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Article

The C-terminal domain of dnaQ contains the polymerase binding site.

Journal of bacteriology - 1 May 1999

Taft-Benz S A, Schaaper R M

Abstract excerpt

The Escherichia coli dnaQ gene encodes the 3'-->5' exonucleolytic proofreading (epsilon) subunit of DNA polymerase III (Pol III). Genetic analysis of dnaQ mutants has suggested that epsilon might consist of two domains, an N-terminal domain containing the exonuclease and a C-terminal domain essential for binding the polymerase (alpha) subunit. We have created truncated forms of dnaQ resulting in epsilon subunits...

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Identifiers

PMID: 10217794
DOI: 10.1128/JB.181.9.2963-2965.1999
PMCID: PMC93745

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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