4JBH:
reference: Physicochemical Characterization of a Thermostable Alcohol Dehydrogenase from Pyrobaculum aerophilum., Vitale A, Thorne N, Lovell S, Battaile KP, Hu X, Shen M, D'Auria S, Auld DS, PLoS One. 2013 Jun 5;8(6):e63828. doi: 10.1371/journal.pone.0063828. Print 2013. PMID: 23755111

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