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Article

IF3-mediated suppression of a GUA initiation codon mutation in the recJ gene of Escherichia coli.

Journal of bacteriology - 1 Nov 1997

Haggerty T J, Lovett S T

Abstract excerpt

A mutational change of the initiation codon to GUA was found to reduce, but not abolish, expression of the recJ gene of Escherichia coli. Specific mutations in translational initiation factor IF3 have been isolated as second-site suppressors of this GUA initiation codon mutation. One of these, infC135, with an arginine-to-proline change at amino acid 131, completely restores a wild-type phenotype to recJ GUA...

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Identifiers

PMID: 9352920
DOI: 10.1128/jb.179.21.6705-6713.1997
PMCID: PMC179599

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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