Reweighting methods for elucidation of conformation ensembles of proteins.
Reweighting methods for elucidation of conformation ensembles of proteins.
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DOI：
10.1016/j.sbi.2022.102470
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发表时间：
2022-12
影响因子：
6.8
通讯作者：
Fushman, David
中科院分区：
文献类型：
--
作者：
Costa, Raquel Gama Lima;Fushman, David
Proteins are inherently dynamic macromolecules that exist in equilibrium among multiple conformational states, and motions of protein backbone and side chains are fundamental to biological function. The ability to characterize the conformational landscape is particularly important for intrinsically disordered proteins, multidomain proteins, and weakly bound complexes, where single-structure representations are inadequate. As the focus of structural biology shifts from relatively rigid macromolecules toward larger and more complex systems and molecular assemblies, there is a need for structural approaches that can paint a more realistic picture of such conformationally heterogeneous systems. Here we review reweighting methods for elucidation of structural ensembles based on experimental data, with the focus on applications to multidomain proteins.
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