Protein phosphatase 2B of Saccharomyces cerevisiae is required for tolerance to manganese, in blocking the entry of ions into the cells.

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Article

Protein phosphatase 2B of Saccharomyces cerevisiae is required for tolerance to manganese, in blocking the entry of ions into the cells.

European journal of biochemistry - 15 Sept 1995

Farcasanu I C, Hirata D, Tsuchiya E, Nishiyama F, Miyakawa T

Abstract excerpt

The role of protein phosphatase 2B (PP2B/calcineurin) of Saccharomyces cerevisiae in the tolerance to divalent cations was investigated. PP2B-deficient mutants were found to be sensitive to MnCl2, but not to ZnCl2, CuCl2, NiCl2 and CoCl2. By measuring both manganese uptake and its efflux, it was...

Topics

Biological Transport
Drug Resistance, Microbial
Immunosuppressive Agents
Magnesium
Manganese
Mutation
Phosphoprotein Phosphatases
Saccharomyces cerevisiae
Tacrolimus

Source

Open in PubMed

Identifiers

PMID: 7588708

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-7588708-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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