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Article

Redundant exonuclease involvement in Escherichia coli methyl-directed mismatch repair.

The Journal of biological chemistry - 17 Aug 2001

Viswanathan M, Burdett V, Baitinger C, Modrich P, Lovett S T

Abstract excerpt

Previous biochemical analysis of Escherichia coli methyl-directed mismatch repair implicates three redundant single-strand DNA-specific exonucleases (RecJ, ExoI, and ExoVII) and at least one additional unknown exonuclease in the excision reaction (Cooper, D. L., Lahue, R. S., and Modrich, P. (1993) J. Biol. Chem. 268, 11823-11829). We show here that ExoX also participates in methyl-directed mismatch repair....

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PMID: 11418610
DOI: 10.1074/jbc.M105481200

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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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