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Article

Roles of the two lysyl-tRNA synthetases of Escherichia coli: analysis of nucleotide sequences and mutant behavior.

Journal of bacteriology - 1 Jun 1990

Clark R L, Neidhardt F C

Abstract excerpt

The complete nucleotide sequence of lysU, the gene for the heat-inducible lysyl-tRNA synthetase of Escherichia coli, was determined and compared with the published sequence of lysS (herC), the gene for the constitutive lysyl-tRNA synthetase. These unlinked genes were found to be identical over 72% of their lengths. The deduced amino acid sequences of the respective gene products, LysU and LysS, were identical...

Topics

Amino Acid Sequence
Amino Acyl-tRNA Synthetases
Base Sequence
Chromosome Deletion
Chromosome Mapping
Escherichia coli
Lysine-tRNA Ligase
Molecular Sequence Data
Mutation
Promoter Regions, Genetic

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Identifiers

PMID: 2188953
DOI: 10.1128/jb.172.6.3237-3243.1990
PMCID: PMC209130

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2188953-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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