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Detecting Allosteric Sites of HIV-1 Reverse Transcriptase by X-Ray Crystallographic Fragment Screening
Biology and Chemistry Report
4IFV
  •   Structure Details   Hide

    Structure Keywords

    Keywords transferase/transferase inhibitor
    Text RNA-DIRECTED DNA POLYMERASE, DNA POLYMERASE, ENDONUCLEASE, HYDROLASE, MULTIFUNCTIONAL ENZYME, transferase-transferase inhibitor complex

    Polymeric Molecules

    Chain A
    Description Exoribonuclease H, p66 RT 
    Fragment P66 (unp residues 600-1154) 
    Mutation K771A, K772A, C879S 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 63990.0 
    Source Method genetically manipulated  
    Entity Name Reverse transcriptase/ribonuclease H 
    Chain B
    Description Gag-Pol polyprotein 
    Fragment P51 (unp residues 600-1027) 
    Mutation C879S 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 50097.1 
    Source Method genetically manipulated  
    Entity Name Pr160Gag-Pol, Matrix protein p17, MA, Capsid protein p24, CA, Spacer peptide p2, Nucleocapsid protein p7, NC, Transframe peptide, TF, p6-pol, p6*, Protease, PR, Retropepsin, Reverse transcriptase/ribonuclease H, Exoribonuclease H, p66 RT, p51 RT, p15, Integrase, IN 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    DMS  DIMETHYL SULFOXIDE  C2 H6 O S   78.13  View 
    FMQ  [1-(4-fluorophenyl)-5-methyl-1H-pyrazol-4-yl]methanol  C11 H11 F N2 O   206.22  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
    T27  4-{[4-({4-[(E)-2-cyanoethenyl]-2,6-dimethylphenyl}amino)pyrimidin-2-yl]amino}benzonitrile  C22 H18 N6   366.42  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A POL_HV1B1 P03366     
    B POL_HV1B1 P03366     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.7.7.49      
    2.7.7.7      
    3.1.26.13      
    2.7.7.49      
    2.7.7.7      
    3.1.26.13      
     
  •   Gene Details   Hide

    Genetic Source

    Chain B
    Common Name Hiv 1
    Scientific Name Human immunodeficiency virus type 1  
    Strain BH10
    Gene gag-pol, pol
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(ril)
    Host Vector Type Plasmid
    Host Plasmid Name PCDF-2


    Chain A
    Common Name Hiv 1
    Scientific Name Human immunodeficiency virus type 1  
    Strain BH10
    Gene gag-pol, pol
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(ril)
    Host Vector Type Plasmid
    Host Plasmid Name PCDF-2