5F1R:
reference: Attenuating Listeria monocytogenes Virulence by Targeting the Regulatory Protein PrfA., Good JA, Andersson C, Hansen S, Wall J, Krishnan KS, Begum A, Grundstrom C, Niemiec MS, Vaitkevicius K, Chorell E, Wittung-Stafshede P, Sauer UH, Sauer-Eriksson AE, Almqvist F, Johansson J, Cell Chem Biol. 2016 Mar 17;23(3):404-14. doi: 10.1016/j.chembiol.2016.02.013. PMID: 26991105

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