| 2J7A: reference: X-ray structure of the membrane-bound cytochrome c quinol dehydrogenase NrfH reveals novel haem coordination., Rodrigues ML, Oliveira TF, Pereira IA, Archer M, EMBO J. 2006 Dec 13;25(24):5951-60. Epub 2006 Nov 30. PMID: 17139260 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).