Skip to main content
. Author manuscript; available in PMC: 2014 Jul 10.
Published in final edited form as: J Mol Biol. 2013 Mar 15;425(13):2382–2392. doi: 10.1016/j.jmb.2013.03.016

Fig. 2.

Fig. 2

Comparison of the thermodynamic stability of mutant and WT proteins. Fit of the fraction of unfolded protein, Fapp, as a function of denaturant concentration for the equilibrium unfolding of IL-1Ra and C116F (cyan and yellow, respectively). The stability for C116F is greater than that observed for WT IL-1Ra as indicated by the shift of the observed transition curve to higher denaturant (right) concentrations.