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CRYSTAL STRUCTURE OF HUMAN ADENOVIRUS 2 PROTEINASE WITH ITS 11 AMINO ACID COFACTOR AT 1.6 ANGSTROM RESOLUTION
Biology and Chemistry Report
1NLN
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text THIOL HYDROLASE, VIRAL PROTEINASE, PEPTIDE COFACTOR, HYDROLASE

    Polymeric Molecules

    Chain A
    Description Adenain 
    Fragment adenovirus proteinase 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 23114.5 
    Source Method genetically manipulated  
    Entity Name Endoprotease, Late L3 23 kDa protein 
    Chain B
    Description PVIC 
    Fragment pvic peptide 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 1353.7 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACY  ACETIC ACID  C2 H4 O2   60.05  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A PRO_ADE02 P03252     
    B CAP6_ADE02 P03274     

    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)
    3.4.22.39        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6508   Proteolysis  The Hydrolysis of Proteins Into Smaller Polypeptides And/or Amino Acids by Cleavage of Their Peptide Bonds. 
    19012   Virion  The Complete Fully Infectious Extracellular Virus Particle. 
    42025   Host Cell Nucleus  A Membrane Bounded Organelle As It Is Found in the Host Cell in Which Chromosomes Are Housed and Replicated. the Host Is Defined As the Larger of the Organisms Involved in a Symbiotic Interaction. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 
    4197   Cysteine Type Endopeptidase Activity  Catalysis of the Hydrolysis of Internal Alpha Peptide Bonds in a Polypeptide Chain by a Mechanism in Which the Sulfhydryl Group of a Cysteine Residue At the Active Center Acts As a Nucleophile. 
    8233   Peptidase Activity  Catalysis of the Hydrolysis of a Peptide Bond. a Peptide Bond Is a Covalent Bond Formed When the Carbon Atom From the Carboxyl Group of One Amino Acid Shares Electrons with the Nitrogen Atom From the Amino Group of a Second Amino Acid. 
    8234   Cysteine Type Peptidase Activity  Catalysis of the Hydrolysis of Peptide Bonds in a Polypeptide Chain by a Mechanism in Which the Sulfhydryl Group of a Cysteine Residue At the Active Center Acts As a Nucleophile. 
    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 Human adenovirus 2  
    Genus Mastadenovirus
    Species Human Adenovirus C
    Gene l3-23k
    Host Scientific Name Escherichia coli bl21  
    Host Genus Escherichia
    Host Species Escherichia Coli
    Host Strain Bl21
    Host Vector Type Plasmid
    Host Plasmid Name pET13