3DTF:
reference: Structural analysis of mycobacterial branched-chain aminotransferase: implications for inhibitor design., Castell A, Mille C, Unge T, Acta Crystallogr D Biol Crystallogr. 2010 May;66(Pt 5):549-57. Epub 2010 Apr 21. PMID: 20445230

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