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Allostery is the structural manifestation of information transduction in biomolecules. Its hallmark is conformational change induced by perturbations at a distal site. An increasing body of evidence demonstrates the presence of allostery in very flexible and even disordered proteins, encouraging a thermodynamic description of this phenomenon. Still, resolving such processes at atomic resolution is...
Amyloids are highly ordered cross-β sheet protein aggregates associated with many diseases including Alzheimer's disease, but also with biological functions such as hormone storage. The cross-β sheet entity comprising an indefinitely repeating intermolecular β sheet motif is unique among protein folds. It grows by recruitment of the corresponding amyloid protein, while its repetitiveness can translate...
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