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Topoisomerase II-DNA cleavage complex, apo
Biology and Chemistry Report
3L4J
  •   Structure Details   Hide

    Structure Keywords

    Keywords Isomerase/DNA
    Text TOPOISOMERASE, PROTEIN-DNA COMPLEX, COVALENTLY LINKED COMPLEX, DNA SUPERCOILING, DNA REPLICATION, ATP-binding, DNA-binding, Isomerase, Nucleotide-binding, Nucleus, Phosphoprotein, Isomerase-DNA complex

    Polymeric Molecules

    Chain A
    Description DNA topoisomerase 2 
    Fragment RESIDUES 421-1177 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 88025.9 
    Source Method genetically manipulated  
    Entity Name DNA topoisomerase II 
    Chain B
    Description DNA (5'-D(P*CP*CP*TP*AP*CP*TP*GP*CP*TP*AP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 3269.2 
    Source Method synthetic  
    Chain C
    Description DNA (5'-D(*CP*GP*CP*GP*GP*TP*AP*GP*CP*AP*GP*TP*AP*GP*G)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 4675.1 
    Source Method synthetic  
    Chain D
    Description DNA (5'-D(P*GP*GP*AP*TP*GP*AP*CP*GP*AP*TP*)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 3109.1 
    Source Method synthetic  
    Chain E
    Description DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*CP*GP*TP*CP*AP*TP*CP*C)-3') 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polydeoxyribonucleotide 
    Formula Weight 4530.0 
    Source Method synthetic  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    TSP  3'-THIO-THYMIDINE-5'-PHOSPHATE  C10 H15 N2 O7 P S   338.27  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A TOP2_YEAST D6W191     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    5.99.1.3      
     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Brewer's Yeast Lager Beer Yeast Yeast
    Scientific Name Saccharomyces cerevisiae  
    Gene n2244, top2, tor3, ynl088w
    Host Scientific Name Saccharomyces cerevisiae  
    Host Strain Bcy123
    Host Vector Type Plasmid
    Host Plasmid Name PGAL


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    XIV - 855636     DNA topoisomerase 2 TOP2