Glucose-dependent activation of protein kinase A activity in Saccharomyces cerevisiae and phosphorylation of its TPK1 catalytic subunit

Protein kinase A (PKA), in yeast, plays a major role in controlling metabolism and gene expression in connection with the available nutrient conditions. We here measure, for the first time, a transient change in the in vivo PKA activity, along a cAMP peak produced by 100 mM glucose addition to glyce...

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Detalles Bibliográficos
Autores principales: Portela, Paula, Moreno de Colonna, Silvia
Publicado: 2006
Materias:
cAMP signalling
Glucose
In situ assay
Phosphorylation
PKA (protein kinase A)
Yeast
cyclic AMP dependent protein kinase
G protein coupled receptor
glucose
glycerol
animal cell
article
breathing
catalysis
cell membrane permeability
cell metabolism
down regulation
extract
gel electrophoresis
in vivo study
nonhuman
priority journal
protein phosphorylation
Saccharomyces cerevisiae
upregulation
Catalytic Domain
Cyclic AMP
Cyclic AMP-Dependent Protein Kinases
Enzyme Activation
Glycerol
Mutation
Oligopeptides
Saccharomyces cerevisiae Proteins
Signal Transduction
Animalia
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08986568_v18_n7_p1072_Portela
http://hdl.handle.net/20.500.12110/paper_08986568_v18_n7_p1072_Portela
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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