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Article

Snf1 controls the activity of adr1 through dephosphorylation of Ser230.

Genetics - 1 Jul 2009

Ratnakumar Sooraj, Kacherovsky Nataly, Arms Erin, Young Elton T

Abstract excerpt

The transcription factors Adr1 and Cat8 act in concert to regulate the expression of numerous yeast genes after the diauxic shift. Their activities are regulated by Snf1, the yeast homolog of the AMP-activated protein kinase of higher eukaryotes. Cat8 is regulated directly by Snf1, but how Snf1 regulates Adr1 is unknown. Mutations in Adr1 that alleviate glucose repression are clustered between amino acids 227 and...

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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: 19398770
DOI: 10.1534/genetics.109.103432
PMCID: PMC2710155

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RRAS

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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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Snf1 controls the activity of adr1 through dephosphorylation of Ser230.PMID 19398770Read ↗

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Feedback Control of Snf1 Protein and Its Phosphorylation Is Necessary for Adaptation to Environmental Stress.Semantic proximity Read ↗

A poised initiation complex is activated by SNF1.Semantic proximity Read ↗

ADR1c mutations enhance the ability of ADR1 to activate transcription by a mechanism that is independent of effects on cyclic AMP-dependent protein kinase phosphorylation of Ser-230.Semantic proximity Read ↗

Activation and inhibition of Snf1 kinase activity by phosphorylation within the activation loop.Semantic proximity Read ↗

Regulation of Snf1 kinase. Activation requires phosphorylation of threonine 210 by an upstream kinase as well as a distinct step mediated by the Snf4 subunit.Semantic proximity Read ↗

ADP regulates SNF1, the Saccharomyces cerevisiae homolog of AMP-activated protein kinase.Semantic proximity Read ↗

Heterotrimer-independent regulation of activation-loop phosphorylation of Snf1 protein kinase involves two protein phosphatases.Semantic proximity Read ↗

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