| 2GMJ: reference: Structure of electron transfer flavoprotein-ubiquinone oxidoreductase and electron transfer to the mitochondrial ubiquinone pool., Zhang J, Frerman FE, Kim JJ, Proc Natl Acad Sci U S A. 2006 Oct 31;103(44):16212-7. Epub 2006 Oct 18. PMID: 17050691 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).