5GNM:
reference: Structural insights into the mechanism of the drastic changes in enzymatic activity of the cytochrome P450 vitamin D3 hydroxylase (CYP107BR1) caused by a mutation distant from the active site., Yasutake Y, Kameda T, Tamura T, Acta Crystallogr F Struct Biol Commun. 2017 May 1;73(Pt 5):266-275. doi:, 10.1107/S2053230X17004782. Epub 2017 Apr 26. PMID: 28471358

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