6XT9:
reference: Structure of the human BBSome core complex., Klink BU, Gatsogiannis C, Hofnagel O, Wittinghofer A, Raunser S, Elife. 2020 Jan 17;9. pii: 53910. doi: 10.7554/eLife.53910. PMID: 31951201

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