Conserved Protein Domain Family
MacB_PCD

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pfam12704: MacB_PCD (This model is not part of the current CDD release)
MacB-like periplasmic core domain
This family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein. Some structural similarity was found to the periplasmic domain of the AcrB multidrug efflux transporter.
Statistics
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PSSM-Id: 520400
Aligned: 393 rows
Threshold Bit Score: 34.8186
Created: 16-Feb-2025
Updated: 25-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q8TNL3        24 SWLTIIGIIIGIASVVAIVTTGEYFQEQVTETLEeL---GGdtITIVASTPfkisseeavgyeedtvetsdgssgTtaEg 100 Methanosarcina ...
WP_011735860  19 TVLTASGMALVVFVFASILMLSEGLRKTLVQTGS-A---DN--VVVIRKGSasevqsgi---------eraqaavV--E- 80  Pelobacter prop...
WP_012647440  19 TVLTASGMALVVFVFAATLMLAEGLRRTLVETGS-F---DN--VVVIRKSAvsevqsgv---------erpqaavV--E- 80  Geotalea daltonii
WP_013417953  17 FLVTLIGILFAVVLLAVQLGLYLGARKMIVDTID-Ha-nGD--IWIAAYGSnsfeq---------------atilH--G- 74  Rhodomicrobium ...
WP_011524822  16 LTVTLTGIVFAVVLIVVELGLFVGFTVTTSSIID-Rs-rAD--LWVVSKNTpyieq---------------grayS--E- 73  Candidatus Koro...
WP_012382811  43 FAVTLVGIAFSTVLMGIQLGMLLNFMHTTSTIVD-Qa-gAD--LWVAVQGVrsvdl---------------atpiE--E- 100 Beijerinckia in...
Q67RN0        19 VALTVAGAALGVGLTVAVLCLASMARAGVEARIQeEfggID--LVVGSMdgr--------------------twfG--P- 73  Symbiobacterium...
WP_011984511  15 SAICVLAIGIGVALLLVVVGLTRGSIQEVAQRIQ-Nv-gGD--LIVQPAGAtqflalk----------sgvlperY--A- 77  Anaeromyxobacte...
Q1IYL3        21 TLLTALGITVAVASMVVFLSLGEGIRKVFTSELG-Ai-gPD--VQVSLSGFsqgfapq-----------pnlpqaV--T- 82  Deinococcus geo...
WP_012693389  21 TLLTALGITVAVASMVVFLSLGEGIRKVFSAELG-Si-gPD--IQVSLNGLsqgfspq-----------pnlpqsV--A- 82  Deinococcus des...
Q8TNL3       101 gEETE-TEnsGPmiYEPveeaeLTRIdVFVLQRipdieyvninvedgaEL-KLGSE---TtyVRVKGvdPG-VWPEitNK 174 Methanosarcina ...
WP_011735860  81 -TEPQvTL------GERg---rRLLA-RELLVLi--------------NLpKRGSGttsQ--VTIRG--IQpESLL--LR 129 Pelobacter prop...
WP_012647440  81 -SQPEvAI------GADg---rRLLA-KEIVVLi--------------NLpKRGTNkpaN--VIIRG--VGqSSLQ--LR 129 Geotalea daltonii
WP_013417953  75 -RERFaAL------SVPg----VSAV-EPVVAS---------------FA-PWTRDdtsTtsVVVVG--SDgTl-----P 119 Rhodomicrobium ...
WP_011524822  74 -RKLYqVL------ATPg----VASA-EKYIAH---------------WT-QWRTPdgaEesVQIIG--FDtHAPSl-GG 122 Candidatus Koro...
WP_012382811 101 -RRRFqSL------AVDg----IAKA-EPMLLH---------------FG-SWKRSngvRelVLVIG--VEpNA-Em-GL 148 Beijerinckia in...
Q67RN0        74 -EDLA---------EIEa----IAGV-RDVGVAy--------------FP-FAGDPfetDqaIRYVG--LSpHPGT--LQ 119 Symbiobacterium...
WP_011984511  78 -ERLR---------ALPg----VAAV-SPVVAW---------------TT-TFRNAf-yV----VYG--IDpEQFSs-IG 118 Anaeromyxobacte...
Q1IYL3        83 -EDLQ-KL--AGelGIIt----ITPV-VMAVRGs-------------lDV-SQSTVl-yGl-PAAQG--VQaVFPS--VR 133 Deinococcus geo...
WP_012693389  83 -SDIQ-RL--APelGIAs----VTPV-VMTVRGg-------------fDP-SRSAVl-yGl-PAQPG--IHaVFPK--VS 133 Deinococcus des...
Q8TNL3       175 NV---GEGRMLEP-----GDRAvVV-ISNELAKNTF---------EREIRLnqmillngRSYRVIGILeNggglLGgmga 236 Methanosarcina ...
WP_011735860 130 PQvrlIRGRMpr-----pGSSE-IM-AGASIARRFRgg-----gmGEVLRFa------mRDWTVVGIF------DA---- 181 Pelobacter prop...
WP_012647440 130 PQvrlKEGRMpr-----pGSAE-VI-AGASIAKRFKgg-----glGETLRFg------mRNWTVVGVF------DA---- 181 Geotalea daltonii
WP_013417953 120 PWn-vAEGS---Vsa-lsPDGV-AV-------DRTYadtlgisgvGSVAEIn------gQRLRVDALT-E---------- 169 Rhodomicrobium ...
WP_011524822 123 PWn-lVAGS---VddlrtPDAI-IL-------DELYmkklgvthiGQVCEIs------gRRARVVGFT-R---------- 173 Candidatus Koro...
WP_012382811 149 LPs-mTPGQN-VHdalstPDGV-II-------DRLYaqklgvtsiGQIVEIn------nHRARVAGFT-E---------- 201 Beijerinckia in...
Q67RN0       120 LF---KLPRPVGDdevfvSDQM-AAdMGISAGQTVTlpfp---dqpRTFRVg----------EIVSPP-L----RA---- 173 Symbiobacterium...
WP_011984511 119 GGlriVEGRPlr-----gRGEV-VVdSRLAAAARLAv--------GDRVEIl------gARFEIVGVS-K----E----- 168 Anaeromyxobacte...
Q1IYL3       134 A----ASGRALTAadegqG--V-AV-VGAKAAQNLHla------vGSVLNLnr-----rNRVKVVGVL-A----PE---- 185 Deinococcus geo...
WP_012693389 134 A----AQGRLLSAsdensN--V-AV-VGAKAAQNLGlk------iGSQLNLnr-----rSSVRVVGVL-Q----PE---- 185 Deinococcus des...
Q8TNL3       237 lfGSS-------IYMPyqevysLPYSDeDM---PeRERdvydsIEIKLYSGADyDSALEEIERK 290 Methanosarcina acetivorans
WP_011735860 182 --GNRafs--seIWGD------ADQLMqAFr--RpVYSs----LIFKLADSSAfGAVKQRIEND 229 Pelobacter propionicus
WP_012647440 182 --GSTgfs--seIWGD------VDQLMqAFr--RpVYSs----VLFKLRDPASfDAFKQRVEGD 229 Geotalea daltonii
WP_013417953 170 --GIRsfttspyIFMS------LAKAReLLsvpSdQATf----YLVKVQPGVAvSSVKRALETK 221 Rhodomicrobium vannielii
WP_011524822 174 --GIRsfttspyVFTD------FKNAQgYTnlpEdQTNf----ILVKTKPGVSvEQLRHELESR 225 Candidatus Korobacter versatilis
WP_012382811 202 --GIRtftqapyVFTS------LRNARlLSdlgDkDITy----VLIKLLEGQApEPVIRALSTR 253 Beijerinckia indica
Q67RN0       174 --GTpk-----lAYFS------LRTMQdVAg-qPgAITa----FYIRLIDPRLkLQTADDIQEA 219 Symbiobacterium thermophilum
WP_011984511 169 --GVGa-----rIFLP------MAELQaMLh-qErRVSl----FFVRCTSPGAvKSTAAAIEAA 214 Anaeromyxobacter sp. Fw109-5
Q1IYL3       186 --SGLvd---nfIFLP------LTTLQrAEg-aQgRVSl----VALKLANPRDaQAVAHTIARR 233 Deinococcus geothermalis DSM 11300
WP_012693389 186 --SGLvd---sfLFLP------LSTLQaAEg-aQnRVSl----VAVKLQDPARaREVAGALSSR 233 Deinococcus deserti
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