2/11/2004
FARM 2147 Fluoroquinolones
3
Ternary complex
DNA - enzyme - fluoroquinolone
FLUOROQUINOLONES:
4 stacked molecules
DNA GYRASE
catalytic subunits
DNA GYRASE
ATP binding subunits
COVALENTLY CLOSED
CIRCULAR DNA
(Shen,  in Quinolone Antimicrobial Agents, 1993)