1MG5:
reference: Drosophila alcohol dehydrogenase: acetate-enzyme interactions and novel insights into the effects of electrostatics on catalysis., Benach J, Winberg JO, Svendsen JS, Atrian S, Gonzalez-Duarte R, Ladenstein R, J Mol Biol. 2005 Jan 21;345(3):579-98. PMID: 15581900

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