2J1N:
reference: Crystal structure of osmoporin OmpC from E. coli at 2.0 A., Basle A, Rummel G, Storici P, Rosenbusch JP, Schirmer T, J Mol Biol. 2006 Oct 6;362(5):933-42. Epub 2006 Aug 3. PMID: 16949612

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