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. Author manuscript; available in PMC: 2017 Oct 13.
Published in final edited form as: Biopolymers. 2016 Jun;105(6):337–356. doi: 10.1002/bip.22821

Table 1.

CSDs observed for (Ac-WTTHCHRKWTG)2 and (XWTTHCHRKWZ)2 at pH 8.

χF CSDs (ppm)
Sequence T (K) pH 2 pH 8 T3HN R8Hα K9HN W10Hε3
(Ac-WTTHCHRKWTG-NH2)2 280 0.39 0.83 1.229 0.981 0.986 1.677
310 -- 0.56 0.992 0.545 0.810 0.969
(KWTTHCHRKWA)2 280 0.60 0.93 1.240 1.123 1.014 2.329
310 0.20 0.69 0.89 0.81 0.71 1.521
(KWTTHCHRKWE)2 280 0.61 0.98 1.446 1.15 1.057 2.445
310 0.36 0.88 1.26 0.945 0.89 1.993
(RWTTHCHRKWE)2 280 0.73 0.99 1.463 1.15 1.052 2.462
310 0.46 0.92 1.393 1.013 0.95 2.158