2VN6,1OHZ


Conserved Protein Domain Family
Dockerin_like
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cd14252: Dockerin_like 
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Dockerin repeat domains and domains resembling dockerin repeats
Dockerins are modules in the cellulosome complex that often anchor catalytic subunits by binding to cohesin domains of scaffolding proteins. Three types of dockerins and their corresponding cohesin have been described in the literature. This alignment models two consecutive dockerin repeats, the functional unit.
Links
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Statistics
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PSSM-Id: 271211
Aligned: 22 rows
Threshold Bit Score: 41.9024
Created: 2-Mar-2014
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
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Ca binding site
Conserved site includes 9 residues -Click on image for an interactive view with Cn3D
Feature 1: Ca binding site [ion binding site], 9 residue positions
Conserved feature residue pattern:[DENT] x x x D D [DNTS] [DNST] [DE]Click to see conserved feature residue pattern help
Evidence:
  • Comment:Two dockerin repeats bind two calcium ions
  • Structure:1OHZ: dockerin repeats from Clostridium thermocellum Endo-1,4-beta-xylanase Y bind calcium ions, contacts at 4 A
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Feature 1          # # # #    #                        # # #      #         
2VN6_B          5 GDYNNDGNVDSTDFAGLKKYIMaa-----dhAYVKNLDVNLDneVNAFDLAILKKYLL 57   Clostridium cellulolyticum
1OHZ_B          2 GDVNGDGTINSTDLTMLKRSVLrait--ltdDAKARADVDKNgsINSTDVLLLSRYLL 57   Clostridium thermocellum
YP_004446790  213 DDASSQCGIGEYDITLTQRVILnyat-fsqpYEPIAADVNRNgaISTSDLSKMRQIIL 269  Haliscomenobacter hydrossis DSM 1100
YP_004448018   85 PEIDTLRAISVLDLVKISHHILgirs--ldiAAQIAADLNESfgVTTFDLVVLTQFLQ 140  Haliscomenobacter hydrossis DSM 1100
YP_004450490  544 MKASNADGINSRDINLMLEILQnkle-nftpYQLLAADVNQDgvIDANDFAKLRQIYL 600  Haliscomenobacter hydrossis DSM 1100
YP_847029    1621 AKSDDTDGISAYDASLVLQHAVglis--ltgHQSVAADVNKTgaITAMDATYILQKAV 1676 Syntrophobacter fumaroxidans MPOB
2211254A      350 TFGIFNRKNLTWCCPEVMQAFIrgagatqtqTSYSLGDVNKDgkVNAIDYAVLKSILL 407  Ruminococcus albus
YP_007828780   30 KANDYTRNLSVTDVTAVQDYLTak-----cdTVNSLADLNQDevIDAMDLALHKRILL 82   Ruminococcus sp. 18P13
YP_006390781  235 HIQSFNVYGTVDDSVYKAQAIVt--------VNYKSMDLNNNgiVDIGDLAIATYYYQ 284  Thermoanaerobacterium saccharolytic...
YP_007828814   21 LAGITGFASDAADVRTLQKALIqk------dALAQGQDLNEDgaVNGFDLVRLRRQVL 72   Ruminococcus sp. 18P13

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