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Crystal Structure of Benzoylformate Decarboxylase Mutant L403T
Biology and Chemistry Report
4GG1
  •   Structure Details   Hide

    Structure Keywords

    Keywords LYASE
    Text decarboxylase, Thiamin diphosphate cofactor, Thiamin thiazolone diphosphate, LYASE

    Polymeric Molecules

    Chain A
    Description Benzoylformate decarboxylase 
    Mutation L403T 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 57464.5 
    Source Method genetically manipulated  
    Entity Name BFD, BFDC 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    NA  SODIUM ION  Na   22.99  View 
    TZD  2-{3-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-4-METHYL-2-OXO-2,3-DIHYDRO-1,3-THIAZOL-5-YL}ETHYL TRIHYDROGEN DIPHOSPHATE  C12 H18 N4 O8 P2 S   440.31  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A MDLC_PSEPU P20906     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    4.1.1.7      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    18924   Mandelate Metabolic Process  The Chemical Reactions and Pathways Involving Mandelate the Anion of Mandelic Acid. Mandelic Acid (alpha Hydroxybenzeneacetic Acid) Is an 8 Carbon Alpha Hydroxy Acid (aha) That Is Used in Organic Chemistry and As a Urinary Antiseptic. 
    19439   Aromatic Compound Catabolic Process  The Chemical Reactions and Pathways Resulting in the Breakdown of Aromatic Compounds Any Substance Containing an Aromatic Carbon Ring. 
    19596   Mandelate Catabolic Process  The Chemical Reactions and Pathways Resulting in the Breakdown of Mandelate the Anion of Mandelic Acid. Mandelic Acid (alpha Hydroxybenzeneacetic Acid) Is an 8 Carbon Alpha Hydroxy Acid (aha) That Is Used in Organic Chemistry and As a Urinary Antiseptic. 
    287   Magnesium Ion Binding  Interacting Selectively and Non Covalently with Magnesium (mg) Ions. 
    3824   Catalytic Activity  Catalysis of a Biochemical Reaction At Physiological Temperatures. in Biologically Catalyzed Reactions the Reactants Are Known As Substrates and the Catalysts Are Naturally Occurring Macromolecular Substances Known As Enzymes. Enzymes Possess Specific Binding Sites For Substrates and Are Usually Composed Wholly or Largely of Protein But RNA That Has Catalytic Activity (ribozyme) Is Often Also Regarded As Enzymatic. 
    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. 
    16831   Carboxy Lyase Activity  Catalysis of the Nonhydrolytic Addition or Removal of a Carboxyl Group to or From a Compound. 
    30976   Thiamine Pyrophosphate Binding  Interacting Selectively and Non Covalently with Thiamine Pyrophosphate the Diphosphoric Ester of Thiamine. Acts As a Coenzyme of Several (de)carboxylases Transketolases and Alpha Oxoacid Dehydrogenases. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 
    50695   Benzoylformate Decarboxylase Activity  Catalysis of the Reaction: Benzoylformate = Benzaldehyde + Co2. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Pseudomonas putida  
    Gene mdlc
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET24