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. Author manuscript; available in PMC: 2009 Sep 9.
Published in final edited form as: Biochemistry. 2008 Aug 16;47(36):9565–9573. doi: 10.1021/bi8006862

Figure-3.

Figure-3

Plots of the deviations of the measured Cα 1H chemical shifts and random coil chemical shifts. Data plotted as observed-random coil. Random coil values in acidic (pH 2.3) 8M urea were used (28) together with sequence specific corrections (29). (A) Deviations for the native state (pH 3.8); (B) Deviations for the pH 2.0 unfolded state. (C) Deviations for the pH 2.5, 7.6 M urea unfolded state. A schematic representation of the elements of secondary structure of the native state of CTL9 is shown at the top of the figure (arrows represent β-strands, filled cylinders represent α-helices, dashed cylinders represent 310 helices and single lines represent loop regions).