Ylva Ivarsson

Learn More
Incorrectly folded states transiently populated during the protein folding process are potentially prone to aggregation and have been implicated in a range of misfolding disorders that include Alzheimer's and Parkinson's diseases. Despite their importance, however, the structures of these states and the mechanism of their formation have largely escaped(More)
One of the most extreme and fascinating examples of naturally occurring mutagenesis is represented by circular permutation. Circular permutations involve the linking of two chain ends and cleavage at another site. Here we report the first description of the folding mechanism of a naturally occurring circularly permuted protein, a PDZ domain from the green(More)
To understand the role of sequence connectivity in protein folding pathways, we explored by Phi-value analysis the folding pathway of an engineered circularly permuted PDZ domain. This variant has the same sequence connectivity as naturally occurring circularly permuted PDZ domains and displays a symmetrical distribution of secondary structure elements(More)
  • 1