The Pathogenic Mutation T182A Converts the Prion Protein into a Molten Globule-like Conformation Whose Misfolding to Oligomers but Not to Fibrils Is Drastically Accelerated.

Abstract excerpt

Delineation of the effects of pathogenic mutations linked with familial prion diseases on the structure and misfolding of prion protein (PrP) will be useful in understanding the molecular mechanism of PrP misfolding. Here, it has been shown that the pathogenic mutation T182A causes a drastic reduction in the apparent cooperativity and enthalpy of unfolding of the mouse prion protein (moPrP) under misfolding-prone...

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