Solution scattering approaches to dynamical ordering in biomolecular systems |
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| Authors: | Pau Bernadó Nobutaka Shimizu Giuseppe Zaccai Hironari Kamikubo Masaaki Sugiyama |
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| Institution: | 1. Centre de Biochimie Structurale, INSERM, CNRS, Université de Montpellier, France;2. Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan;3. Institut Laue Langevin, Institut de Biologie Structurale, CNRS, CNRS, UGA, Grenoble, France;4. Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan;5. Research Reactor Institute, Kyoto University, Kumatori, Sennan-gun, Osaka 590-0494, Japan. |
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| Abstract: | Clarification of solution structure and its modulation in proteins and protein complexes is crucially important to understand dynamical ordering in macromolecular systems. Small-angle x-ray scattering (SAXS) and small-angle neutron scattering (SANS) are among the most powerful techniques to derive structural information. Recent progress in sample preparation, instruments and software analysis is opening up a new era for small-angle scattering. In this review, recent progress and trends of SAXS and SANS are introduced from the point of view of instrumentation and analysis, touching on general features and standard methods of small-angle scattering. This article is part of a Special Issue entitled “Biophysical Exploration of Dynamical Ordering of Biomolecular Systems” edited by Dr. Koichi Kato. |
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| Keywords: | SEC-SANS Ab-initio modeling CV-SANS Deuteration Hybrid method |
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