2LTQ


Conserved Protein Domain Family
DsbB

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pfam02600: DsbB 
Disulfide bond formation protein DsbB
This family consists of disulfide bond formation protein DsbB from bacteria. The DsbB protein oxidizes the periplasmic protein DsbA which in turn oxidizes 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: 460613
Aligned: 213 rows
Threshold Bit Score: 56.0887
Created: 21-Mar-2022
Updated: 17-Oct-2022
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:
2LTQ_A                  11 GRGAWLLMAFTALALELTALWFQHVMLLKPSVLCIYERVALFGVLGAAL---IGA-IAPk-TplRY-----------VAM 74  Esche...
WP_025372644             2 tQTRLNLIALLCLLALGVALISQHVFDMPPCAWCVLQRLILLVIAAVCL---LANlvpg--------------tikrLIA 64  Adven...
zhongguo:PT7_1023        1 ----mHLIALLCVAALTFALVSQHVFDMQPCAWCVLQRLVFAVIALICWaglLAGrlaa--------------glrrLAA 62 
jgi:Mpe_A2556           18 pRGVLALVALACITAVGGALVAQHVFGMLPCPWCIFQRVLYLAIAVVAL---IGWaapvc-------------avtvVTS 81 
jgi:Dsui_1533            9 gRPGYLLLAVGCVALVSAGLVIQEFDRLQPCPLCIFQRVLYLLVAALAL---GGAlLPRl-Rw--------------LWL 70 
jgi:CAP2UW1_2551         5 LRARFGLVALAAFGLTAAGLLIGEVMNLQPCPLCIFQRLLYLLIGCLAV---VGAlLPGwgR---------------LWA 66 
jgi:Thimo_1973           6 ARIVWAALAAVSVGAVAVSLAVTEWRFLEPCHLCIFQRLLFMLLAVSTG---IATlggah-------------lvgrVAG 69 
WP_025281552             6 VRPLWLAIALLCALAASLSIVLTEFFNLHPCHLCIFQRLIFMVLAALAL---GGVlfgaa-------------lpgmILG 69  Ectot...
PRJNA62513:MARPU_04785   6 PRSIWFILAIGGLGVATFSVALTEWLLLDPCHLCIFQRLLFALAGLFAL---AAAlg------------------vrVSG 64 
WP_014778909             6 PRPVWMLLAMLGASAALASLILTPWLNLAPCHLCIFQRLLFMLMALLAT---VAA---------LAespggsrlavqGSG 73  Thioc...
2LTQ_A                  75 VIWLYSAFRGVQLTYEHTMLQlyPSP-FATC-----DfMVRFPEW-LPLDKWVPQVFVASGDCAE-RQWDFLGLEMPQWL 146 Esche...
WP_025372644            65 LLTFALTIAGIVAAWYQYTVAaeMV----SCd---rTfADIFMSKtTGLDGMVPWLFGIYATCMD-AKVSVLGVEYVLWA 136 Adven...
zhongguo:PT7_1023       63 LLVLGLSTAGVTAAWYQYTVAakMF----SCd---mTfADRFMVQ-SGLDANVPWLFGIFASCMD-ARVDLLGVEYALWS 133
jgi:Mpe_A2556           82 GLVLALSVGGIASAVFQHQVAakDS----SCa---fTlADRFLSA-TGLETAVPWLFQVTATCAEaASARLLGQPFEVWS 153
jgi:Dsui_1533           71 GLIGVTAVGGMATALYQTWLQwvADP-ALECaygdpSlIERLVDW---LGMQYPSLFMATGFCSA-RDWTFLQLSMANWS 145
jgi:CAP2UW1_2551        67 ALLGLTAVGGLATAGYQSWLQyfPTA-SMECgfgepTlIEQIVDW---FGVLWPAVFMATGFCSS-KDWMFLGLSMANWS 141
jgi:Thimo_1973          70 ALAALVAALGVGVATYQSWLQheAVEsLVSCtggepGpIERLVEW---LGERWPTLFMPSGFCDD-PGATFLGLSLANWS 145
WP_025281552            70 VLVVATAGTGLGAAGYQSWLErqPADlGFSCvgvepGpIERLVEW---LGDQAPTLFMATGMCDE-MGPQVLGITLANAA 145 Ectot...
PRJNA62513:MARPU_04785  65 YLTVVSALGGLWSSLYQSWLQlqPPG-AVNCigselGpVERLIEW---LGQQAPELFLATGFCED-PGLEILGLSLANWG 139
WP_014778909            74 LALLVLAAVGAGVAAYQSWLQyqPLD-TASCvggqlGpIERLIEW---LGQQAPSLFLASGFCEN-RELVILGLSLANWA 148 Thioc...
2LTQ_A                 147 LGIFIAYLIVAVL 159 Escherichia coli K-12
WP_025372644           137 LLLFVVLLGLSAY 149 Advenella mimigardefordensis
zhongguo:PT7_1023      134 LGLFVVIAMLSLA 146
jgi:Mpe_A2556          154 GLLFALIGLTAAL 166
jgi:Dsui_1533          146 VLCFAGVLVSLLV 158
jgi:CAP2UW1_2551       142 GLCFLAFAIVAGS 154
jgi:Thimo_1973         146 LIAFAACLLAAVW 158
WP_025281552           146 VVGHLLVIGLAIW 158 Ectothiorhodospira haloalkaliphila
PRJNA62513:MARPU_04785 140 AIAFALGAIAAAW 152
WP_014778909           149 FFLFVLTLAVTAW 161 Thiocystis violascens
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