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. Author manuscript; available in PMC: 2011 Sep 15.
Published in final edited form as: J Am Chem Soc. 2010 Sep 15;132(36):12525–12527. doi: 10.1021/ja104179r

Figure 2.

Figure 2

ScMnSOD was isolated in the Mn2+ oxidation state. A) Electronic absorption spectra of as-isolated ScMnSOD (line) and Mn3+SOD obtained after reaction with O2− in pulse radiolysis (dots). B) EPR spectrum of as-isolated ScMnSOD. Instrumental parameters: temperature, 4.7 K; microwave frequency, 9.685 GHz; microwave power, 0.2 mW; modulation amplitude, 0.8 mT.