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NMR structure of the substrate binding domain of DnaK bound to the peptide NRLLLTG
1Q5L
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Chaperone
    Structure Weight: 15258.45
    Molecule: Chaperone protein dnaK
    Polymer: 1 Type: protein Length: 135
    Chains: A
    Fragment: substrate binding domain
    Organism: Escherichia coli
    Gene Names: dnaK groP grpF seg b0014 JW0013
    UniProtKB: Protein Feature View | Search PDB | P0A6Y8  
    Molecule: peptide NRLLLTG
    Polymer: 2 Type: protein Length: 7
    Chains: B
    Fragment: sequence database residues 864-870
    Details: IDENTIFIED AS A FAVORED BINDING SEQUENCE FROM PHAGE DISPLAY
     

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  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli bl21(de3)  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1BPR  NMR structure of the substrate binding domain bound intramolecularly to its C-terminal tail 
    1DG4  NMR structure of the apo form of the same construct of the substrate binding domain of DnaK 
    1DKX  crystal structure of the substrate binding domain of DnaK bound to the peptide NRLLLTG 
     
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Data in orange boxes are gathered from external resources (when available).
 
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  •   Deposition Summary Hide
    Authors:   Stevens, S.Y.,  Cai, S.,  Pellecchia, M.,  Zuiderweg, E.R.

    Deposition:   2003-08-08
    Release:   2003-11-04
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   SOLUTION NMR
    Exp. Data:
      NMR Restraints
    NMR Restraint Grid  
    NMR Ensemble
    Conformers Calculated:     60
    Conformers Submitted:     15
    Selection Criteria: structures with acceptable covalent geometry,structures with the least restraint violations,structures with the lowest energy
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    Method: SOLUTION NMR