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CRYSTAL STRUCTURE OF THE D248A mutant of 2-PYRONE-4,6-DICARBOXYLIC ACID HYDROLASE FROM SPHINGOMONAS PAUCIMOBILIS complexed with substrate at pH 8.5
Biology and Chemistry Report
4DI8
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text HYDROLASE

    Polymeric Molecules

    Chain A,B
    Description 2-pyrone-4,6-dicarbaxylate hydrolase 
    Mutation D246A 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 33987.0 
    Source Method genetically manipulated  
    Entity Name 2-pyrone-4,6-dicarboxylic acid hydrolase 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    0GY  (1E,3Z)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylic acid  C7 H6 O7   202.12  View 
    0GZ  2-oxo-2H-pyran-4,6-dicarboxylic acid  C7 H4 O6   184.10  View 
    ACT  ACETATE ION  C2 H3 O2   59.04  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B PDCH_SPHPI O87170     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B  3.1.1.57      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    16787   Hydrolase Activity  Catalysis of the Hydrolysis of Various Bonds E.g. C O C N C C Phosphoric Anhydride Bonds Etc. Hydrolase Is the Systematic Name For Any Enzyme of EC Class 3. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Sphingomonas paucimobilis  
    Strain SYK-6
    Gene ligi
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)codon+ril
    Host Vector Type Plasmid
    Host Plasmid Name BC-PSGX3(BC)