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. Author manuscript; available in PMC: 2011 Mar 24.
Published in final edited form as: J Am Chem Soc. 2010 Mar 24;132(11):3997–4005. doi: 10.1021/ja907407m

Figure 7.

Figure 7

A) Normalized circular dichroism spectra (25 °C) of AHis (red), BThr (blue), AHis:BThr (1:1 mixture black), and (DPP)Zn:AHis:BThr (1:1:1 mixture; purple); the inset shows the corresponding visible/Soret spectrum). B) Thermal unfolding profiles (λprobe = 222 nm) of AHis (red, TM = 44 °C), BThr (blue, TM = 54 °C), AHis:BThr (black, TM = 56 °C), and complexed (DPP)Zn:AHis:BThr (purple, TM = 63 °C). The fraction folded was estimated using the ellipticity relative to folded and unfolded baselines.