| 4NV2: reference: Structures of an intramembrane vitamin K epoxide reductase homolog reveal control mechanisms for electron transfer., Liu S, Cheng W, Fowle Grider R, Shen G, Li W, Nat Commun. 2014 Jan 29;5:3110. doi: 10.1038/ncomms4110. PMID: 24477003 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).