Phosphoproteomics Profiling Defines a Target Landscape of the Basophilic Protein Kinases AKT, S6K, and RSK in Skeletal Myotubes.
RXRXXS/T motif
cross talk
kinase inhibitors
kinase−substrate enrichment analysis (KSEA)
kinase−substrate relationship
label-free
mass spectrometry
parallel reaction monitoring (PRM)
protein phosphorylation
quantification
signal transduction
skeletal muscle cells
stable isotope labeling by amino acids in cell culture
text mining
Journal
Journal of proteome research
ISSN: 1535-3907
Titre abrégé: J Proteome Res
Pays: United States
ID NLM: 101128775
Informations de publication
Date de publication:
03 03 2023
03 03 2023
Historique:
pubmed:
11
2
2023
medline:
7
3
2023
entrez:
10
2
2023
Statut:
ppublish
Résumé
Phosphorylation-dependent signal transduction plays an important role in regulating the functions and fate of skeletal muscle cells. Central players in the phospho-signaling network are the protein kinases AKT, S6K, and RSK as part of the PI3K-AKT-mTOR-S6K and RAF-MEK-ERK-RSK pathways. However, despite their functional importance, knowledge about their specific targets is incomplete because these kinases share the same basophilic substrate motif RxRxx
Identifiants
pubmed: 36763541
doi: 10.1021/acs.jproteome.2c00505
doi:
Substances chimiques
Phosphatidylinositol 3-Kinases
EC 2.7.1.-
Proto-Oncogene Proteins c-akt
EC 2.7.11.1
Ribosomal Protein S6 Kinases, 90-kDa
EC 2.7.11.1
Ribosomal Protein S6 Kinases, 70-kDa
EC 2.7.11.1
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM