6CB2:
reference: Crystal structure of an intramembranal phosphatase central to bacterial cell-wall peptidoglycan biosynthesis and lipid recycling., Workman SD, Worrall LJ, Strynadka NCJ, Nat Commun. 2018 Mar 20;9(1):1159. doi: 10.1038/s41467-018-03547-8. PMID: 29559664

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