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The Movement of TRNA Through the Ribosome

Overview
Journal Biophys J
Publisher Cell Press
Specialty Biophysics
Date 1998 Feb 4
PMID 9449359
Citations 2
Authors
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Abstract

The interaction between tRNA and the ribosome during translation, specifically during elongation, constitutes an example of the motion and adaptability of living molecules. Recent results obtained by cryoelectron microscopy of "naked" ribosomes and ribosomes in functional binding states shine some light on this fundamental life-sustaining process. Inspection of the surface contour of our reconstruction reveals a precise "lock-and-key" fit between the intersubunit space and the tRNA molecule.

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References
1.
Radermacher M, Wagenknecht T, Verschoor A, Frank J . Three-dimensional structure of the large ribosomal subunit from Escherichia coli. EMBO J. 1987; 6(4):1107-14. PMC: 553509. DOI: 10.1002/j.1460-2075.1987.tb04865.x. View

2.
Paulsen H, Robertson J, Wintermeyer W . Topological arrangement of two transfer RNAs on the ribosome. Fluorescence energy transfer measurements between A and P site-bound tRNAphe. J Mol Biol. 1983; 167(2):411-26. DOI: 10.1016/s0022-2836(83)80342-8. View

3.
Frank J, Penczek P, Grassucci R, Srivastava S . Three-dimensional reconstruction of the 70S Escherichia coli ribosome in ice: the distribution of ribosomal RNA. J Cell Biol. 1991; 115(3):597-605. PMC: 2289182. DOI: 10.1083/jcb.115.3.597. View

4.
Berriman J, Unwin N . Analysis of transient structures by cryo-microscopy combined with rapid mixing of spray droplets. Ultramicroscopy. 1994; 56(4):241-52. DOI: 10.1016/0304-3991(94)90012-4. View

5.
Dick T, Schamel W . Molecular evolution of transfer RNA from two precursor hairpins: implications for the origin of protein synthesis. J Mol Evol. 1995; 41(1):1-9. DOI: 10.1007/BF00174035. View