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Crystal structure of plasmodium dxr in complex with a pyridine-containing inhibitor
Biology and Chemistry Report
4GAE
  •   Structure Details   Hide

    Structure Keywords

    Keywords ISOMERASE/ISOMERASE INHIBITOR
    Text NADPH BINDING, ISOMERASE-ISOMERASE INHIBITOR complex

    Polymeric Molecules

    Chain A,B
    Description 1-deoxy-D-xylulose 5-phosphate reductoisomerase, apicoplast 
    Mutation L247I 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 48539.4 
    Source Method genetically manipulated  
    Entity Name 1-deoxyxylulose-5-phosphate reductoisomerase, DOXP reductoisomerase, DXP reductoisomerase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACT  ACETATE ION  C2 H3 O2   59.04  View 
    CL  CHLORIDE ION  Cl   35.45  View 
    EDO  1,2-ETHANEDIOL  C2 H6 O2   62.07  View 
    FOB  [(1R)-3-[acetyl(hydroxy)amino]-1-(pyridin-4-yl)propyl]phosphonic acid  C10 H15 N2 O5 P   274.21  View 
    FOQ  [(1S)-3-[acetyl(hydroxy)amino]-1-(pyridin-4-yl)propyl]phosphonic acid  C10 H15 N2 O5 P   274.21  View 
    MN  MANGANESE (II) ION  Mn   54.94  View 
    NDP  NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE  C21 H30 N7 O17 P3   745.42  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B DXR_PLAFX O96693     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  1.1.1.267      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    8299   Isoprenoid Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Any Isoprenoid Compound Isoprene (2 Methylbuta 1 3 Diene) or Compounds Containing or Derived From Linked Isoprene (3 Methyl 2 Butenylene) Residues. 
    55114   Oxidation Reduction Process  A Metabolic Process That Results in the Removal or Addition of One or More Electrons to or From a Substance with or Without the Concomitant Removal or Addition of a Proton or Protons. 
    30604   1 Deoxy D Xylulose 5 Phosphate Reductoisomerase Activity  Catalysis of the Reaction: 2 C Methyl D Erythritol 4 Phosphate + Nadp(+) = 1 Deoxy D Xylulose 5 Phosphate + H(+) + Nadph. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    70402   Nadph Binding  Interacting Selectively and Non Covalently with the Reduced Form Nadph of Nicotinamide Adenine Dinucleotide Phosphate a Coenzyme Involved in Many Redox and Biosynthetic Reactions. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Plasmodium falciparum  
    Gene dxr
    Host Scientific Name Escherichia coli  
    Host Vector Type Plasmid
    Host Plasmid Name pQE30