The ribosome - a macromolecular machine par excellence

被引:31
作者
Frank, J [1 ]
机构
[1] Hlth Res Inc, Howard Hughes Med Inst, Albany, NY 12201 USA
[2] Hlth Res Inc, Wadsworth Ctr, Albany, NY 12201 USA
[3] SUNY Albany, Dept Biomed Sci, Albany, NY 12201 USA
来源
CHEMISTRY & BIOLOGY | 2000年 / 7卷 / 06期
关键词
D O I
10.1016/S1074-5521(00)00127-7
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The ribosome is the site in the cell where proteins are synthesized. Cryo-electron microscopy and X-ray crystallography have revealed the ribosome as a particle made of two subunits, each formed as an intricate mesh of RNAs and many proteins. Ligand-binding experiments followed by cryo-electron microscopy have helped to determine some of the key stages of interaction between the ribosome and the main ligand molecules.
引用
收藏
页码:R133 / R141
页数:9
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