6IC4:
reference: The Acinetobacter baumannii Mla system and glycerophospholipid transport to the outer membrane., Kamischke C, Fan J, Bergeron J, Kulasekara HD, Dalebroux ZD, Burrell A, Kollman JM, Miller SI, Elife. 2019 Jan 14;8. pii: 40171. doi: 10.7554/eLife.40171. PMID: 30638443

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