5Y7F:
reference: Visualisation of a flexible modular structure of the ER folding-sensor enzyme UGGT., Satoh T, Song C, Zhu T, Toshimori T, Murata K, Hayashi Y, Kamikubo H, Uchihashi T, Kato K, Sci Rep. 2017 Sep 22;7(1):12142. doi: 10.1038/s41598-017-12283-w. PMID: 28939828

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