1QJH:
reference: Designed protein tetramer zipped together with a hydrophobic Alzheimer homology: a structural clue to amyloid assembly., Otzen DE, Kristensen O, Oliveberg M, Proc Natl Acad Sci U S A 2000 Aug 29;97(18):9907-12. PMID: 10944185

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