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CRYSTAL STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE IN COMPLEX WITH A POLYPURINE TRACT RNA:DNA
Biology and Chemistry Report
1HYS
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSFERASE/DNA-RNA HYBRID
    Text polypurine tract, PPT, protein-nucleic acid complex, RNase H, RNA:DNA, unpaired base, RNase H primer grip, TRANSFERASE-DNA-RNA COMPLEX, TRANSFERASE-DNA-RNA HYBRID complex

    Polymeric Molecules

    Chain E
    Description 5'-R(*UP*CP*AP*GP*CP*CP*AP*CP*UP*UP*UP*UP*UP*AP*AP*AP*AP*GP*AP*AP*AP*AP*G)-3' 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 7340.5 
    Source Method synthetic  
    Chain F
    Description 5'-D(*CP*TP*TP*TP*TP*CP*TP*TP*TP*TP*AP*AP*AP*AP*AP*GP*TP*GP*GP*CP*TP*G)-3' 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 6747.4 
    Source Method synthetic  
    Chain A
    Description HIV-1 REVERSE TRANSCRIPTASE 
    Fragment P66 
    Mutation C280S 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 63747.7 
    Source Method genetically manipulated  
    Chain B
    Description HIV-1 REVERSE TRANSCRIPTASE 
    Fragment P51 
    Mutation C280S 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 49562.5 
    Source Method genetically manipulated  
    Chain C
    Description FAB-28 MONOCLONAL ANTIBODY FRAGMENT LIGHT CHAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 22926.2 
    Source Method natural source  
    Chain D
    Description FAB-28 MONOCLONAL ANTIBODY FRAGMENT HEAVY CHAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 23457.3 
    Source Method natural source  

     
  •   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        

    Immune Epitopes (B-cell and T-Cell)

    Immune Epitope Database (IEDB)
    Epitope ID 150955    
    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

    Natural Source

    Chain D
    Common Name House Mouse
    Scientific Name Mus musculus  
    Genus Mus
    Chain C
    Common Name House Mouse
    Scientific Name Mus musculus  
    Genus Mus

    Genetic Source

    Chain B
    Scientific Name Human immunodeficiency virus 1  
    Genus Lentivirus
    Gene pol
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Vector Type Plasmid


    Chain A
    Scientific Name Human immunodeficiency virus 1  
    Genus Lentivirus
    Gene pol
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Vector Type Plasmid