Conserved Protein Domain Family
YjbH

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pfam06082: YjbH 
Exopolysaccharide biosynthesis protein YbjH
YjbH is a family of Gram-negative beta-barrel outer-membrane lipoproteins that act as putative porins. YbjH is one of four gene-products expressed from an operon, yjbEFGH, which is regulated by the Rcs phosphorelay in a RcsA-dependent manner, similar to that of other exopolysaccharide biosynthetic pathways. It is highly possible that the yjbEFGH operon encodes a system involved in EPS secretion since none of the products is predicted to have enzymic activity, the products are all secreted and YbjH and F are predicted to be beta-barrel lipoproteins similar to porins. It may be that the operon products play some role in biofilm formation and/or matrix production.
Statistics
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PSSM-Id: 428757
Aligned: 40 rows
Threshold Bit Score: 615.781
Created: 22-Mar-2022
Updated: 17-Oct-2022
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:
Q8ECI3                   40 SQSDFGGVGLMQMPTGRMAPEGEFNFATTYNDDYQHFSASVQLFPWFETTIRYTQVQDLLYS--DDPSFS------GNSK 111  She...
Q7NZZ5                   31 SLN--GQIGYINMPSARVGDDGTMSFGYSYDKPYGTLWTSTTILPWLEVSGRYISIA-------GAPGFTdqqyggGYGR 101  Chr...
Q2LWK9                   33 gpaNWGGTGLLETPTARVMPEGKFRVGFSQVDPYRRYYGAVSPLKGLELDGKVTEFLGVTANpnSSPDWE------GYGN 106  Syn...
WP_013944646             37 hynstfmGGYFNMPSARMNDVGMVALGFAYVPPYRNYGVTFQPLRRVEFGVNYRVYIgi---pdPAMGFM------GFGE 107  Sim...
Q6MF32                   58 TYNHLLQGGYFAMPSARMGQEGEIGTGYAWVPPYYSYNLRFQLVDFLEISGNYRVFRgv---ddPVLTPL------GFGD 128  Can...
CCB87648                 52 ffNHLLQGGYLNMPSARMGQEGEIGAGFSYVPPYHTYNLRFQVLDRLEISGNYRVFRgi---rdPILSPY------GFGD 122 
jgi:Dshi_3858            71 SLNFYGVPGLIDLPSGEAMPDGQLAVGVSTFGGTTRTTLSFQLTPRISGSFRYSAIRDWDS--------D------GFDT 136 
goetting:PGA1_262p00600  28 TLSTYGTPGLVDMPTAEVLPDGTLALTTSNFDNTSRNTLTFQMLPNVYGSFRYSFLRDFd----AGVGLS---------- 93  
rhodo:RCAP_rcc01946      32 gLSSYGTPGLIDLPAATAAPDGTLAWTSSFLGGHTRNTLQFQITPRLSGVFRYSILRGYFDT--------------PEAD 97  
rhodo:RCAP_rcc01957      35 gYNSFGVPGLIDMPGAFGREDGELGYAVSHVQNQTRHALTFQISERLSASFRYSLLHdi----rRNPGGP------VEPY 104 
Q8ECI3                  112 YTDKGIDFKVRLLE-ES--NWLPETSIGVRDFGGTGLFDGEFIAATKRV--GPLDFTLGIGWGYIGNSGNLTSDk-KDLN 185  She...
Q7NZZ5                  102 YKDKAIDTKFRLVE-ET--RWLPEISLGFTDIQGTRLWKGTNLIATKQVl-PGLETTLGYGSGRI--------------- 162  Chr...
Q2LWK9                  107 DKDKSFDLKHQFLA-EG--KYRPAVALGIMDPHGTRKFPSQYLVMSKQI--YPFDFTLGFGNGRYG-----KNPlpAQGE 176  Syn...
WP_013944646            108 FSDRGANLKLGVLRkEDgfPYFPEIAVGFEDFYGTKRFHSFYVVATKTFldWNFEATLGWGKGRI--------------- 172  Sim...
Q6MF32                  129 FSDKGANVKLSLFSpEAshYDLPGLAIGMEDFLGTQAFKAYYIVLTQVFlkNNLEISLGYGAHRI--------------- 193  Can...
CCB87648                123 LSDKGANVKFAILKpEDsdYSLPGLAFGLEDFMGTSAFKARYFVFTQVFlpQNLEISLGWGWHRI--------------- 187 
jgi:Dshi_3858           137 YYDRSFDLRFLALE-ES--RFLPSVTIGLQDFAGTGIYAGEYIAATKTFagG-LKGTVGLGWGRFGSASSFGGLisDERP 212 
goetting:PGA1_262p00600  94 RYDRSFDVHFQLRR-ET--AAGPAIALGLRDFGGTGVYASEYLVATKHVtpD-VTVTGGIGWGRLAGRGGQRNPltALNG 169 
rhodo:RCAP_rcc01946      98 LYDRSFDLHYVFRT-ES--PRFPALAVGLRDFGGTGVFGAEYLVATKRFldNRLALSGGIGWGRLGSYHGFRNPlaVLGE 174 
rhodo:RCAP_rcc01957     105 RYDRSFSLQYRFLE-EG--TYRPAFAIGVNDLVGTGIYGGEYVVASKTFspQ-LRATLGLGWGRLGSHGGFTNPlgVLKP 180 
Q8ECI3                  186 YNCDR--DTSf--GGSGGTVDYQRWFKGCAALFGGVEYQtPW--------EPLRLKVEYDGNDYQSDYPVir--geSTMP 251  She...
Q7NZZ5                  163 -----------------------------QGMFGGLRYT-PSf------lPNWSLVAEYDANNYSQDPHPfvaqtfATEY 206  Chr...
Q2LWK9                  177 GFRVEilS------------DPRSWLED-SQFFGGIEFA-PS--------ERFSFILEYSPIRYEKQTGDsaqakyFQEP 234  Syn...
WP_013944646            173 -----------------------------KGFFGGIGWT-PFrqtkipvlNKLTLLAEYDAVDYEHHQWEhps-grSV-- 219  Sim...
Q6MF32                  194 -----------------------------HKWFGGMTWF-PFrqtkwtyfQNLAFILEYDAIPYKDETLErhpkgrIK-- 241  Can...
CCB87648                188 -----------------------------RGLFGGVHWI-PFrqhcspllKNFALVAEYDAIPYHDHRIEkhphgrDK-- 235 
jgi:Dshi_3858           213 AFDPN--------DT-GGEPSTDQWFRGPQSVFAGIEWQ-PT--------DRLGLKLEYSTDAYEAETVD------RDVF 268 
goetting:PGA1_262p00600 170 RFDTRedSNAggiST-TGQLDFGNWFRGDAALFGGLRWD-VT--------PHWSVMAEYSADTYSAE-AR------RGLS 232 
rhodo:RCAP_rcc01946     175 RFETR---PGltsLSETGRVSFNRFFRGEAALFGGLSYQ-LN--------DRLQLAVEYSSDAYRREVAS------MGFA 236 
rhodo:RCAP_rcc01957     181 AFKYR----PfaeSGPGGGFQAKTWFRGDAAFFGGVEWR-PN--------DRWRLVAEYSSDDYAREDGA-------AFK 240 
Q8ECI3                  252 Q-DSKFNYGLLYRFGDWGDLHLSYERGNTWTLGFSLQTNFNTLS--QIKTDpaatkyKP----LPAAPLTPTQTEsstpv 324  She...
Q7NZZ5                  207 R-KKGPAIGLEYQWG-WLGLQVARQKTHN-SVNAHIDIPLNVTEfvPKIQEpayftgGPdlptRPTLDQ----------- 272  Chr...
Q2LWK9                  235 V-PSKWNIGLRWKPVDWAEIDVSWQRGEQLGVNLSTSFDLG----------------KPl---VPIYDHPWREKP----- 289  Syn...
WP_013944646            220 --KSRINVGLSATLFDCLQLNVSSLRGEDIAASASLNYNLGESKglFPKVD------NPpiykAPVDTEPVGL------- 284  Sim...
Q6MF32                  242 --HTHWNIGIKYRLWDSIDLSVSYIRGDAIAFSASSYYNFGSTKgmIPKIS------DPlpykSPVNTQAIGA------- 306  Can...
CCB87648                236 --KSSFNFGIKYRLWDIFDFSVGQVRGSKLAFSASANYNFGTTKgfFPKIN------NPipyqAPQNIEPLGD------- 300 
jgi:Dshi_3858           269 ErESDWNFGLEYQVSEDWRLGGYYLYGAELGVMAQFQLNPR-RPavPMRVA------AP----DPVDPRPDRAANptlws 337 
goetting:PGA1_262p00600 233 DvRSPINIGASYQFDNGVTLGGSYLNGSALAVQLSYAFDPRRAAapGGQGA------AA----PALKPAEQVALaswnla 302 
rhodo:RCAP_rcc01946     237 H-RSPVNIGLSWQASEALTLTAAVIGGAQLGLGFSYQLDPRAPRapGGRER------AV----APLLPRAEIAAlgwpa- 304 
rhodo:RCAP_rcc01957     241 R-KSPLNFGADYHYSDRTTFSARYLYGSELGLQFTYALNPKQPRmgSGLDA------AP----PPVVPRAGSAGPspdl- 308 
Q8ECI3                  325 niptvaqvtvsadtsethksevqnaevanlepvnasnqavtntQVDWNKVTHDLQT---IAGYANAKIYLAHD-----SI 396  She...
Q7NZZ5                  273 -------------------------------------------WKGDSSRARQLASalgNQDFKNIRIAMQRD-----TL 304  Chr...
Q2LWK9                  290 -------------------------------------------EFRSDPLAERLIRalyASGFRDIGIEASGD-----EL 321  Syn...
WP_013944646            285 -------------------------------------------LRSNKELAQELAFafdEQGLNLYRIYLTTDehgdhAL 321  Sim...
Q6MF32                  307 -------------------------------------------LRPDDAIVQDLTYamrDQGIDLLEAWLSNEqe-klTL 342  Can...
CCB87648                301 -------------------------------------------RRPEMAMIQDLIYpfdEQGFDLIKMSISPDcygqtTL 337 
jgi:Dshi_3858           338 adw---------------------------------itipgaqeTLRDALEAPLAA---E-GIELQALAATGT-----SI 375 
goetting:PGA1_262p00600 303 qg----------------------------------gpdepqpPRLNDVLKSQLEA---E-GLRLISFEREGA-----SA 339 
rhodo:RCAP_rcc01946     305 ----------------------------------------gnteASRSRLASALAR---D-GLRLESYAEDGA-----RA 335 
rhodo:RCAP_rcc01957     309 -----------------------------------------degALIAATRSALEK---E-GLTLHGLARDGD-----TL 338 
Q8ECI3                  397 TVVGEQTTFRDRNEAHQRAATILANNTDatHIKEYRLIETRYNQPITET--------------LIDTQKFAQIASYSYLN 462  She...
Q7NZZ5                  305 VMELGNSRISNVGRAVGRAVRTALYYAPl-ETREIKVVYTELEQPVATYnfydmttlnqyllgKINRERFLQTVNIKSGR 383  Chr...
Q2LWK9                  322 RVEAANDRYFYTPAAVEVALRVLAQIVPp-EFTTLRLTLTDRGIPLVAL--------------TALREDVCLFHQEKLTA 386  Syn...
WP_013944646            322 WIKMINVRYRVEKELKERIETVLAALVPt-NVKAVTVVIEADGVPTHEY--------------RFRTMDLHRFRERTISD 386  Sim...
Q6MF32                  343 RLKVCNMAYREEQRFRERLYALLGALTPe-NIDEVIVVLDAVPALIQEY--------------HFNMEYIRLYKEQAIGG 407  Can...
CCB87648                338 RIHVENRVYRTQCEVRTRLNHLLSHLSPt-NIDHIIVVIEAEGLPLQEY--------------HFAVRFLHDFAAKEIAT 402 
jgi:Dshi_3858           376 DLRYRNARYLSSANAVGRVARVLARVLPp-SIETFHLTPEVSGMPASRI--------------TLRRTALEELEFTPQAG 440 
goetting:PGA1_262p00600 340 RITVENLRYGAAAQAVGRTTRVMANTLPr-HLQHFEVTLAENGLPTTRI--------------KSRRSDLYELEGDLDEA 404 
rhodo:RCAP_rcc01946     336 RIVLANPGFRAAPQALGRAARAMANSLPa-GIERFEITLTAQGMPTTQA--------------AFRRADLHQLEHAWDGS 400 
rhodo:RCAP_rcc01957     339 RIQIGNDRYPIAAQATGRAARALTGLAPa-HIERFEIRLTEKGMPVSSV--------------LLRRADLEALEFHPVAS 403 
Q8ECI3                  463 AKITD----ASVVRVPSLPQG--QLVNs------tDKDWldklSFDVSPTMAQSFGGSEGFYMFNIGVTGSANYRFTDNF 530  She...
Q7NZZ5                  384 DQELEplnsQTLAQSLRDGINvnLLTNrdgdwvqvTSDDtednRFHLAPKLGVYFNDPSGAFHYDIMAEATYKRRFSKGL 463  Chr...
Q2LWK9                  387 NQLYAls-----------dgLktDINEtlaaekhyRRYF----DYGLKPEFQTFLNDPSGFFKYRAGVSGWLSLTPWRGG 451  Syn...
WP_013944646            387 FEFATls-pMREPTRPPSRYDgsLIYHr------sKSVW----TFTVRPRLLTFFGSATGKFKYSVGIVGGPEGYLFDQV 455  Sim...
Q6MF32                  408 YELGIl--tPMHEVSYPNPFKskLLFTk------kREWF----NLELLPKVHTLFGSSRGKFKYALGLTLALNGFLQNNV 475  Can...
CCB87648                403 PELNVl--sPLCDVSFSSPACsrVIFEk------pRDLF----NIELFPKMHTFFGSSSGKFKYLYGLNIAFDGYLLGDV 470 
jgi:Dshi_3858           441 ARLLAqseiSEA-PPLPETAVasETVa--------P-RF----SWSLGPYLEQSFFDPDEPWRFEIGLDASASYQITPNL 506 
goetting:PGA1_262p00600 405 WRSLArteiEDA----PDRIAvdQEIAa------fP-RF----TYRFGPYTQLSFFDPDEPLRYEIGAELKATYQPAPGW 469 
rhodo:RCAP_rcc01946     401 WQSFAraqiTDA----PARLApdPGVy--------P-AL----DWSLLPYVRTALFDPDSPLRADVGLAASASYRLAPGL 463 
rhodo:RCAP_rcc01957     404 DLMRArtriADA----PTSLApnGGYf--------P-AF----TAGLDPYVTPSFFDPDSPLRIDGGVAASARFEPTAGL 466 
Q8ECI3                  531 DFSGSLYLNLYDNYDKFLY-DVPPdgtdLK----RVRTLIRQYVHENPVRVNSLQLTWMDNLTDNISYQAYGGYLEMMYG 605  She...
Q7NZZ5                  464 YLDSALSADVYNTITAVKQpSNSD----LP----HVRSDIADYKRVKTPKLNRLLLNQYMTLSPNVYARASAGIYEEMFR 535  Chr...
Q2LWK9                  452 SFIAGLQGFPLNTVSSSN----------EPls-kPVRTDNVPYM-EKNVSLSMLMAEQIRKFDGEIYGRLSAGMLEVQYG 519  Syn...
WP_013944646            456 YYKIQGAYNIKSSMSDVGDmd-----mlNPsqliNVRSDMVRYYQTSSGSLEEAYIQKGEYFKKGWYGRLALGYFEVAYG 530  Sim...
Q6MF32                  476 YYSIKFGYFALSNLHDIHSvd-----rlNPsqliNVRTDIINYFQQKSITIDEAYLEKIWNWGSGWYTRISLGLLEQEYG 550  Can...
CCB87648                471 YYTVLLGYAFASNLGDIKDmd-----rlNPsqliNVRTDVIRYYQQKGITLDQAYLQKNWNMGRGWFSRVSTGLFEEAYG 545 
jgi:Dshi_3858           507 SLSGSITKEIVGTIADSTRvSNSQ----LP----PVRSNGVLYAREGDPGLDNLVLAYTFRPGQDLYGRVSAGYLESMFG 578 
goetting:PGA1_262p00600 470 TFAGQLRQPVIGNLDASARpSNSV----LP----RVRSDWARYASESDLRLSHLTADYSWRPGQDLFARVTAGYLEQMFG 541 
rhodo:RCAP_rcc01946     464 SVETLIRQKAFGTLDQSSRiSNSI----QP----HVRSDAPLYDKLSGPQLVQLSADYLVRPGGDLYGRVSAGYFEQMFA 535 
rhodo:RCAP_rcc01957     467 VFSARLHQKLVGNMDRTIRpSTSV----LP----HVRSDGYLYAKGSDTSLTELTGAWYVRPGRDLYGRVTVGLLEQMYG 538 
Q8ECI3                  606 GVGTEFLYRP-LNSQWAFGIDVNYVKQRDPDSVFGF----FEdehqydpitnsnyrvqTGTVTGNATFYYQpdWFPN-TL 679  She...
Q7NZZ5                  536 GAGGQVLYYPsFNQSWAVDLAVDALQQRDVNGWFGK----RD----------------YQTVTAITSLHYQ--LPMG-VT 592  Chr...
Q2LWK9                  520 GIDGEIA-RPfLGGRLMLGLSGSVVKKRDEDDPLKFkeddWK----------------DTYTTAFVNARLN--IPRLeSA 580  Syn...
WP_013944646            531 GIAGEVLYYP-VGSSWAIGLEAAAVLKRKY-HGIGFttevRKfdgfq------sekvhFIGYQYFLDLYYE--FKPLqLD 600  Sim...
Q6MF32                  551 GVGTEWLYYP-VNSNWAIGMDFAILKKRTP-HGVDFtskiRKldgft------phylkFIGSQYFLNIYYD--WKNTgLE 620  Can...
CCB87648                546 GIASEVLFYP-VCSPFAIGIEGAVLKKRSY-HGVGFtnkiRKlkgfv------ptykrFLGKQYFANLHYD--CKPLnMD 615 
jgi:Dshi_3858           579 GVSAELLWKP-VDSRLALGVELNYARQRDFDQRLGF----QD----------------YDVITGHASAYYA--FGDG-YL 634 
goetting:PGA1_262p00600 542 GISAELLWFP-VGSNLALGAELNYARQRDFDVQFGF----QD----------------YDVMTGHASVYYK--TRGD-YH 597 
rhodo:RCAP_rcc01946     536 GVSGEILWYP-QGSRLALGAELNHLVQRDPAARLGL----GD----------------YRVTSGHASAYYD--FGDS-YR 591 
rhodo:RCAP_rcc01957     539 GVSSELLWKP-QNSRLALGAEVNWTKQRAFDDMFGF----RD----------------YDVATGHLSAYYQ--FDGG-FM 594 
Q8ECI3                  680 LRVSAGQYLTEDKGVTVDFSKQFDSGVIVGAFATKT---N-LSAEEYGEGSF-TKGFYISIPFDLMTVKSTHSRATISWM 754  She...
Q7NZZ5                  593 TTVRAGRFLAKDDGVRFELSRRFRSGVEAGFWYTKTnghD-ITSPGTPEKPYnDKGIFITIPLNSLLTFDSRTVGGFSLS 671  Chr...
Q2LWK9                  581 IDIKYGRFLAGDRGTRITLSRFF-NGLELSAWYSWT---DtDGFSDSHNRGYhDKGIAVTIPLRLFKGSDSRTVYKYSLS 656  Syn...
WP_013944646            601 FKVSIGKFLARDVGARFEIGRYFPSGLRFSVWYTWTnahDiVNNERYR-----DKGVAFVIPFDFFLKKSSRTMIPYAMS 675  Sim...
Q6MF32                  621 FKISAGKFLADDFGVRTEISRYFPSGLRIGFWATYTnghDvINGQTYH-----DKGLYFSLPLDIFYTKSSRSKWGYGMS 695  Can...
CCB87648                616 FHVKWGKFLANDWGTRFEVTRYFDSGLQVSFWYTRTsakDyINGSRYQ-----DRGVAVSMPLDILYTHSDRKRWGYGLS 690 
jgi:Dshi_3858           635 GQVDVGQYLAGDKGATFTLSREFGNGWKLGGFFTLT---D-VSAEEFGEGSF-DKGIMLTIPAGWILGQPNRTALSTTIR 709 
goetting:PGA1_262p00600 598 VQVDMGRYLAGDWGTTVTVDREFNNGFKVGAFATLT---D-ASYEEFGEGSF-DKGIRVEVPVAWLTGKPSRRSITQVIR 672 
rhodo:RCAP_rcc01946     592 GQLDLGRYLAGDWGGTLTLAREFDNGFRVAAFFTLT---G-ISFDDFGEGSF-DKGISLTIPLDWLTGEPSRRGFAQTIR 666 
rhodo:RCAP_rcc01957     595 GQIDVGRYLAGDTGATVTLAREFDNGWKIGAFATLT---N-VSSEDFGEGSF-DKGISLTIPIDWITGKPERRAINTTIR 669 
Q8ECI3                  755 PLTRDGGQMVGRKYYLFDNTDA 776  Shewanella oneidensis
Q7NZZ5                  672 PWTRDVGQMVMTPGDLYDILSN 693  Chromobacterium violaceum
Q2LWK9                  657 PWTRDVAQDIDHHTSLFDFIgr 678  Syntrophus aciditrophicus SB
WP_013944646            676 VWLRDTGARAATGKRLYPTLHd 697  Simkania negevensis
Q6MF32                  696 AWLRDIGVRAYTGTELYLMINQ 717  Candidatus Protochlamydia amoebophila UWE25
CCB87648                691 AWLRDIGVFAFTGDSLFRTIRE 712 
jgi:Dshi_3858           710 PLQRDGGQRLEVPGRLYDPVRA 731 
goetting:PGA1_262p00600 673 PVLRDGGARLNVQTRLYDKVRD 694 
rhodo:RCAP_rcc01946     667 PIQRDGGARVAIAHRLYEEVRg 688 
rhodo:RCAP_rcc01957     670 PVQRDGGARLAVPGRLYETVRg 691 
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