6CPE:
reference: Dynamics of human protein kinase Aurora A linked to drug selectivity., Pitsawong W, Buosi V, Otten R, Agafonov RV, Zorba A, Kern N, Kutter S, Kern G, Padua RA, Meniche X, Kern D, Elife. 2018 Jun 14;7. pii: 36656. doi: 10.7554/eLife.36656. PMID: 29901437

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