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Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45
Biology and Chemistry Report
2PWH
  •   Structure Details   Hide

    Structure Keywords

    Keywords Isomerase
    Text trehalulose synthase, sucrose isomerase, alpha-amylase family, (beta/alpha)8 barrel, Isomerase

    Polymeric Molecules

    Chain A,B
    Description Sucrose isomerase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 63810.4 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B Q2PS28_9PSED Q2PS28     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)
    A B  5.4.99.1        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    16853   Isomerase Activity  Catalysis of the Geometric or Structural Changes Within One Molecule. Isomerase Is the Systematic Name For Any Enzyme of EC Class 5. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Pseudomonas mesoacidophila  
    Genus Pseudomonas
    Strain MX-45
    Gene mutb
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Strain Jm109
    Host Vector Type Plasmid
    Host Plasmid Name pHWG315