2BEI:
reference: Crystal structure of Homo sapiens thialysine Nepsilon-acetyltransferase (HsSSAT2) in complex with acetyl coenzyme A., Han BW, Bingman CA, Wesenberg GE, Phillips GN Jr, Proteins. 2006 Jul 1;64(1):288-93. PMID: 16596569

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