1TVE:
reference: New phenolic inhibitors of yeast homoserine dehydrogenase., Ejim L, Mirza IA, Capone C, Nazi I, Jenkins S, Chee GL, Berghuis AM, Wright GD, Bioorg Med Chem 2004 Jul 15;12(14):3825-30. PMID: 15210149

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