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Crystal Structure of an engineered form of the HIV-1 Reverse Transcriptase, RT69A
Biology and Chemistry Report
3DLK
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE
    Text AIDS, HIV, REVERSE TRANSCRIPTASE, RT, crystal engineering, RNA-binding, RNA-directed DNA polymerase, Transferase, Viral nucleoprotein

    Polymeric Molecules

    Chain A
    Description Reverse transcriptase/ribonuclease H 
    Fragment p66 (UNP residues 599 to 1153) 
    Mutation K172A, K173A, C258Q 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 63946.9 
    Source Method genetically manipulated  
    Entity Name p66 RT 
    Chain B
    Description p51 RT 
    Fragment p51 (UNP residues 605 to 1027) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 49532.4 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    SO4  SULFATE ION  O4 S   96.06  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 Catalytic Site(s)
    2.7.7.49        
    2.7.7.7        
    3.1.26.13        
    2.7.7.49        
    2.7.7.7        
    3.1.26.13        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6278   RNA Dependent DNA Replication  A DNA Replication Process That Uses RNA As a Template For RNA Dependent DNA Polymerases (e.g. Reverse Transcriptase) That Synthesize the New Strands. 
    3676   Nucleic Acid Binding  Interacting Selectively and Non Covalently with Any Nucleic Acid. 
    3964   RNA Directed DNA Polymerase Activity  Catalysis of the Reaction: Deoxynucleoside Triphosphate + Dna(n) = Diphosphate + Dna(n+1). Catalyzes RNA Template Directed Extension of the 3' End of a DNA Strand by One Deoxynucleotide At a Time. 
    4523   RNA DNA Hybrid Ribonuclease Activity  Catalysis of the Endonucleolytic Cleavage of RNA in RNA DNA Hybrids to 5' Phosphomonoesters. 
    Chain B
    GO ID   Ontology GO Term Definition
    6278   RNA Dependent DNA Replication  A DNA Replication Process That Uses RNA As a Template For RNA Dependent DNA Polymerases (e.g. Reverse Transcriptase) That Synthesize the New Strands. 
    3964   RNA Directed DNA Polymerase Activity  Catalysis of the Reaction: Deoxynucleoside Triphosphate + Dna(n) = Diphosphate + Dna(n+1). Catalyzes RNA Template Directed Extension of the 3' End of a DNA Strand by One Deoxynucleotide At a Time. 


     
  •   Gene Details   Hide

    Genetic Source

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


    Chain A
    Common Name Hiv 1
    Scientific Name Human immunodeficiency virus type 1 bh10  
    Strain ISOLATE BH10
    Gene gag-pol
    Host Scientific Name Escherichia coli