3CMJ:
reference: Crystal structure of engineered beta-glucosidase from a soil metagenome., Nam KH, Kim SJ, Kim MY, Kim JH, Yeo YS, Lee CM, Jun HK, Hwang KY, Proteins. 2008 Aug 19;73(3):788-793. PMID: 18712828

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