pH Dependent Reversible Formation of a Binuclear Ni2 Metal-Center Within a Peptide Scaffold
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A disulfide-bridged peptide containing two Ni2+ binding sites based on the nickel superoxide dismutase protein, {Ni2(SODmds)}, has been prepared. At physiological pH (7.4) it was found that the metal sites are mononuclear with a square planar NOS2 coordination... ...
