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Crystal structure of the heterotetrameric complex of GlucD and GlucDRP from E. coli K-12 MG1655 (EFI TARGET EFI-506058)
Biology and Chemistry Report
4GYP
  •   Structure Details   Hide

    Structure Keywords

    Keywords LYASE/LYASE
    Text TIM-BARREL, LYASE-LYASE complex, Structural genomics, Enzyme Function Initiative (EFI)

    Polymeric Molecules

    Chain A,B
    Description Glucarate dehydratase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 49197.3 
    Source Method genetically manipulated  
    Entity Name GDH, GlucD 
    Chain C,D
    Description Glucarate dehydratase-related protein 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 50400.5 
    Source Method genetically manipulated  
    Entity Name GDH-RP, GlucDRP 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CIT  CITRIC ACID  C6 H8 O7   192.12  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
    P6G  HEXAETHYLENE GLYCOL  C12 H26 O7   282.33  View 
    PEG  DI(HYDROXYETHYL)ETHER  C4 H10 O3   106.12  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B GUDD_ECOLI P0AES2     
    C,D GUDX_ECOLI Q2MA46     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  4.2.1.40      
    C D  4.2.1      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    16829   Lyase Activity  Catalysis of the Cleavage of C C C O C N and Other Bonds by Other Means Than by Hydrolysis or Oxidation or Conversely Adding a Group to a Double Bond. They Differ From Other Enzymes in That Two Substrates Are Involved in One Reaction Direction But Only One in the Other Direction. When Acting On the Single Substrate a Molecule Is Eliminated and This Generates Either a New Double Bond or a New Ring. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    Chain C,D
    GO ID   Ontology GO Term Definition
    16829   Lyase Activity  Catalysis of the Cleavage of C C C O C N and Other Bonds by Other Means Than by Hydrolysis or Oxidation or Conversely Adding a Group to a Double Bond. They Differ From Other Enzymes in That Two Substrates Are Involved in One Reaction Direction But Only One in the Other Direction. When Acting On the Single Substrate a Molecule Is Eliminated and This Generates Either a New Double Bond or a New Ring. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain C,D
    Scientific Name Escherichia coli  
    Strain K12
    Gene b2788, gudx, jw2759, ygcy
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pUC18


    Chain A,B
    Scientific Name Escherichia coli  
    Strain K12
    Gene b2787, gudd, jw2758, ygcx
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pUC18