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Article

The DNA polymerase III holoenzyme contains γ and is not a trimeric polymerase.

Nucleic acids research - 18 Feb 2016

Dohrmann Paul R, Correa Raul, Frisch Ryan L, Rosenberg Susan M, McHenry Charles S

Abstract excerpt

There is widespread agreement that the clamp loader of the Escherichia coli replicase has the composition DnaX3δδ'χψ. Two DnaX proteins exist in E. coli, full length τ and a truncated γ that is created by ribosomal frameshifting. τ binds DNA polymerase III tightly; γ does not. There is a controversy as to whether or not DNA polymerase III holoenzyme (Pol III HE) contains γ. A three-τ form of Pol III HE would...

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Identifiers

PMID: 26786318
DOI: 10.1093/nar/gkv1510
PMCID: PMC4756838

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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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