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TcaR-ssDNA complex crystal structure reveals the novel ssDNA binding mechanism of the MarR family proteins
DOI:10.2210/pdb4kdp/pdb   NDB ID: NA2436
4KDP
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transcription/dna
    Structure Weight: 132948.00
    Molecule: TcaR transcription regulator
    Polymer: 1 Type: protein Length: 151
    Chains: A, B, C, D, E, F, G
    Organism: Staphylococcus epidermidis ATCC 12228
    Gene Name: SE_1937
    UniProtKB: Protein Feature View | Search PDB | Q8CN94  
    Molecule: DNA (5'-D(*CP*GP*CP*AP*GP*CP*GP*CP*GP*CP*AP*GP*CP*CP*CP*TP*A)-3')
    Polymer: 2 Type: dna Length: 17
    Chains: H, J
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Staphylococcus epidermidis   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    EDO
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    EDO C2 H6 O2
    1,2-ETHANEDIOL
    TRS
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    TRS C4 H12 N O3
    2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
     
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  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: NA2436
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Chang, Y.M.,  Chen, C.K.-M.,  Wang, A.H.-J.

    Deposition:   2013-04-25
    Release:   2014-03-19
    Last Modified (REVDAT):   2014-05-14
     
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    2014-05-14
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   3.60
    R-Value: 0.274 (obs.)
    R-Free: 0.285
    Space Group: P 32 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 91.90 α = 90.00 
    b = 91.90 β = 90.00 
    c = 261.53 γ = 120.00