6WVF


Conserved Protein Domain Family
DsbB

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pfam02600: DsbB (This model is not part of the current CDD release)
Disulfide bond formation protein DsbB
This family consists of disulfide bond formation protein DsbB from bacteria. The DsbB protein oxidises the periplasmic protein DsbA which in turn oxidises cysteines in other periplasmic proteins in order to make disulfide bonds. DsbB acts as a redox potential transducer across the cytoplasmic membrane and is an integral membrane protein. DsbB posses six cysteines four of which are necessary for it proper function in vivo.
Statistics
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PSSM-Id: 515045
Aligned: 177 rows
Threshold Bit Score: 46.4875
Created: 13-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
6WVF_A        149 RG---AWLLMAFTALALELTALWFQHVMLLKPCVLCIYERVALFGVLGAALIGA---IAPKtplRY-----------VAM 211 synthetic cons...
Q5NIG5          3 KLsncIFIFNTLACFVALGVVIFTISVLDWKPCPMCLLQQLCVLSIMLLSLLVLatkkf-------------ksfstLLQ 69  Francisella tu...
WP_012778157    9 RT---WIYVSLLASIFMLASAHVFETFGKMYPCDLCLKQREPYWVAIFIALSGI----------ILsrakpswpmfkTTC 75  Hirschia baltica
WP_013268120    9 RW---WTAFALAISLAMLAAAHAFERFAGLSPCNLCLKQREVYWGAVAVALIATawaIISQarrg---------tprIAA 76  Brevundimonas ...
WP_011941315    5 RR---YGLFLALAAFAALGTAYFAQDVLRMIPCPLCYIERWPWRIAAALGILAAilpr---------------lparVLI 66  Acidiphilium
Q5FRV8         10 vstsalgGLYVLAGLVALGVVWFAEHWLKLAPCELCLWERRPWWVLIGLGIVTIvlpk---------------ryarYGI 74  Gluconobacter ...
CAP54860       21 gpgmgtALVLAAAGAIALGIAAWAEHGLGMVPCGLCLWERWPYRVLLGLGVIAAlvrg---------------rlrqAVL 85 
Q2RNK4         14 RL---LALALLLVSGGALMAALYAEFALGLEPCVLCLYERGPWVLAALLCAIAF---QPGLdas----------wrrRLL 77  Rhodospirillum...
Q2W738          6 RP---IALSVAGICLAALAFALVAQYGFGLRPCNLCLIQRVPFVLAALLAAAALrdga----------------paaLLL 66  Magnetospirill...
15_pfamImport   2 RF---LPLFVLAVSVCALATAYVAQYGFGLRPCSLCLTQRVPFAVAGILALIAL---LRPLsw------------qrALM 63 
6WVF_A        212 VIWLYSAFRGVQLTYEHTMLQlyPSP-F-A--TS-------------------DfMVRfpewlpldkwvpqVFVAS--GD 266 synthetic cons...
Q5NIG5         70 LITIIVIATGAYIAADQVYLQyfLTDtSnNnaACgainnkflld-------------------------atksitgtiNS 124 Francisella tu...
WP_012778157   76 ILLGFTFLYGTGYALYHSGVEwgIFH-A----GCqsvdfdp-------------------------sqslaldSPMvvGK 125 Hirschia baltica
WP_013268120   77 FLLFAIFATGAITAGFHAGGElkWWSlP-A--TCagggvadle--------------------sltslalgVGDAPriAM 133 Brevundimonas ...
WP_011941315   67 SLAALALFVNVAIAFVHVGAEqhWWKsPlP--ECnappp----------------------------sfgaNLPLRpsAS 116 Acidiphilium
Q5FRV8         75 FFGLLCLMTSIGLAVLHAGVEhkFWPsPaP--ECrapvfhgg----------------------nfkdwmsAMPARpnKP 130 Gluconobacter ...
CAP54860       86 WLGVPVLLAAIGLSLVHVGVEqgWWPsPlP--ECqapvfhgg----------------------tfaerlaAMPLRpaKP 141
Q2RNK4         78 GLCALAFFGNALLAGFHIGVEqhWWAgT-D--ACgptaagpgv-----gslgdlraAM-------------SAPAPatAR 136 Rhodospirillum...
Q2W738         67 RIAGLLLLINGGIAVYHVGVEqhWWAsA----VCsgnqggei----------------------avadllaEMNKPaeAQ 120 Magnetospirill...
15_pfamImport  64 ALAGLAFLINAGIAVYHVGVEqkWWDs-----TCaasqsgavnlndlsalmskPaEAR---------------------- 116
6WVF_A        267 CAERQWDFLG--LEMPQWLLGIFIAYLIVAVL 296 synthetic construct
Q5NIG5        125 CTDISEKISG--VSLTVYSFIFFISLLIINCI 154 Francisella tularensis subsp. tularensis
WP_012778157  126 CDEPPLVIMG--VTMANMNAIGSMLLMLTSFV 155 Hirschia baltica
WP_013268120  134 CDAVTWSFLG--VSMAGWNALISAALAVFSLL 163 Brevundimonas subvibrioides
WP_011941315  117 CDAPVFLIPGlpISFATMDLIWSLVVALAASA 148 Acidiphilium
Q5FRV8        131 CDSPDYLF-GlpVSMTELGGLYAVVVFVVALV 161 Gluconobacter oxydans
CAP54860      142 CDAPAYLAGAlpLSMAALDGLYAGVVLVVTMF 173
Q2RNK4        137 CDTPSWTFHG--LTLAGLNLILSLILGGVTGW 166 Rhodospirillum rubrum ATCC 11170
Q2W738        121 CDTPAWSFHG--ITMAALNVPFSALFGLAVLW 150 Magnetospirillum magneticum AMB-1
15_pfamImport 117 CDEPAWQWHG--ITMAALNIVFSGGLALVVLA 146
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