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Article

Structure-function analysis of the cuprous oxidase activity in Fet3p from Saccharomyces cerevisiae.

The Journal of biological chemistry - 16 Mar 2007

Stoj Christopher S, Augustine Anthony J, Solomon Edward I, Kosman Daniel J

Abstract excerpt

The Fet3 protein from Saccharomyces cerevisiae is a multicopper oxidase with specificity toward Fe(II) and Cu(I). Fet3p turnover of Fe(II) supports high affinity iron uptake across the yeast plasma membrane, whereas its turnover of Cu(I) contributes to copper resistance in yeast. The structure of Fet3p has been used to identify possible amino acid residues responsible for this protein's reactivity with Cu(I), and...

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PMID: 17220296
DOI: 10.1074/jbc.M609766200

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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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