3RAS:
reference: Inhibition of 1-Deoxy-D-Xylulose-5-Phosphate Reductoisomerase by Lipophilic Phosphonates: SAR, QSAR and Crystallographic Studies., Deng L, Diao J, Chen P, Pujari V, Yao Y, Cheng G, Crick DC, Prasad BV, Song Y, J Med Chem. 2011 May 11. PMID: 21561155

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).