5AMS:
reference: Sqt1p is an eight-bladed WD40 protein., Frenois F, Legrand P, Fribourg S, Acta Crystallogr F Struct Biol Commun. 2016 Jan 1;72(Pt 1):59-64. doi:, 10.1107/S2053230X15024097. Epub 2016 Jan 1. PMID: 26750486

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