681 research outputs found

    Role of loop-helix interactions in stabilizing four-helix bundle proteins.

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    Structures of enzyme-substrate complexes of lysozyme

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    On the dominance of short-range interactions in polypeptides and proteins

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    Molecular dynamics simulations of the temperature-induced unfolding of crambin follow the Arrhenius equation

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    Molecular dynamics simulations have been used extensively to model the folding and unfolding of proteins. The rates of folding and unfolding should follow the Arrhenius equation over a limited range of temperatures. This study shows that molecular dynamic simulations of the unfolding of crambin between 500K and 560K do follow the Arrhenius equation. They also show that while there is a large amount of variation between the simulations the average values for the rate show a very high degree of correlation
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