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Article

Mapping of functional domains in F plasmid partition proteins reveals a bipartite SopB-recognition domain in SopA.

Journal of molecular biology - 20 Jun 2003

Ravin Nikolai V, Rech Jérôme, Lane David

Abstract excerpt

Active partition of the F plasmid to dividing daughter cells is assured by interactions between proteins SopA and SopB, and a centromere, sopC. A close homologue of the sop operon is present in the linear prophage N15 and, together with sopC-like sequences, it ensures stability of this replicon. We have exploited this sequence similarity to construct hybrid sop operons with the aim of locating specific...

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Identifiers

PMID: 12798679
DOI: 10.1016/s0022-2836(03)00525-4

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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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