5O4U:
reference: Structure and in situ organisation of the Pyrococcus furiosus archaellum machinery., Daum B, Vonck J, Bellack A, Chaudhury P, Reichelt R, Albers SV, Rachel R, Kuhlbrandt W, Elife. 2017 Jun 27;6. pii: e27470. doi: 10.7554/eLife.27470. PMID: 28653905

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