2PR2:
reference: New insight into the mechanism of action of and resistance to isoniazid: interaction of Mycobacterium tuberculosis enoyl-ACP reductase with INH-NADP., Argyrou A, Vetting MW, Blanchard JS, J Am Chem Soc. 2007 Aug 8;129(31):9582-3. Epub 2007 Jul 18. PMID: 17636923

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