1ZK4:
reference: Atomic resolution structures of R-specific alcohol dehydrogenase from Lactobacillus brevis provide the structural bases of its substrate and cosubstrate specificity., Schlieben NH, Niefind K, Muller J, Riebel B, Hummel W, Schomburg D, J Mol Biol 2005 Jun 17;349(4):801-13. PMID: 15896805

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