Copper uptake in wild type and copper metallothionein-deficient Saccharomyces cerevisiae. Kinetics and mechanism.

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Article

Copper uptake in wild type and copper metallothionein-deficient Saccharomyces cerevisiae. Kinetics and mechanism.

The Journal of biological chemistry - 5 Jun 1990

Lin C M, Kosman D J

Abstract excerpt

The mechanism of copper uptake in Saccharomyces cerevisiae has been investigated using a combination of 64Cu2+ and atomic absorption spectrophotometry. A wild type copper-resistant CUP 1R-containing strain and a strain carrying a deletion of the CUP1 locus (yeast copper metallothionein) exhibited...

Topics

Azides
Biological Transport, Active
Carrier Proteins
Cations, Divalent
Copper
Copper Radioisotopes
Cycloheximide
Dinitrophenols
Kinetics
Metallothionein
Mutation
Nickel
Saccharomyces cerevisiae
Spectrophotometry, Atomic
Zinc

Source

Open in PubMed

Identifiers

PMID: 2188974

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2188974-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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