Figure 4.
Comparison of secondary structure as probed by mean ellipticity at 205nm ([θ]205) and equilibrium dissociation constant (Kd) associated with the binding of various peptides to WW1 domain of WWOX. (a) Far-UV CD spectra of various peptides as indicated. Note that the mean ellipticity, [θ], was calculated using Eq [2]. (b) Dependence of Kd on [θ]205 for the binding of various peptides to WW1 domain alone. (c) Dependence of Kd on [θ]205 for the binding of various peptides to WW1 domain in the context of WW1-WW2 tandem module.