2C27:
reference: The substrate-induced conformational change of Mycobacterium tuberculosis mycothiol synthase., Vetting MW, Yu M, Rendle PM, Blanchard JS, J Biol Chem. 2006 Feb 3;281(5):2795-802. Epub 2005 Dec 2. PMID: 16326705

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