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SA2-13 penam sulfone complexed to wt SHV-1 beta-lactamase
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text beta-lactamase inhibitor, drug design, HYDROLASE

    Polymeric Molecules

    Chain A
    Description SHV-1 beta-lactamase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 28907.2 
    Source Method genetically manipulated  
    Entity Name Extended-spectrum beta-lactamase SHV-11, SHV type extended spectrum beta-lactamase, Bla-SHV type 1 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    MA4  CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE  C24 H44 O11   508.60  View 
    SA2  (3R)-4-[(4-CARBOXYBUTANOYL)OXY]-N-[(1E)-3-OXOPROP-1-EN-1-YL]-3-SULFINO-D-VALINE  C13 H19 N O9 S   365.36  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A BLA1_KLEPN P0AD64     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    30655   Beta Lactam Antibiotic Catabolic Process  The Chemical Reactions and Pathways Resulting in the Breakdown of a Beta Lactam Antibiotic Any Member of a Class of Natural or Semisynthetic Antibiotics Whose Characteristic Feature Is a Strained Four Membered Beta Lactam Ring. They Include the Penicillins and Many of the Cephalosporins. 
    46677   Response to Antibiotic  Any Process That Results in a Change in State or Activity of a Cell or an Organism (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of an Antibiotic Stimulus. an Antibiotic Is a Chemical Substance Produced by a Microorganism Which Has the Capacity to Inhibit the Growth of or to Kill Other Microorganisms. 
    8800   Beta Lactamase Activity  Catalysis of the Reaction: a Beta Lactam + H2o = a Substituted Beta Amino Acid. 
    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
    Scientific Name Klebsiella pneumoniae  
    Genus Klebsiella
    Host Scientific Name Escherichia coli str. k-12 substr. dh10b  
    Host Genus Escherichia
    Host Species Escherichia Coli
    Host Strain Dh10b
    Host Vector Type Plasmid
    Host Plasmid Name pBC SK(-)