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An Information Portal to 110790 Biological Macromolecular Structures

CRYSTAL STRUCTURE OF THE HIV-1 INTEGRASE CATALYTIC CORE DOMAIN
Biology and Chemistry Report
1EXQ
  •   Structure Details   Hide

    Structure Keywords

    Keywords Viral protein
    Text HIV-1 integrase, polynucleotidyl transferase, DNA-binding protein, DD35E, Viral protein

    Polymeric Molecules

    Chain A,B
    Description POL POLYPROTEIN 
    Fragment HIV-1 INTEGRASE CATALYTIC CORE 
    Mutation C56S, W131D, F139D, F185K 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 16733.2 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CD  CADMIUM ION  Cd   112.41  View 
    CL  CHLORIDE ION  Cl   35.45  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B POL_HV1H2 P04585     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    15074   DNA Integration  The Process in Which a Segment of DNA Is Incorporated Into Another Usually Larger DNA Molecule Such As a Chromosome. 
    3676   Nucleic Acid Binding  Interacting Selectively and Non Covalently with Any Nucleic Acid. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Human immunodeficiency virus 1  
    Genus Lentivirus
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Vector Type Plasmid
    Host Plasmid Name PT7-7