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.
School of Biological Sciences, University of Liverpool, Biosciences Building, Crown Street, Liverpool L69 7ZB, UK. bates@liv.ac.uk
Andrew D
AD
Bates
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