2JM3:
reference: Solution structure of the THAP domain from Caenorhabditis elegans C-terminal binding protein (CtBP)., Liew CK, Crossley M, Mackay JP, Nicholas HR, J Mol Biol. 2007 Feb 16;366(2):382-90. Epub 2006 Nov 18. PMID: 17174978

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