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An intramolecular pi-cation latch in phosphatidylinositol-specific phospholipase C from S.aureus controls substrate access to the active site
Biology and Chemistry Report
3V16
  •   Structure Details   Hide

    Structure Keywords

    Keywords LYASE
    Text pi-cation, TIM barrel, phospholipase, LYASE

    Polymeric Molecules

    Chain A
    Description 1-phosphatidylinositol phosphodiesterase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 34284.5 
    Source Method natural source  
    Entity Name Phosphatidylinositol diacylglycerol-lyase, Phosphatidylinositol-specific phospholipase C, PI-PLC 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CL  CHLORIDE ION  Cl   35.45  View 
    INS  1,2,3,4,5,6-HEXAHYDROXY-CYCLOHEXANE  C6 H12 O6   180.16  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A PLC_STAAE A6QD81     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    4.6.1.13      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6629   Lipid Metabolic Process  The Chemical Reactions and Pathways Involving Lipids Compounds Soluble in an Organic Solvent But Not or Sparingly in an Aqueous Solvent. Includes Fatty Acids; Neutral Fats Other Fatty Acid Esters and Soaps; Long Chain (fatty) Alcohols and Waxes; Sphingoids and Other Long Chain Bases; Glycolipids Phospholipids and Sphingolipids; and Carotenes Polyprenols Sterols Terpenes and Other Isoprenoids. 
    8081   Phosphoric Diester Hydrolase Activity  Catalysis of the Hydrolysis of a Phosphodiester to Give a Phosphomonoester and a Free Hydroxyl Group. 


     
  •   Gene Details   Hide

    Natural Source

    Chain A
    Scientific Name Staphylococcus aureus subsp. aureus  
    Strain NEWMAN