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Article

Influence of transfer RNA tertiary structure on aminoacylation efficiency by glutaminyl and cysteinyl-tRNA synthetases.

Journal of molecular biology - 2 Jun 2000

Sherlin L D, Bullock T L, Newberry K J, Lipman R S, Hou Y M, Beijer B, Sproat B S, Perona J J

Abstract excerpt

The position of the tertiary Levitt pair between nucleotides 15 and 48 in the transfer RNA core region suggests a key role in stabilizing the joining of the two helical domains, and in maintaining the relative orientations of the D and variable loops. E. coli tRNA(Gln) possesses the canonical Pu15-Py48 trans pairing at this position (G15-C48), while the tRNA(Cys) species from this organism instead features an...

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Identifiers

PMID: 10860750
DOI: 10.1006/jmbi.2000.3749

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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