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Article

Control of copper homeostasis in Escherichia coli by a P-type ATPase, CopA, and a MerR-like transcriptional activator, CopR.

Gene - 31 Dec 2000

Petersen C, Møller L B

Abstract excerpt

We have isolated and characterized a copper sensitive Escherichia coli mutant that is deficient in the copper transporting P-type ATPase encoded by the copA gene (previously ybaR). Measurements of uptake and efflux of 64Cu by wild-type and mutant cells implicated the CopA protein in copper efflux from the cytoplasm, and further demonstrated that cell-associated copper in intact E. coli cells is distributed...

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Identifiers

PMID: 11167016
DOI: 10.1016/s0378-1119(00)00509-6

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

Control of copper homeostasis in Escherichia coli by a P-type ATPase, CopA, and a MerR-like transcriptional activator, CopR.PMID 11167016Read ↗

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Biochemical characterization of CopA, the Escherichia coli Cu(I)-translocating P-type ATPase.Semantic proximity Read ↗

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