1X1P:
reference: Structure of amyloid beta fragments in aqueous environments., Takano K, Endo S, Mukaiyama A, Chon H, Matsumura H, Koga Y, Kanaya S, FEBS J. 2006 Jan;273(1):150-8. PMID: 16367755

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