5J7I:
reference: Structure of an acetylating aldehyde dehydrogenase from the thermophilic ethanologen Geobacillus thermoglucosidasius., Extance J, Danson MJ, Crennell SJ, Protein Sci. 2016 Aug 29. doi: 10.1002/pro.3027. PMID: 27571338

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