1Y7V:
reference: X-ray structure of human acid-beta-glucosidase covalently bound to conduritol-B-epoxide. Implications for Gaucher disease., Premkumar L, Sawkar AR, Boldin-Adamsky S, Toker L, Silman I, Kelly JW, Futerman AH, Sussman JL, J Biol Chem 2005 Jun 24;280(25):23815-9. Epub 2005 Apr 6. PMID: 15817452

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