Stability of neutral trehalase during heat stress in Saccharomyces cerevisiae is dependent on the activity of the catalytic subunits of cAMP-dependent protein kinase, Tpk1 and Tpk2.

doi:10.1046/j.1432-1327.1998.2550544.x

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Article

Stability of neutral trehalase during heat stress in Saccharomyces cerevisiae is dependent on the activity of the catalytic subunits of cAMP-dependent protein kinase, Tpk1 and Tpk2.

European journal of biochemistry - 1 Aug 1998

Zähringer H, Holzer H, Nwaka S

Abstract excerpt

In Saccharomyces cerevisiae cAMP-dependent protein kinase (cAPK) is involved in nutrient sensing and growth regulation via the Ras/cAMP pathway. Target enzymes, e.g. neutral trehalase, are activated or inactivated rapidly by cAPK-mediated phosphorylation. In addition, stress-induced transcription...

Topics

Cyclic AMP-Dependent Protein Kinases
Enzyme Stability
Glucose
Hot Temperature
Mutation
Phosphorylation
Saccharomyces cerevisiae
Trehalase

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