| 4H5E: reference: Ternary complex structures of human farnesyl pyrophosphate synthase bound with a novel inhibitor and secondary ligands provide insights into the molecular details of the enzyme's active site closure., Park J, Lin YS, De Schutter JW, Tsantrizos YS, Berghuis AM, BMC Struct Biol. 2012 Dec 12;12(1):32. PMID: 23234314 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).