6ELK:
reference: A single mutation is sufficient to modify the metal selectivity and specificity of a eukaryotic manganese superoxide dismutase to encompass iron., Hunter GJ, Hunter T, Trinh C, Bonetta R, Sacco A, Vella M, Sultana PM, Borowski T, Garcia-Fandino R, Stockner T, Fadia H, Chemistry. 2017 Nov 26. doi: 10.1002/chem.201704655. PMID: 29178484

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