3O0E:
reference: Directed epitope delivery across the Escherichia coli outer membrane through the porin OmpF., Housden NG, Wojdyla JA, Korczynska J, Grishkovskaya I, Kirkpatrick N, Brzozowski AM, Kleanthous C, Proc Natl Acad Sci U S A. 2010 Nov 22. PMID: 21098297

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