3MMI:
reference: The structure of the Myo4p globular tail and its function in ASH1 mRNA localization., Heuck A, Fetka I, Brewer DN, Huls D, Munson M, Jansen RP, Niessing D, J Cell Biol. 2010 May 3;189(3):497-510. PMID: 20439999

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