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. 2016 Mar 11;17(3):371. doi: 10.3390/ijms17030371

Figure 3.

Figure 3

Titration of apo-γ-Ec-1 with Cu(I) ions followed by CD spectroscopy. (A) Evolution of CD spectra; (B) course of ellipticity values at or close to the wavelength of the maxima observed in the CD spectra; and (C) comparison of selected spectra from (A) with the respective spectra obtained during the titration of Zn2γ-Ec-1 with Cu(I) ions (see Figure S7).