A wasp head with a relaxing bite.
The crystal structure of a 92 kDa fragment of the yeast type II topoisomerase reveals a toroidal structure with a large central cavity that is likely to be involved in the translocation of a DNA duplex during catalysis.
Wigley
D B
DB
Laboratory of Molecular Biophysics, University of Oxford, UK.
D002384:Catalysis; D018360:Crystallography, X-Ray; D004250:DNA Topoisomerases, Type II / Q000737:chemistry*; D011487:Protein Conformation; D012441:Saccharomyces cerevisiae / Q000201:enzymology
D004250:DNA Topoisomerases, Type II