3W7W:
reference: Structure of a bacterial glycoside hydrolase family 63 enzyme in complex with its glycosynthase product and insights into the substrate specificity., Miyazaki T, Ichikawa M, Yokoi G, Kitaoka M, Mori H, Kitano Y, Nishikawa A, Tonozuka T, FEBS J. 2013 Jul 4. doi: 10.1111/febs.12424. PMID: 23826932

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