5KN7:
reference: Structure-guided enzymology of the lipid A acyltransferase LpxM reveals a dual activity mechanism., Dovala D, Rath CM, Hu Q, Sawyer WS, Shia S, Elling RA, Knapp MS, Metzger LE 4th, Proc Natl Acad Sci U S A. 2016 Oct 11;113(41):E6064-E6071. Epub 2016 Sep 28. PMID: 27681620

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