DNA topoisomerases: single gyrase caught in the act.
A recent study has analysed the action of bacterial DNA gyrase on a single substrate DNA molecule, discriminating the initial DNA wrapping and subsequent supercoiling steps in the reaction cycle.
Bates
Andrew D
AD
School of Biological Sciences, University of Liverpool, Biosciences Building, Crown Street, Liverpool L69 7ZB, UK. bates@liv.ac.uk
D004247:DNA / Q000737:chemistry / Q000378:metabolism*; D027081:DNA Gyrase / Q000737:chemistry / Q000378:metabolism*; D008957:Models, Genetic; D021122:Protein Subunits / Q000378:metabolism
D021122:Protein Subunits; D004247:DNA; D027081:DNA Gyrase