| 3LC6: reference: Structure of the bifunctional isocitrate dehydrogenase kinase/phosphatase., Zheng J, Jia Z, Nature. 2010 Jun 17;465(7300):961-5. Epub 2010 May 26. PMID: 20505668 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).