| 1E93: reference: High-resolution structure and biochemical properties of a recombinant Proteus mirabilis catalase depleted in iron., Andreoletti P, Sainz G, Jaquinod M, Gagnon J, Jouve HM, Proteins. 2003 Feb 1;50(2):261-71. PMID: 12486720 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).