| 4FRU: reference: Crystal structures of wild-type and mutated cyclophilin B that causes hyperelastosis cutis in the American quarter horse., Boudko SP, Ishikawa Y, Lerch TF, Nix J, Chapman MS, Bachinger HP, BMC Res Notes. 2012 Nov 8;5:626. doi: 10.1186/1756-0500-5-626. PMID: 23137129 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).