3SZE:
reference: Crystal Structure of the Passenger Domain of the Escherichia coli Autotransporter EspP., Khan S, Mian HS, Sandercock LE, Chirgadze NY, Pai EF, J Mol Biol. 2011 Sep 22. PMID: 21964244

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