4TKY:
reference: Peptide Inhibitors of the Escherichia coli DsbA Oxidative Machinery Essential for Bacterial Virulence., Duprez W, Premkumar L, Halili MA, Lindahl F, Reid RC, Fairlie DP, Martin JL, J Med Chem. 2014 Dec 18. PMID: 25470204

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