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Article

The relation between catalytic activity and gene regulation in the case of E coli threonyl-tRNA synthetase.

Biochimie - 1 Jan 2000

Romby P, Moine H, Lesage P, Graffe M, Dondon J, Ebel J P, Grunberg-Manago M, Ehresmann B, Ehresmann C, Springer M

Abstract excerpt

The expression of the gene for threonyl-tRNA synthetase (thrS) has previously been shown as being negatively autoregulated at the translational level. The region of the thrS leader mRNA responsible for that control is located immediately upstream of the ribosomal binding site, and was proposed to fold in a tRNA(Thr) anticodon arm-like structure. The present paper reviews experiments using enzymatic and chemical...

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Identifiers

PMID: 1701663
DOI: 10.1016/0300-9084(90)90072-o

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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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The relation between catalytic activity and gene regulation in the case of E coli threonyl-tRNA synthetase.PMID 1701663Read ↗

The translational regulation of threonyl-tRNA synthetase. Functional relationship between the enzyme, the cognate tRNA and the ribosome.Semantic proximity Read ↗

Translational regulation of the Escherichia coli threonyl-tRNA synthetase gene: structural and functional importance of the thrS operator domains.Semantic proximity Read ↗

The Escherichia coli threonyl-tRNA synthetase gene contains a split ribosomal binding site interrupted by a hairpin structure that is essential for autoregulation.Semantic proximity Read ↗

The modular structure of Escherichia coli threonyl-tRNA synthetase as both an enzyme and a regulator of gene expression.Semantic proximity Read ↗

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