2Y5W:
reference: The structure of the kinesin-1 motor-tail complex reveals the mechanism of autoinhibition., Kaan HY, Hackney DD, Kozielski F, Science. 2011 Aug 12;333(6044):883-5. PMID: 21836017

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