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Article

Cyanobacterial metallochaperone inhibits deleterious side reactions of copper.

Proceedings of the National Academy of Sciences of the United States of America - 3 Jan 2012

Tottey Steve, Patterson Carl J, Banci Lucia, Bertini Ivano, Felli Isabella C, Pavelkova Anna, Dainty Samantha J, Pernil Rafael, Waldron Kevin J, Foster Andrew W, Robinson Nigel J

Abstract excerpt

Copper metallochaperones supply copper to cupro-proteins through copper-mediated protein-protein-interactions and it has been hypothesized that metallochaperones thereby inhibit copper from causing damage en route. Evidence is presented in support of this latter role for cyanobacterial metallochaperone, Atx1. In cyanobacteria Atx1 contributes towards the supply of copper to plastocyanin inside thylakoids but it...

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Identifiers

PMID: 22198771
DOI: 10.1073/pnas.1117515109
PMCID: PMC3252907

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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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