JAK3
Gene Ontology Biological Process
- B cell differentiation [IBA, ISS]
- JAK-STAT cascade involved in growth hormone signaling pathway [TAS]
- STAT protein import into nucleus [TAS]
- T cell homeostasis [IBA, ISS, TAS]
- cell migration [IBA]
- enzyme linked receptor protein signaling pathway [ISS]
- erythrocyte differentiation [IBA]
- inflammatory response [IBA]
- innate immune response [IBA]
- interleukin-4-mediated signaling pathway [IDA]
- intracellular signal transduction [ISS]
- negative regulation of FasL biosynthetic process [ISS]
- negative regulation of T cell activation [ISS]
- negative regulation of T-helper 1 cell differentiation [ISS]
- negative regulation of dendritic cell cytokine production [ISS]
- negative regulation of interleukin-10 production [ISS]
- negative regulation of interleukin-12 production [ISS]
- negative regulation of thymocyte apoptotic process [ISS]
- peptidyl-tyrosine autophosphorylation [IBA]
- peptidyl-tyrosine phosphorylation [ISS]
- positive regulation of T cell proliferation [IBA]
- protein phosphorylation [TAS]
- regulation of T cell apoptotic process [ISS]
- regulation of apoptotic process [IBA]
- response to interleukin-15 [TAS]
- response to interleukin-2 [TAS]
- response to interleukin-4 [IDA]
- response to interleukin-9 [TAS]
- transmembrane receptor protein tyrosine kinase signaling pathway [IBA]
- tyrosine phosphorylation of STAT protein [IBA, TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
STAT5A
Gene Ontology Biological Process
- 2-oxoglutarate metabolic process [ISS]
- JAK-STAT cascade [TAS]
- JAK-STAT cascade involved in growth hormone signaling pathway [TAS]
- allantoin metabolic process [ISS]
- citrate metabolic process [ISS]
- creatine metabolic process [ISS]
- creatinine metabolic process [ISS]
- fatty acid metabolic process [ISS]
- isoleucine metabolic process [ISS]
- oxaloacetate metabolic process [ISS]
- prolactin signaling pathway [ISS]
- regulation of multicellular organism growth [ISS]
- regulation of transcription from RNA polymerase II promoter [TAS]
- succinate metabolic process [ISS]
- taurine metabolic process [ISS]
- valine metabolic process [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- cytosol [TAS]
- nucleoplasm [TAS]
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
Phosphorylation of human Jak3 at tyrosines 904 and 939 positively regulates its activity.
Janus tyrosine kinase 3 (Jak3) is essential for signaling by interleukin-2 (IL-2) family cytokines and proper immune function. Dysfunctional regulation of Jak3 may result in certain disease states. However, the molecular mechanisms governing Jak3 activation are not fully understood. In this study, we used a functional-proteomics approach to identify two novel tyrosine phosphorylation sites within Jak3, Y904 and Y939, which ... [more]
Throughput
- Low Throughput
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
JAK3 STAT5A | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID