| 4K6H: reference: Enhanced enzyme kinetic stability by increasing rigidity within the active site., Xie Y, An J, Yang G, Wu G, Zhang Y, Cui L, Feng Y, J Biol Chem. 2014 Mar 14;289(11):7994-8006. doi: 10.1074/jbc.M113.536045. Epub, 2014 Jan 21. PMID: 24448805 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).