6GY7:
reference: Membrane insertion of alpha-xenorhabdolysin in near-atomic detail., Schubert E, Vetter IR, Prumbaum D, Penczek PA, Raunser S, Elife. 2018 Jul 16;7. pii: 38017. doi: 10.7554/eLife.38017. PMID: 30010541

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