3HT5:
reference: The 1.9 A structure of the branched-chain amino-acid transaminase (IlvE) from Mycobacterium tuberculosis., Tremblay LW, Blanchard JS, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Nov 1;65(Pt, 11):1071-7. Epub 2009 Oct 13. PMID: 19923721

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