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Crystal structure of the omega transaminase from Chromobacterium violaceum in the apo form, crystallised from polyacrylic acid
Biology and Chemistry Report
4A6R
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text TRANSFERASE, PLP-BINDING ENZYME, TRANSAMINASE FOLD TYPE I

    Polymeric Molecules

    Chain A,B
    Description OMEGA TRANSAMINASE 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 51279.8 
    Source Method genetically manipulated  
    Entity Name PROBABLE AMINOTRANSFERASE 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    TA8  POLYACRYLIC ACID  C12 H18 O8   290.27  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B Q7NWG4_CHRVO Q7NWG4     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  2.6.1.62      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    8152   Metabolic Process  The Chemical Reactions and Pathways Including Anabolism and Catabolism by Which Living Organisms Transform Chemical Substances. Metabolic Processes Typically Transform Small Molecules But Also Include Macromolecular Processes Such As DNA Repair and Replication and Protein Synthesis and Degradation. 
    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. 
    4015   Adenosylmethionine 8 Amino 7 Oxononanoate Transaminase Activity  Catalysis of the Reaction: 8 Amino 7 Oxononanoate + S Adenosyl L Methionine(1+) = 7 8 Diaminononanoate + S Adenosyl 4 Methylthio 2 Oxobutanoate. 
    8483   Transaminase Activity  Catalysis of the Transfer of an Amino Group to an Acceptor Usually a 2 Oxo Acid. 
    16740   Transferase Activity  Catalysis of the Transfer of a Group E.g. a Methyl Group Glycosyl Group Acyl Group Phosphorus Containing or Other Groups From One Compound (generally Regarded As the Donor) to Another Compound (generally Regarded As the Acceptor). Transferase Is the Systematic Name For Any Enzyme of EC Class 2. 
    30170   Pyridoxal Phosphate Binding  Interacting Selectively and Non Covalently with Pyridoxal 5' Phosphate 3 Hydroxy 5 (hydroxymethyl) 2 Methyl4 Pyridine Carboxaldehyde 5' Phosphate the Biologically Active Form of Vitamin B6. 
    42802   Identical Protein Binding  Interacting Selectively and Non Covalently with an Identical Protein or Proteins. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Chromobacterium violaceum  
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Pet28a
    Host Vector Type Plasmid