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. Author manuscript; available in PMC: 2015 Feb 24.
Published in final edited form as: Angew Chem Int Ed Engl. 2014 Jan 31;53(9):2417–2421. doi: 10.1002/anie.201308431

Figure 2.

Figure 2

UV-vis spectra of FeBMb1 (solid line), ZnPPFeBMb1 (dotted line), and ZnPPFeBMb1 in the presence of 1.0 equivalent (eq.) Fe(II) (dashed line) in 50 mM Bis-Tris buffer pH 7.3. Peak positions in the Soret and visible region of ZnPPFeBMb1 and Fe(II)-ZnPPFeBMb1 are shown as insets.