Free-Energy Calculations in Protein Folding by Generalized-Ensemble Algorithms

作者: Yuji Sugita , Yuko Okamoto

DOI: 10.1007/978-3-642-56080-4_13

关键词: Energy (signal processing)AlgorithmProtein foldingParallel temperingExtension (predicate logic)Computer scienceRealization (systems)Umbrella samplingSpace (mathematics)Reaction coordinate

摘要: We review uses of the generalized-ensemble algorithms for free-energy calculations in protein folding. Two well-known methods are multicanonical algorithm and replica-exchange method; latter is also referred to as parallel tempering. present a new that combines merits two methods; it algorithm. give multidimensional extension method. Its realization an umbrella sampling method, which we refer sampling, powerful can free energy wide reaction coordinate space.

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