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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Chem Sci. 2014 Feb 7;5(4):1642–1649. doi: 10.1039/C3SC53301H

Figure 1.

Figure 1

9.05 GHz CW-EPR spectra of IspHs. (A) 1.3 mM AaIspH (reduced) + 20 eq dithionite. (B) 1 mM AaIspH + 40 eq dithionite + 28 eq 7. (C) 1.1 mM EcIspH + 10 eq 7 + 30 eq DT. (D) 0.5 mM PfIspH + 20 eq 7 + 80 eq DT. Spectra acquired at 10–24 K.