3BNF: W. Succinogenes Nrfa Sulfite Complex
reference: Binding and Reduction of Sulfite by Cytochrome c Nitrite Reductase(,)., Lukat P, Rudolf M, Stach P, Messerschmidt A, Kroneck PM, Simon J, Einsle O, Biochemistry. 2008 Feb 19;47(7):2080-2086. Epub 2008 Jan 18. PMID: 18201106

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).