5FYA:
reference: Structural Basis of Lipid Targeting and Destruction by the Type V Secretion System of Pseudomonas aeruginosa., da Mata Madeira PV, Zouhir S, Basso P, Neves D, Laubier A, Salacha R, Bleves S, Faudry E, Contreras-Martel C, Dessen A, J Mol Biol. 2016 May 8;428(9 Pt A):1790-803. doi: 10.1016/j.jmb.2016.03.012. Epub, 2016 Mar 21. PMID: 27012424

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