2O0A:
reference: Vik1 modulates microtubule-Kar3 interactions through a motor domain that lacks an active site., Allingham JS, Sproul LR, Rayment I, Gilbert SP, Cell. 2007 Mar 23;128(6):1161-72. PMID: 17382884

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