFMYILFAFST 215  Leadbettera a...
CCZ27857      149 DMMmIAATIILLslkcgetprvyrkryYGPI---IGMLLAVVINfvylag---iipfiMDPTIL---LYVFVGFLLYFYT 219 
CCX66193      154 VVV-VCILFLLIrkicttp-neyrpqySMIV---VGLLAVIGINavflfipgdnvfslLDYSIC---CYSLMSFLIYWNC 225 
CCY53057      155 SLV-VIVLFLLVrkmcrip-reyrsqySCVI---IGIAMIVLVNgvflflpgnnvynlLDYSIC---GYSLISFLIYWSC 226 
CCY61969      156 VMV-LLVVGLLIrkickip-heyrwqyLSVI---IGILIIVGTNaiflflpgesvvnlLDYSIG---GYSVVSFIIYWSC 227 
CDD49213      151 FFTtMIAILIMCirsyrqstsiqrkriLYIMtgiGSL----VAEiilkgf---gafgsYNPVTI---VMTFTMFCMMIAV 220 
WP_012200849  155 MIL-FIVISHYFrqgke-----rrrqeLNFV---GACLFPSVTCasyfm----sffkeYDPSSA---SFVISGLLVLIAI 218  Lachnoclostri...
CDD66094      154 IGM-IIVCIKKYkktesa---iirkqlLLLL---TLIIFSIVCLaayla----gltngYDATAI---AYLVAVFFFERLM 219 
WP_014354675  151 AVS-VGLVSLVIyqsikrk-dkdswepFLLL------MVPLIPTlihigg--rylqtqIDLVSI---GILMSEMLLIILI 217  Acetobacteriu...
WP_008085362  236 HRYRLFLV 243  Candidatus Aciduliprofundum boonei
WP_015712227  216 HRSRLFNF 223  Leadbettera azotonutricia
CCZ27857      220 Fnylpsvt 227 
CCX66193      226 FDYstham 233 
CCY53057      227 FNYsthgm 234 
CCY61969      228 FDYsthgm 235 
CDD49213      221 VRYGYFGs 228 
WP_012200849  219 YRHQLFDI 226  Lachnoclostridium phytofermentans
CDD66094      220 RRYGLFDT 227 
WP_014354675  218 YRLKIYDI 225  Acetobacterium woodii
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