5AMC:
reference: Kinetic and structural characterisation of amyloid-beta peptides hydrolysis by human angiotensin-1-converting enzyme., Larmuth KM, Masuyer G, Douglas RG, Schwager SL, Acharya KR, Sturrock ED, FEBS J. 2016 Jan 8. doi: 10.1111/febs.13647. PMID: 26748546

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