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Structure of Full Length Topoisomerase I from Thermotoga maritima in monoclinic crystal form
 
 
DOI:10.2210/pdb2gaj/pdb
2GAJ
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Isomerase
    Structure Weight: 145615.20
     
    Molecule:DNA topoisomerase I
    Polymer:1Type:polypeptide(L)Length:633
    Chains:A, B
    EC#:5.99.1.2 Go to IUBMB EC entry  
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Thermotoga maritima msb8 Go to NCBI Taxonomy entry Expression System: Escherichia coli bl21(de3)  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1D6M  Crystal structure of E. coli Topoisomerase III 
    1ECL  Crystal structure of amino terminal 67KDA domain of Escherichia coli DNA topoisomerase I 
    1GKU  Crystal structure of reverse gyrase from Archaeoglobus fulgidus 
    2GAI  Structure of Full Length Topoisomerase I from Thermotoga maritima in triclinic crystal form 
     
     
  •  
    Move Section Derived Data Hide
     
     
 
< Biological Assembly 1    Help >
 
 
 
  •  
    Move Section Deposition Summary Hide
    Authors:   Hansen, G.

    Deposition:   2006-03-09
    Release:   2006-04-25
    Last Modified (REVDAT):   2009-02-24
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   Download Structure Factors  [ EDS External Link to EDS ]
    View a histogram of Resolution Resolution[Å]: 1.95
    R-Value: 0.197 (obs.)
    R-Free: 0.246
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 45.05 α = 90.00 
    b = 142.71 β = 90.84 
    c = 127.64 γ = 90.00