PAK1
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- Fc-gamma receptor signaling pathway involved in phagocytosis [TAS]
- MAPK cascade [IDA]
- T cell costimulation [TAS]
- T cell receptor signaling pathway [TAS]
- actin cytoskeleton reorganization [IDA, IMP]
- axon guidance [TAS]
- branching morphogenesis of an epithelial tube [IMP]
- innate immune response [TAS]
- mitotic cell cycle [IBA]
- negative regulation of cell proliferation involved in contact inhibition [IMP]
- neuron projection morphogenesis [ISS]
- positive regulation of JUN kinase activity [IMP]
- positive regulation of intracellular estrogen receptor signaling pathway [IDA]
- positive regulation of peptidyl-serine phosphorylation [IDA]
- positive regulation of protein phosphorylation [IMP]
- positive regulation of stress fiber assembly [IMP]
- protein autophosphorylation [IDA]
- protein phosphorylation [IDA]
- signal transduction by phosphorylation [IBA]
- wound healing [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
MAP3K1
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- MyD88-dependent toll-like receptor signaling pathway [TAS]
- actin cytoskeleton organization [IBA]
- activation of MAPKK activity [IBA, NAS]
- apoptotic process [IBA]
- cellular response to mechanical stimulus [IEP]
- innate immune response [TAS]
- intracellular signal transduction [IBA]
- protein phosphorylation [NAS]
- toll-like receptor 10 signaling pathway [TAS]
- toll-like receptor 2 signaling pathway [TAS]
- toll-like receptor 4 signaling pathway [TAS]
- toll-like receptor 5 signaling pathway [TAS]
- toll-like receptor 9 signaling pathway [TAS]
- toll-like receptor TLR1:TLR2 signaling pathway [TAS]
- toll-like receptor TLR6:TLR2 signaling pathway [TAS]
- toll-like receptor signaling pathway [TAS]
Gene Ontology Molecular Function
Biochemical Activity (Phosphorylation)
An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.
Publication
Binding of JNK/SAPK to MEKK1 is regulated by phosphorylation.
We sought to characterize the role of upstream kinases in the regulation of the MAP3 kinase MEKK1 and the potential impact on signaling to MAP kinase cascades. We find that the MAP4 kinase PAK1 phosphorylates the amino terminus of MEKK1 on serine 67. We show that serine 67 lies in a D domain, which binds to the c-Jun-NH(2)-terminal kinase/stress-activated protein ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID