2V07:
reference: Modulation of Heme Redox Potential in the Cytochrome c(6) Family., Worrall JA, Schlarb-Ridley BG, Reda T, Marcaida MJ, Moorlen RJ, Wastl J, Hirst J, Bendall DS, Luisi BF, Howe CJ, J Am Chem Soc. 2007 Aug 1;129(30):9468-75. Epub 2007 Jul 11. PMID: 17625855

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