| 3EH5: reference: Combined microspectrophotometric and crystallographic examination of chemically reduced and X-ray radiation-reduced forms of cytochrome ba3 oxidase from Thermus thermophilus: structure of the reduced form of the enzyme., Liu B, Chen Y, Doukov T, Soltis SM, Stout CD, Fee JA, Biochemistry. 2009 Feb 10;48(5):820-6. PMID: 19140675 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).