Skip to main content
. Author manuscript; available in PMC: 2011 Jul 28.
Published in final edited form as: J Am Chem Soc. 2010 Jul 28;132(29):9970–9972. doi: 10.1021/ja103516n

Figure 1.

Figure 1

(A) UV-vis titration of ferric E-FeBMb(-His) with Cu(II) in 25 mM KH2PO4, 75 mM KCl, pH 7.0, 25 °C; (B) X-band EPR spectra of ferric EFeBMb(-His) (0.5 mM) in the same buffer as in (A) and that in the presence of 1.0 or 3.0 eq Cu(II). The spectra were collected at 20 K, 5 mW power, and 9.05 GHz; (C) Crystal structure of Cu(II)-CN− -FeBMb(-His) at 1.65 Å resolution (PDB entry 3MN0).