T. B. Stanishneva-Konovalova, E. B. Pichkur, S. S. Kudryavtseva, I. A. Yaroshevich, A. N. Semenov, E. G. Maksimov, A. V. Moiseenko, O. I. Volokh, V. I. Muronets
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引用次数: 0
Abstract
In this work, conditions were selected for obtaining a sample of eukaryotic chaperonin TRiC suitable for studying by cryo-electron microscopy. Using the method of differential scanning (time-resolved) fluorimetry, the temperature stability of protein samples at different concentrations of salt and glycerol was compared, and then the selected conditions were used to prepare the sample for microscopy. As a result, the structure of bovine TRiC in an open conformation was obtained at 4.42 Å resolution.
期刊介绍：
Moscow University Biological Sciences Bulletin is forum for research in all important areas of modern biology. It publishes original work on qualitative, analytical and experimental aspects of research. The scope of articles to be considered includes plant biology, zoology, ecology, evolutionary biology, biophysics, genetics, genomics, proteomics, molecular biology, cell biology, biochemistry, endocrinology, immunology, physiology, pharmacology, neuroscience, gerontology, developmental biology, bioinformatics, bioengineering, virology, and microbiology.
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