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Crystal structures of the LsrR proteins complexed with phospho-AI-2 and its two different analogs reveal distinct mechanisms for ligand recognition
4L50
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transcription Regulator
    Structure Weight: 56392.98
    Molecule: Transcriptional regulator LsrR
    Polymer: 1 Type: protein Length: 266
    Chains: A, B
    Fragment: UNP residues 53-317
    Organism Escherichia coli K-12
    Gene Names lsrR ydeW b1512 JW1505
    UniProtKB:   Protein Feature View | Search PDB | P76141  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    4L4Y   
    4L4Z   
    4L51   
    4L5I   
    4L5J   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    D8X
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    D8X C8 H17 O8 P
    (2S)-2,3,3-trihydroxy-6-methyl-4-oxoheptyl dihydrogen phosphate
    D8X:4L50
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Ryu, K.S.,  Ha, J.H.,  Eo, Y.

    Deposition:   2013-06-10
    Release:   2013-11-06
     
  •   Revision History    Hide
    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.10
    R-Value: 0.169 (obs.)
    R-Free: 0.218
    Space Group: P 65
    Unit Cell:
      Length [Å] Angles [°]
    a = 116.81 α = 90.00 
    b = 116.81 β = 90.00 
    c = 79.97 γ = 120.00