4A28:
reference: The Mitotic Kinesin Eg5 Overcomes Inhibition to the Phase I/II Clinical Candidate SB743921 by an Allosteric Resistance Mechanism., Talapatra SK, Anthony NG, Mackay SP, Kozielski F, J Med Chem. 2013 Jul 22. PMID: 23875972

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