
pmid: 23602568
handle: 10138/165424 , 20.500.11850/70524
Cellular information processing via reversible protein phosphorylation requires tight control of the localization, activity, and substrate specificity of protein kinases, which to a large extent is accomplished by complex formation with other proteins. Despite their critical role in cellular regulation and pathogenesis, protein interaction information is available for only a subset of the 518 human protein kinases. Here we present a global proteomic analysis of complexes of the human CMGC kinase group. In addition to subgroup-specific functional enrichment and modularity, the identified 652 high-confidence kinase-protein interactions provide a specific biochemical context for many poorly studied CMGC kinases. Furthermore, the analysis revealed a kinase-kinase subnetwork and candidate substrates for CMGC kinases. Finally, the presented interaction proteome uncovered a large set of interactions with proteins genetically linked to a range of human diseases, including cancer, suggesting additional routes for analyzing the role of CMGC kinases in controlling human disease pathways.
Cell Reports, 3 (4)
ISSN:2666-3864
ISSN:2211-1247
Proteome, Transcription, Genetic, SX12 PhosphoNetX, QH301-705.5, INTERACTION NETWORK, STATISTICAL-MODEL, Protein Serine-Threonine Kinases, BETA-CATENIN, Cell Line, Substrate Specificity, PATHWAY, SX00 SystemsX.ch, 1300 General Biochemistry, Genetics and Molecular Biology, Tandem Mass Spectrometry, REVEALS, Humans, Protein Interaction Maps, Biology (General), PHOSPHORYLATION, 3-M SYNDROME, Biochemistry, cell and molecular biology, Chromatography, High Pressure Liquid, TFIIH, MUTATIONS, Glycogen Synthase Kinases, MASS-SPECTROMETRY, Protein-Tyrosine Kinases, Cyclin-Dependent Kinases, 570 Life sciences; biology, Mitogen-Activated Protein Kinases
Proteome, Transcription, Genetic, SX12 PhosphoNetX, QH301-705.5, INTERACTION NETWORK, STATISTICAL-MODEL, Protein Serine-Threonine Kinases, BETA-CATENIN, Cell Line, Substrate Specificity, PATHWAY, SX00 SystemsX.ch, 1300 General Biochemistry, Genetics and Molecular Biology, Tandem Mass Spectrometry, REVEALS, Humans, Protein Interaction Maps, Biology (General), PHOSPHORYLATION, 3-M SYNDROME, Biochemistry, cell and molecular biology, Chromatography, High Pressure Liquid, TFIIH, MUTATIONS, Glycogen Synthase Kinases, MASS-SPECTROMETRY, Protein-Tyrosine Kinases, Cyclin-Dependent Kinases, 570 Life sciences; biology, Mitogen-Activated Protein Kinases
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