| 4L62: reference: Crystal structure of Pseudomonas aeruginosa transcriptional regulator PA2196 bound to its operator DNA., Kim Y, Kang Y, Choe J, Biochem Biophys Res Commun. 2013 Oct 18;440(2):317-21. doi:, 10.1016/j.bbrc.2013.09.074. Epub 2013 Sep 23. PMID: 24070609 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).