2F8O:
reference: A native to amyloidogenic transition regulated by a backbone trigger., Eakin CM, Berman AJ, Miranker AD, Nat Struct Mol Biol. 2006 Mar;13(3):202-208. Epub 2006 Feb 19. PMID: 16491088

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