4I4T:
reference: Molecular Mechanism of Action of Microtubule-Stabilizing Anticancer Agents., Prota AE, Bargsten K, Zurwerra D, Field JJ, Diaz JF, Altmann KH, Steinmetz MO, Science. 2013 Jan 3. PMID: 23287720

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