2JDD:
reference: The molecular basis of glyphosate resistance by an optimized microbial acetyltransferase., Siehl DL, Castle LA, Gorton R, Keenan RJ, J Biol Chem. 2007 Apr 13;282(15):11446-55. Epub 2007 Feb 1. PMID: 17272278

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