6X84:
reference: A metabolite binding protein moonlights as a bile-responsive chaperone., Lee C, Betschinger P, Wu K, Zyla DS, Glockshuber R, Bardwell JC, EMBO J. 2020 Sep 3:e104231. doi: 10.15252/embj.2019104231. PMID: 32882062

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