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Crystal structures of mannonate dehydratase from Escherichia coli strain K12 complexed with D-mannonate
Biology and Chemistry Report
4EAY
  •   Structure Details   Hide

    Structure Keywords

    Keywords LYASE
    Text TIM Barrel, dehydratase, D-mannonate Binding, LYASE

    Polymeric Molecules

    Chain A,B,C,D
    Description Mannonate dehydratase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 47069.8 
    Source Method genetically manipulated  
    Entity Name D-mannonate hydrolase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CL  CHLORIDE ION  Cl   35.45  View 
    CS2  D-MANNONIC ACID  C6 H12 O7   196.16  View 
    MN  MANGANESE (II) ION  Mn   54.94  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D UXUA_ECOLI O87739     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B C D  4.2.1.8      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,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. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D
    Scientific Name Escherichia coli  
    Strain K12
    Gene uxua, b4322, jw4285
    Host Scientific Name Escherichia coli