1ZWT:
reference: Structure of the bundle-forming pilus from enteropathogenic Escherichia coli., Ramboarina S, Fernandes PJ, Daniell S, Islam S, Simpson P, Frankel G, Booy F, Donnenberg MS, Matthews S, J Biol Chem 2005 Sep 19;. PMID: 16172128

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