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Article

A widespread transposable element masks expression of a yeast copper transport gene.

Genes & development - 1 Aug 1996

Knight S A, Labbé S, Kwon L F, Kosman D J, Thiele D J

Abstract excerpt

The trace element copper (Cu) is essential for cell growth. In this report we describe the identification of a new component of the high-affinity Cu transport machinery in yeast, encoded by the CTR3 gene. Ctr3p is a small intracellular cysteine-rich integral membrane protein that restores high-affinity Cu uptake, Cu, Zn superoxide dismutase activity, ferrous iron transport, and respiratory proficiency to strains...

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PMID: 8756349
DOI: 10.1101/gad.10.15.1917

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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