Article
Mapping the transition state of the WW domain beta-sheet.
Journal of molecular biology - 28 Apr 2000
Crane J C, Koepf E K, Kelly J W, Gruebele M
Abstract excerpt
The folding kinetics of a three-stranded antiparallel beta-sheet (WW domain) have been measured by temperature jump relaxation. Folding and activation free energies were determined as a function of temperature for both the wild-type and the mutant domain, W39F, which modifies the beta(2)-beta(3) hydrophobic interface. The folding rate decreases at higher temperatures as a result of the increase in the activation...
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