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. Author manuscript; available in PMC: 2011 Aug 11.
Published in final edited form as: J Am Chem Soc. 2010 Aug 11;132(31):10857–10865. doi: 10.1021/ja103082y

Figure 4.

Figure 4

Conformational analysis of (hypProGly)15, (mopProGly)15, and (ProProGly)15 by CD spectroscopy. (A) Spectra of peptide solutions (0.2 mM in 50 mM acetic acid) incubated at ≤4 °C for ≥24 h. (B) Effect of temperature on the molar ellipticity at 226 nm. Data were recorded at intervals of 3 °C after equilibration for ≥5 min.