| 3JUK: reference: Structural basis for the reaction mechanism of UDP-glucose pyrophosphorylase., Kim H, Choi J, Kim T, Lokanath NK, Ha SC, Suh SW, Hwang HY, Kim KK, Mol Cells. 2010 Mar 15. PMID: 20238176 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).