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The Reg1-interacting proteins, Bmh1, Bmh2, Ssb1, and Ssb2, have roles in maintaining glucose repression in Saccharomyces cerevisiae.

The Journal of biological chemistry - 10 Sept 2004

Dombek Kenneth M, Kacherovsky Nataly, Young Elton T

Abstract excerpt

In Saccharomyces cerevisiae, a type 1 protein phosphatase complex composed of the Glc7 catalytic subunit and the Reg1 regulatory subunit represses expression of many glucose-regulated genes. Here we show that the Reg1-interacting proteins Bmh1, Bmh2, Ssb1, and Ssb2 have roles in glucose repression. Deleting both BMH genes causes partially constitutive ADH2 expression without significantly increasing the level of...

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PMID: 15220335
DOI: 10.1074/jbc.M400433200

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SSB

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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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The Reg1-interacting proteins, Bmh1, Bmh2, Ssb1, and Ssb2, have roles in maintaining glucose repression in Saccharomyces cerevisiae.PMID 15220335Read ↗

Functional analysis of the yeast Glc7-binding protein Reg1 identifies a protein phosphatase type 1-binding motif as essential for repression of ADH2 expression.Semantic proximity Read ↗

Genetic interactions between REG1/HEX2 and GLC7, the gene encoding the protein phosphatase type 1 catalytic subunit in Saccharomyces cerevisiae.Semantic proximity Read ↗

The REG2 gene of Saccharomyces cerevisiae encodes a type 1 protein phosphatase-binding protein that functions with Reg1p and the Snf1 protein kinase to regulate growth.Semantic proximity Read ↗

REG1 binds to protein phosphatase type 1 and regulates glucose repression in Saccharomyces cerevisiae.Semantic proximity Read ↗

ADH2 expression is repressed by REG1 independently of mutations that alter the phosphorylation of the yeast transcription factor ADR1.Semantic proximity Read ↗

Two systems of glucose repression of the GAL1 promoter in Saccharomyces cerevisiae.Semantic proximity Read ↗

14-3-3 (Bmh) proteins regulate combinatorial transcription following RNA polymerase II recruitment by binding at Adr1-dependent promoters in Saccharomyces cerevisiae.Semantic proximity Read ↗

Regulatory interactions between the Reg1-Glc7 protein phosphatase and the Snf1 protein kinase.Semantic proximity Read ↗

Histone H3 Ser10 phosphorylation-independent function of Snf1 and Reg1 proteins rescues a gcn5- mutant in HIS3 expression.Semantic proximity Read ↗

PP1 phosphatase-binding motif in Reg1 protein of Saccharomyces cerevisiae is required for interaction with both the PP1 phosphatase Glc7 and the Snf1 protein kinase.Semantic proximity Read ↗

Suppressors reveal two classes of glucose repression genes in the yeast Saccharomyces cerevisiae.Semantic proximity Read ↗

Protein phosphatase type-1 regulatory subunits Reg1p and Reg2p act as signal transducers in the glucose-induced inactivation of maltose permease in Saccharomyces cerevisiae.Semantic proximity Read ↗

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