| 2BQ2: reference: Molecular details of quinolone-DNA interactions: solution structure of an unusually stable DNA duplex with covalently linked nalidixic acid residues and non-covalent complexes derived from it., Siegmund K, Maheshwary S, Narayanan S, Connors W, Riedrich M, Printz M, Richert C, Nucleic Acids Res. 2005 Aug 26;33(15):4838-48. Print 2005. PMID: 16126848 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).