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Crystal structure of E. coli HPPK(D97A)
3ILL
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 18029.06
    Molecule: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase
    Polymer: 1 Type: protein Length: 158
    Chains: A
    EC#: 2.7.6.3   
    Mutation: D97A
    Organism Escherichia coli K-12
    Gene Names folK b0142 JW0138
    UniProtKB:   Protein Feature View | Search PDB | P26281  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
     
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    Identifier Details
    1HKA  Crystal structure of E. coli HPPK 
    3ILI   
    3ILO   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    CL
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    CL Cl
    CHLORIDE ION
     
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Data in orange boxes are gathered from external resources (when available).
 
 
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  •   Deposition Summary Hide
    Authors:   Blaszczyk, J.,  Li, Y.,  Yan, H.,  Ji, X.

    Deposition:   2009-08-07
    Release:   2010-08-11
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.73
    R-Value: 0.165 (obs.)
    R-Free: 0.213
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 33.48 α = 90.00 
    b = 64.33 β = 100.62 
    c = 74.73 γ = 90.00