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Crystal structure of HIV-1 reverse transcriptase (RT) with DNA and AZTTP
Biology and Chemistry Report
3V4I
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE/DNA
    Text HIV-1 reverse transcriptase, zidovudine, RT-DNA complex, transferase-dna complex, drug resistance mutation, AIDS, DNA recombination, DNA-directed DNA polymerase, RNASE H, hydrolase, lipoprotein, magnesium, membrane, metal-binding, multifunctional enzyme, nucleotidyltransferase, RNA-directed DNA polymerase transferase, transferase-DNA complex complex

    Polymeric Molecules

    Chain A,C
    Description HIV-1 Reverse Transcriptase P66 subunit 
    Fragment UNP Residues 600-1153 
    Mutation D498N 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 64023.1 
    Source Method genetically manipulated  
    Chain B,D
    Description HIV-1 Reverse Transcriptase P51 subunit 
    Fragment UNP Residues 600-1027 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 50040.1 
    Source Method genetically manipulated  
    Chain E,T
    Description DNA (5'-D(*AP*TP*GP*GP*AP*AP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*GP*TP*G)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 8416.5 
    Source Method synthetic  
    Chain F,P
    Description DNA (5'-D(*AP*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*(ATM))-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 6490.3 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    AZT  3'-AZIDO-3'-DEOXYTHYMIDINE-5'-TRIPHOSPHATE  C10 H16 N5 O13 P3   507.18  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,C POL_HV1B1 P03366     
    B,D 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
    A C  2.7.7.49      
    A C  2.7.7.7      
    A C  3.1.26.13      
    B D  2.7.7.49      
    B D  2.7.7.7      
    B D  3.1.26.13      
     
  •   Gene Details   Hide

    Genetic Source

    Chain B,D
    Common Name Hiv 1
    Scientific Name Human immunodeficiency virus type 1 bh10  
    Gene gag-pol
    Host Scientific Name Escherichia coli  


    Chain A,C
    Common Name Hiv 1
    Scientific Name Human immunodeficiency virus type 1 bh10  
    Gene gag-pol
    Host Scientific Name Escherichia coli  
    Host Vector Type Plasmid