Skip to main content
. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: Ultramicroscopy. 2016 Mar 30;165:26–33. doi: 10.1016/j.ultramic.2016.03.011

Table 1.

Amide III band position, computed angle and predicted beta-strand arrangement.

νAmideIIIbeta Ψ β-strand arrangement
pH~2 solution 1223 cm−1 135° parallel
Acetate buffer (pH 5.6) 1237 cm−1 155° antiparallel