High-resolution cryo-electron microscopy structure of the Trypanosoma brucei ribosome

被引:0
|
作者
Yaser Hashem
Amedee des Georges
Jie Fu
Sarah N. Buss
Fabrice Jossinet
Amy Jobe
Qin Zhang
Hstau Y. Liao
Robert A. Grassucci
Chandrajit Bajaj
Eric Westhof
Susan Madison-Antenucci
Joachim Frank
机构
[1] Howard Hughes Medical Institute (HHMI),Department of Biochemistry and Molecular Biophysics
[2] Columbia University,Department of Biochemistry and Molecular Biophysics
[3] Columbia University,Division of Infectious Diseases, New York State Department of Health
[4] Wadsworth Center,Department of Biological Sciences
[5] Architecture et Réactivité de l’ARN,Department of Computer Science
[6] Université de Strasbourg,undefined
[7] Institut de Biologie Moléculaire et Cellulaire (CNRS),undefined
[8] Columbia University,undefined
[9] Institute for Computational Engineering and Sciences,undefined
[10] University of Texas,undefined
来源
Nature | 2013年 / 494卷
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摘要
High-resolution cryo-electron microscopy shows that the Trypanosoma brucei kinetoplastid ribosome is characterized by the presence of large expansion segments, ribosomal-protein extensions and additional rRNA insertions, which may have implications for the protein-translation regulation process.
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页码:385 / 389
页数:4
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