| 6DFT: reference: Trypanosomatid Deoxyhypusine Synthase Activity Is Dependent on Shared Active-Site Complementation between Pseudoenzyme Paralogs., Afanador GA, Tomchick DR, Phillips MA, Structure. 2018 Nov 6;26(11):1499-1512.e5. doi: 10.1016/j.str.2018.07.012. Epub, 2018 Sep 6. PMID: 30197036 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).