5H43:
reference: Structural insights into the nuclear import of the histone acetyltransferase MOF by importin alpha1., Zheng W, Wang R, Liu X, Tian S, Yao B, Chen A, Jin S, Li Y, Traffic. 2017 Oct 9. doi: 10.1111/tra.12534. PMID: 28991411

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