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Structure of the synthase subunit of PLP synthase
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords


    Polymeric Molecules

    Chain A,B,C,D,E,F
    Description PLP SYNTHASE 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 35025.4 
    Source Method natural source  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    MRD  (4R)-2-METHYLPENTANE-2,4-DIOL  C6 H14 O2   118.17  View 
    SO4  SULFATE ION  O4 S   96.06  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F PDXS_GEOKA Q5L3Y2     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)
    A B C D E F  4        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D,E,F
    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. 
    42819   Vitamin B6 Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Any of the Vitamin B6 Compounds; Pyridoxal Pyridoxamine and Pyridoxine and the Active Form Pyridoxal Phosphate. 
    42823   Pyridoxal Phosphate Biosynthetic Process  The Chemical Reactions and Pathways Resulting in the Formation of Pyridoxal Phosphate Pyridoxal Phosphorylated At the Hydroxymethyl Group of C 5 the Active Form of Vitamin B6. 
    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. 
    36381   Pyridoxal 5' Phosphate Synthase (glutamine Hydrolysing) Activity  Catalysis of the Reaction: D Ribose 5 Phosphate + D Glyceraldehyde 3 Phosphate + L Glutamine = Pyridoxal 5' Phosphate + L Glutamate + 3 H2o + Phosphate. the Reaction Occurs in Two Steps: L Glutamine + H2o = L Glutamate + Nh3 and Subsequently D Ribose 5 Phosphate + D Glyceraldehyde 3 Phosphate + Nh3 = Pyridoxal 5' Phosphate + 4 H2o + Phosphate. 

  •   Gene Details   Hide

    Natural Source

    Chain A,B,C,D,E,F
    Scientific Name Geobacillus stearothermophilus  
    Genus Geobacillus