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. 2001 Feb 20;98(5):2334–2339. doi: 10.1073/pnas.041452598

Table 3.

Thermodynamic comparison of S2loop constructs in 2 M Urea at 4°C

[urea]1/2 M m cal mol−1⋅M−1 In 2 M urea
Fu Keq ΔG cal
WT 2.4 1464 0.24 0.32 626*
D187N 2.3 1453 0.31 0.45 439*
D187Y 1.8 2115 0.67 2.03 −389*
*

These values are opposite in sign from those in Table 2 because of standard differences in calculation methods.