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Article

DNA replication defects in a mutant deficient in the thioredoxin homolog YbbN.

Biochemical and biophysical research communications - 4 Feb 2011

Le Hai-Tuong, Gautier Valérie, Kthiri Fatoum, Kohiyama Masamichi, Katayama Tsutomu, Richarme Gilbert

Abstract excerpt

Escherichia coli contains two thioredoxins, Trx1 and Trx2, and a thioredoxin-like protein, YbbN, that displays both redox and chaperone properties. Since three out of the six proteins of the YbbN interactome (Butland et al., 2005) are components of DNA polymerase 3 holoenzyme (i.e. the β-clamp DnaN, the θ subunit HolE and the δ' subunit HolB), we investigated whether the ybbN mutant presents DNA replication...

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Identifiers

PMID: 21195694
DOI: 10.1016/j.bbrc.2010.12.122

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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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