title: Reduced ubiquitin-dependent degradation of c-Jun after phosphorylation by MAP kinases.
abstract: The proto-oncogene-encoded transcription factor c-Jun activates genes in response to a number of inducers that act through mitogen-activated protein kinase (MAPK) signal transduction pathways. The activation of c-Jun after phosphorylation by MAPK is accompanied by a reduction in c-Jun ubiquitination and consequent stabilization of the protein. These results illustrate the relevance of regulated protein degradation in the signal-dependent control of gene expression.
authors.affiliation: European Molecular Biology Laboratory, Meyerhofstr. 1, 69117 Heidelberg, Germany.
authors.forename: A M
authors.initials: AM
authors.lastname: Musti
authors.forename: M
authors.initials: M
authors.lastname: Treier
authors.forename: D
authors.initials: D
authors.lastname: Bohmann
mesh_terms: D016475:3T3 Cells; D000818:Animals; D017871:Calcium-Calmodulin-Dependent Protein Kinases / Q000378:metabolism*; D018797:Cell Cycle Proteins / Q000378:metabolism; D019204:GTP-Binding Proteins / Q000378:metabolism; D005786:Gene Expression Regulation; D048031:JNK Mitogen-Activated Protein Kinases; D051379:Mice; D020928:Mitogen-Activated Protein Kinases; D010766:Phosphorylation; D016755:Proto-Oncogene Proteins c-jun / Q000378:metabolism*; D015398:Signal Transduction; D014162:Transfection; D014452:Ubiquitins / Q000378:metabolism*; D020846:cdc42 GTP-Binding Protein, Saccharomyces cerevisiae
chemical_list: D018797:Cell Cycle Proteins; D016755:Proto-Oncogene Proteins c-jun; D014452:Ubiquitins; D017871:Calcium-Calmodulin-Dependent Protein Kinases; D048031:JNK Mitogen-Activated Protein Kinases; D020928:Mitogen-Activated Protein Kinases; D019204:GTP-Binding Proteins; D020846:cdc42 GTP-Binding Protein, Saccharomyces cerevisiae