5TVW:
reference: Symmetry broken and rebroken during the ATP hydrolysis cycle of the mitochondrial Hsp90 TRAP1., Elnatan D, Betegon M, Liu Y, Ramelot T, Kennedy MA, Agard DA, Elife. 2017 Jul 25;6. pii: e25235. doi: 10.7554/eLife.25235. PMID: 28742020

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