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Article

The N-Terminal Tail of Histone H3 Regulates Copper Homeostasis in Saccharomyces cerevisiae.

Molecular and cellular biology - 25 Jan 2021

Singh Sakshi, Sahu Rakesh Kumar, Tomar Raghuvir Singh

Abstract excerpt

Copper homeostasis is crucial for various cellular processes. The balance between nutritional and toxic copper levels is maintained through the regulation of its uptake, distribution, and detoxification via antagonistic actions of two transcription factors, Ace1 and Mac1. Ace1 responds to toxic copper levels by transcriptionally regulating detoxification genes CUP1 and CRS5 Cup1 metallothionein confers protection...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 33257505
DOI: 10.1128/MCB.00210-20
PMCID: PMC8093488

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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