2RDV,1BRF,1IRO,1RDG,6RXN


Conserved Protein Domain Family
rubredoxin
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cd00730: rubredoxin 
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Rubredoxin; nonheme iron binding domains containing a [Fe(SCys)4] center. Rubredoxins are small nonheme iron proteins. The iron atom is coordinated by four cysteine residues (Fe(S-Cys)4), but iron can also be replaced by cobalt, nickel or zinc. They are believed to be involved in electron transfer.
Links
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Statistics
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PSSM-Id: 238372
Aligned: 34 rows
Threshold Bit Score: 53.0786
Created: 6-Mar-2002
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
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iron binding
Conserved site includes 4 residues -Click on image for an interactive view with Cn3D
Feature 1:iron binding site [ion binding site]
Evidence:
  • Structure:2RDV; Desulfovibrio vulgaris rubredoxin with bound iron
Scroll to Sequence Alignment Display
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Feature 1        #    #                             #  #            
2RDV_A      3 KYVCTV--CGYEYDPAEGDpdngvkpgtafedVPADWVCPIC--GAPKSEFEPA 52  Desulfovibrio vulgaris
401053     17 RMECGI--CWHVYDPAEGDpvwqippgtpfsnLTEDWRCPNC--DALQSKFMRL 66  Rhizobium leguminosarum bv. viciae
729780     25 IMECKI--CWTPYDPASGDefrqvlpgtpftaLPEDWHCPNC--DAPKAQFIVQ 74  Rhodobacter capsulatus
882603    425 RMQCSV--CQWIYDPAKGEpmqdvapgtpwseVPDNFLCPEC--SLGKDVFEEL 474 Escherichia coli
1351031    18 RLECGI--CWTVYDPADGDdvaqiapgtpfaaLPEEWHCPNC--DAPKSKFMAI 67  Bradyrhizobium japonicum
1769572     7 MWRCQTvnCGYVYDPDRGDkrgkvppgtrfedLPDEWRCPIC--KATKKCFRPL 58  Desulfovibrio vulgaris
2621546     3 DFRCTV--CNYIFHEEADGef---------dsLPADWRCPVC--NAPRTAFVRV 43  Methanothermobacter thermautotrophicus
13633886   17 NHECRA--CGYVYIPSQGDqktsvspgtpfeaLPLNWKCPVC--GAPRNYFIST 66  Synechocystis sp. PCC 6803
14285763   13 RYKCRV--CGYIYDPEKGEprtdtppgtpfedLPETWRCPSC--GAKKKMFKPL 62  Methanothermobacter thermautotrophicus
14285765   21 KYKCKV--CGWVYDPLKGDpsqnippktpfeeLPDTWICPVCrgKVGKESFEPL 72  Methanococcus jannaschii

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