6HS3:
reference: The structure of lipopolysaccharide transport protein B (LptB) from Burkholderia pseudomallei., Pankov G, Dawson A, Hunter WN, Acta Crystallogr F Struct Biol Commun. 2019 Apr 1;75(Pt 4):227-232. doi:, 10.1107/S2053230X19001778. Epub 2019 Mar 13. PMID: 30950822

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