POP-OUT | CLOSE
A three-gate structure of topoisomerase IV from Streptococcus pneumoniae
DOI:10.2210/pdb4i3h/pdb   NDB ID: NA2183
4I3H
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Isomerase/dna
    Structure Weight: 298558.32
    Molecule: DNA (5'-D(*CP*AP*AP*AP*GP*GP*CP*GP*GP*TP*AP*AP*TP*AP*CP*GP*GP*TP*TP*AP*TP*CP*CP*AP*CP*AP*GP*AP*AP*TP*CP*AP*GP*G)-3')
    Polymer: 1 Type: dna Length: 34
    Chains: E, G
    Details: V-site DNA
    Molecule: DNA (5'-D(*CP*CP*TP*GP*AP*TP*TP*CP*TP*GP*TP*GP*GP*AP*TP*AP*AP*CP*CP*GP*TP*AP*TP*TP*AP*CP*CP*GP*CP*CP*TP*TP*TP*G)-3')
    Polymer: 2 Type: dna Length: 34
    Chains: F, H
    Details: V-site DNA
    Molecule: Topoisomerase IV subunit B, DNA topoisomerase 4 subunit A chimera
    Polymer: 3 Type: protein Length: 1144
    Chains: A, B
    EC#: 5.99.1.3   
    Organism Streptococcus pneumoniae TIGR4
    Gene Names parC HMPREF0837_11636 parE
    UniProtKB:   Protein Feature View | Search PDB | D6ZLV0  

    UniProtKB:   Protein Feature View | Search PDB | Q3HZ71  
     
  •   Structure Validation Hide

    Download full validation report    

     
  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 3
    Scientific Name: Streptococcus pneumoniae   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1EI1  E. coli DNA gyrase B ATP domain (dimer) complexed with ANP 
    2NOV  Crystal structure of ParC55 from S. pneumoniae 
    3FOE  Clinafloxacin-stabilised cleavage complex of topo IV from S. pneumoniae 
    3FOF  Moxifloxacin-stabilised cleavage complex of topo IV from S. pneumoniae 
    3K9F  Levofloxacin-stabilised cleavage complex of topo IV from S. pneumoniae (soaked) 
    3KSA  Drug-free cleavage complex of topo IV from S. pneumoniae (cleaved form) 
    3KSB  Drug-free cleavage complex of topo IV from S. pneumoniae (resealed form) 
    3LTN  PD0305970-stabilised cleavage complex of topo IV from S. pneumoniae 
    3RAD  Inhibitor-stabilised cleavage complex of topoisomerase IIa from S. pneumoniae (clinafloxacin) 
    3RAE  Inhibitor-stabilised cleavage complex of topoisomerase IIa from S. pneumoniae (levofloxacin) 
    3RAF  Inhibitor-stabilised cleavage complex of topoisomerase IIa from S. pneumoniae (PD 0305970) 
    4GFH  Topoisomerase II-DNA-AMPPNP complex (Saccharomyces cerevisiae) 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
    Search 
    Download 
    MG Mg
    MAGNESIUM ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: NA2183
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors
Downloadable viewers: