3EGK:
reference: KNOBLE: a knowledge-based approach for the design and synthesis of readily accessible small-molecule chemical probes to test protein binding., Gerlach C, Munzel M, Baum B, Gerber HD, Craan T, Diederich WE, Klebe G, Angew Chem Int Ed Engl. 2007;46(47):9105-9. PMID: 17955562

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