3NY6:
reference: Newly Discovered and Characterized Antivirulence Compounds inhibit Bacterial Mono-ADP-ribosyltransferase Toxins., Turgeon Z, Jorgensen R, Visschedyk D, Edwards PR, Legree S, McGregor C, Fieldhouse RJ, Mangroo D, Schapira M, Merrill AR, Antimicrob Agents Chemother. 2010 Dec 6. PMID: 21135177

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