4US9:
reference: Aromatic aldehydes at the active site of aldehyde oxidoreductase from Desulfovibrio gigas: reactivity and molecular details of the enzyme-substrate and enzyme-product interaction., Correia HD, Marangon J, Brondino CD, Moura JJ, Romao MJ, Gonzalez PJ, Santos-Silva T, J Biol Inorg Chem. 2014 Sep 27. PMID: 25261288

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