Crystal structure of the substrate binding domain of E.coli DnaK in complex with PR-bombesin in space group P21212
4EZV
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Chaperone/peptide Binding Protein
    Structure Weight: 51722.94
    Molecule: Chaperone protein DnaK
    Polymer: 1 Type: protein Length: 219
    Chains: A, B
    Fragment: UNP residues 389-607
    Organism: Escherichia coli K-12
    Gene Names: dnaK groP grpF seg b0014 JW0013
    UniProtKB: Protein Feature View | Search PDB | P0A6Y8  
    Molecule: Proline rich bombesin-related protein
    Polymer: 2 Type: protein Length: 17
    Chains: C, D
    Fragment: UNP residues 46-60
    Organism: Bombina maxima
    UniProtKB: Protein Feature View | Search PDB | Q8QFP2  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct (Bombina maxima)   Taxonomy    
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Biological assembly 1 generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Zahn, M.,  Straeter, N.

    Deposition:   2012-05-03
    Release:   2013-04-24
     
  •   Revision History    Hide
    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.10
    R-Value: 0.211 (obs.)
    R-Free: 0.259
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 65.13 α = 90.00 
    b = 148.76 β = 90.00 
    c = 64.01 γ = 90.00