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CHLOROQUINE BINDS IN THE COFACTOR BINDING SITE OF PLASMODIUM FALCIPARUM LACTATE DEHYDROGENASE.
1CET
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 34482.88
    Molecule: PROTEIN (L-LACTATE DEHYDROGENASE)
    Polymer: 1 Type: protein Length: 316
    Chains: A
    EC#: 1.1.1.27   
    Organism: Plasmodium falciparum
    UniProtKB: Protein Feature View | Search PDB | Q27743  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Plasmodium falciparum   Taxonomy   Common Name: Malaria parasite p. falciparum Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CLQ
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    CLQ C18 H26 Cl N3
    N4-(7-CHLORO-QUINOLIN-4-YL)-N1,N1-DIETHYL- PENTANE-1,4-DIAMINE
    CLQ:1CET
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    CLQ
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    CLQ
    N/Ain BindingDB
    Ki: 1300000 nM - data from BindingMOAD  
    N/Ain PDBbind
     
  •   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,PQS (software)
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  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Read, J.A.,  Wilkinson, K.W.,  Tranter, R.,  Sessions, R.B.,  Brady, R.L.

    Deposition:   1999-03-10
    Release:   1999-03-19
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Biological assembly
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.05
    R-Value: 0.154 (work)
    R-Free: 0.193
    Space Group: I 2 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 79.93 α = 90.00 
    b = 85.44 β = 90.00 
    c = 92.19 γ = 90.00