SOS2
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SOS1
Gene Ontology Biological Process
- high-affinity potassium ion import [IMP]
- regulation of reactive oxygen species metabolic process [IMP]
- response to hydrogen peroxide [IEP, IMP]
- response to oxidative stress [IMP]
- response to reactive oxygen species [IEP]
- response to salt stress [IEP, IMP]
- sodium ion transmembrane transport [ISS]
- sodium ion transport [IMP, ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Activation of the plasma membrane Na/H antiporter Salt-Overly-Sensitive 1 (SOS1) by phosphorylation of an auto-inhibitory C-terminal domain.
The plasma membrane sodium/proton exchanger Salt-Overly-Sensitive 1 (SOS1) is a critical salt tolerance determinant in plants. The SOS2-SOS3 calcium-dependent protein kinase complex up-regulates SOS1 activity, but the mechanistic details of this crucial event remain unresolved. Here we show that SOS1 is maintained in a resting state by a C-terminal auto-inhibitory domain that is the target of SOS2-SOS3. The auto-inhibitory domain ... [more]
Throughput
- Low Throughput
Related interactions
Curated By
- BioGRID