| 2OWO: reference: Last Stop on the Road to Repair: Structure of E. coli DNA Ligase Bound to Nicked DNA-Adenylate., Nandakumar J, Nair PA, Shuman S, Mol Cell. 2007 Apr 27;26(2):257-71. PMID: 17466627 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).