3TY4:
reference: Crystal structure of homoisocitrate dehydrogenase from Schizosaccharomyces pombe., Bulfer SL, Hendershot JM, Trievel RC, Proteins. 2011 Oct 24. doi: 10.1002/prot.23231. PMID: 22105743

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