BAIT
PIK3R1
AGM7, GRB1, IMD36, p85, p85-ALPHA
phosphoinositide-3-kinase, regulatory subunit 1 (alpha)
GO Process (32)
GO Function (12)
GO Component (7)
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- Fc-gamma receptor signaling pathway involved in phagocytosis [TAS]
- T cell costimulation [TAS]
- T cell receptor signaling pathway [TAS]
- blood coagulation [TAS]
- cellular glucose homeostasis [ISS]
- cellular response to insulin stimulus [ISS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- growth hormone receptor signaling pathway [IDA]
- innate immune response [TAS]
- insulin receptor signaling pathway [TAS]
- insulin-like growth factor receptor signaling pathway [IDA, IPI]
- leukocyte migration [TAS]
- negative regulation of apoptotic process [IMP]
- neurotrophin TRK receptor signaling pathway [TAS]
- phosphatidylinositol 3-kinase signaling [IDA]
- phosphatidylinositol biosynthetic process [TAS]
- phosphatidylinositol phosphorylation [ISS]
- phosphatidylinositol-mediated signaling [TAS]
- phospholipid metabolic process [TAS]
- platelet activation [TAS]
- positive regulation of RNA splicing [IMP]
- positive regulation of endoplasmic reticulum unfolded protein response [IMP]
- positive regulation of establishment of protein localization to plasma membrane [ISS]
- positive regulation of glucose import [ISS]
- positive regulation of transcription factor import into nucleus [IDA, ISS]
- positive regulation of transcription from RNA polymerase II promoter [IMP, ISS]
- protein stabilization [IDA]
- regulation of phosphatidylinositol 3-kinase activity [ISS]
- response to endoplasmic reticulum stress [IDA, ISS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function- ErbB-3 class receptor binding [IDA]
- insulin binding [IDA]
- insulin receptor binding [IPI]
- insulin receptor substrate binding [ISS]
- insulin-like growth factor receptor binding [IPI]
- neurotrophin TRKA receptor binding [IPI]
- phosphatidylinositol 3-kinase binding [ISS]
- phosphatidylinositol 3-kinase regulator activity [ISS]
- protein binding [IPI]
- protein phosphatase binding [IPI]
- transcription factor binding [IPI]
- transmembrane receptor protein tyrosine kinase adaptor activity [ISS]
- ErbB-3 class receptor binding [IDA]
- insulin binding [IDA]
- insulin receptor binding [IPI]
- insulin receptor substrate binding [ISS]
- insulin-like growth factor receptor binding [IPI]
- neurotrophin TRKA receptor binding [IPI]
- phosphatidylinositol 3-kinase binding [ISS]
- phosphatidylinositol 3-kinase regulator activity [ISS]
- protein binding [IPI]
- protein phosphatase binding [IPI]
- transcription factor binding [IPI]
- transmembrane receptor protein tyrosine kinase adaptor activity [ISS]
Gene Ontology Cellular Component
Homo sapiens
PREY
CTNNB1
Bfc, Catnb, Mesc
catenin (cadherin associated protein), beta 1
GO Process (137)
GO Function (14)
GO Component (29)
Gene Ontology Biological Process
- T cell differentiation [IMP]
- T cell differentiation in thymus [IMP]
- Wnt signaling pathway [IDA]
- adherens junction organization [IMP]
- anterior/posterior axis specification [IMP]
- bone resorption [IGI, IMP]
- branching involved in ureteric bud morphogenesis [IMP]
- canonical Wnt signaling pathway [IDA, IGI, IMP]
- canonical Wnt signaling pathway involved in positive regulation of cardiac outflow tract cell proliferation [IMP]
- cardiac muscle cell proliferation [TAS]
- cardiac vascular smooth muscle cell differentiation [TAS]
- cell differentiation [IMP]
- cell fate determination [IMP]
- cell fate specification [IMP]
- cell maturation [IDA, IMP]
- cell morphogenesis involved in differentiation [IMP]
- cell proliferation [IMP]
- cell-matrix adhesion [IMP]
- cellular process [IDA]
- cellular protein localization [IMP]
- cellular response to organic cyclic compound [IDA]
- central nervous system vasculogenesis [IMP]
- chromatin-mediated maintenance of transcription [IMP]
- coronary artery morphogenesis [TAS]
- dorsal/ventral axis specification [IMP]
- dorsal/ventral pattern formation [IMP]
- ectoderm development [IMP]
- embryonic axis specification [IDA]
- embryonic digit morphogenesis [IGI, IMP]
- embryonic foregut morphogenesis [IMP]
- embryonic forelimb morphogenesis [IDA]
- embryonic heart tube development [IMP]
- embryonic hindlimb morphogenesis [IMP]
- embryonic skeletal limb joint morphogenesis [IGI]
- endoderm formation [IMP]
- endodermal cell fate commitment [IMP]
- epicardium-derived cardiac vascular smooth muscle cell differentiation [TAS]
- epithelial cell differentiation involved in prostate gland development [IMP]
- epithelial tube branching involved in lung morphogenesis [IMP]
- forebrain development [IMP]
- fungiform papilla formation [IMP]
- gastrulation with mouth forming second [IMP]
- genitalia morphogenesis [IMP]
- glial cell fate determination [IDA]
- hair cycle process [IMP]
- hair follicle morphogenesis [IMP]
- hair follicle placode formation [IGI, IMP]
- heart development [IMP]
- hemopoiesis [IDA]
- in utero embryonic development [IGI, IMP]
- kidney development [IMP]
- layer formation in cerebral cortex [IMP]
- lens morphogenesis in camera-type eye [IMP]
- limb development [IMP]
- lung cell differentiation [IMP]
- lung development [IMP]
- lung induction [IMP]
- lung-associated mesenchyme development [IMP]
- male genitalia development [IMP]
- mesenchymal cell proliferation involved in lung development [IMP]
- mesenchymal to epithelial transition involved in metanephros morphogenesis [IDA]
- mesenchyme development [TAS]
- mesenchyme morphogenesis [TAS]
- metanephros morphogenesis [IMP]
- morphogenesis of embryonic epithelium [IMP]
- negative regulation of apoptotic signaling pathway [IGI, IMP]
- negative regulation of cell differentiation [IMP]
- negative regulation of chondrocyte differentiation [IGI]
- negative regulation of mitotic cell cycle, embryonic [IMP]
- negative regulation of neuron death [IGI]
- negative regulation of oligodendrocyte differentiation [IMP]
- negative regulation of osteoclast differentiation [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [IDA, IMP]
- nephron tubule formation [IMP]
- neural plate development [IDA]
- neuron migration [IGI]
- odontogenesis of dentin-containing tooth [IMP]
- oocyte development [IGI]
- organ development [IMP]
- osteoclast differentiation [IMP]
- oviduct development [IMP]
- pancreas development [IMP]
- patterning of blood vessels [IMP]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [IMP]
- positive regulation of MAPK cascade [IGI]
- positive regulation of branching involved in lung morphogenesis [IMP]
- positive regulation of cell proliferation [IMP]
- positive regulation of determination of dorsal identity [IDA]
- positive regulation of endothelial cell differentiation [IMP]
- positive regulation of epithelial cell differentiation [IMP]
- positive regulation of epithelial cell proliferation involved in prostate gland development [IMP]
- positive regulation of epithelial to mesenchymal transition [ISO, TAS]
- positive regulation of fibroblast growth factor receptor signaling pathway [IMP]
- positive regulation of gene expression [IMP]
- positive regulation of mesenchymal cell proliferation [IMP]
- positive regulation of neuroblast proliferation [IGI, IMP]
- positive regulation of osteoblast differentiation [IMP]
- positive regulation of telomerase activity [IMP]
- positive regulation of telomere maintenance via telomerase [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IGI, IMP]
- positive regulation of transcription, DNA-templated [IDA, IMP]
- proximal/distal pattern formation [IMP]
- regulation of T cell proliferation [IMP]
- regulation of apoptotic process [IMP]
- regulation of cell differentiation [IDA]
- regulation of cell fate specification [IBA]
- regulation of cell proliferation [IDA, IMP]
- regulation of centromeric sister chromatid cohesion [IMP]
- regulation of epithelial cell differentiation [IMP]
- regulation of gene expression [IMP]
- regulation of myelination [IMP]
- regulation of nephron tubule epithelial cell differentiation [IMP]
- regulation of osteoblast differentiation [IMP]
- regulation of osteoclast differentiation [IMP]
- regulation of secondary heart field cardioblast proliferation [IDA]
- regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of transcription, DNA-templated [IDA]
- renal inner medulla development [IMP]
- renal outer medulla development [IMP]
- renal system development [IMP]
- renal vesicle formation [IMP]
- single organismal cell-cell adhesion [IMP]
- skeletal system development [IMP]
- skin development [IMP]
- smooth muscle cell differentiation [IMP]
- stem cell maintenance [TAS]
- sympathetic ganglion development [IMP]
- synapse organization [IMP]
- synaptic transmission [IMP]
- synaptic vesicle transport [IMP]
- thymus development [IMP]
- trachea formation [IMP]
- trachea morphogenesis [IMP]
- vasculature development [IMP]
- vasculogenesis [IMP]
- ventricular compact myocardium morphogenesis [TAS]
Gene Ontology Molecular Function- DNA binding [IDA]
- alpha-catenin binding [IDA, IPI]
- cadherin binding [IPI, ISO]
- chromatin binding [IDA, IGI]
- double-stranded DNA binding [IDA]
- euchromatin binding [IDA]
- nuclear hormone receptor binding [IPI]
- protein binding [IPI]
- protein phosphatase binding [IPI]
- repressing transcription factor binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription coactivator activity [IDA]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IDA]
- DNA binding [IDA]
- alpha-catenin binding [IDA, IPI]
- cadherin binding [IPI, ISO]
- chromatin binding [IDA, IGI]
- double-stranded DNA binding [IDA]
- euchromatin binding [IDA]
- nuclear hormone receptor binding [IPI]
- protein binding [IPI]
- protein phosphatase binding [IPI]
- repressing transcription factor binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription coactivator activity [IDA]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IDA]
Gene Ontology Cellular Component
- Scrib-APC-beta-catenin complex [IDA]
- Z disc [IDA]
- adherens junction [IDA]
- apical junction complex [IDA]
- apical part of cell [IDA]
- basolateral plasma membrane [IDA]
- beta-catenin destruction complex [IDA]
- catenin complex [IBA]
- catenin-TCF7L2 complex [IDA]
- cell [IMP]
- cell projection membrane [IDA]
- cell-cell adherens junction [IDA]
- cell-cell junction [IDA, ISO]
- centrosome [IDA]
- cytoplasm [IDA]
- cytosol [IDA]
- fascia adherens [IDA]
- intercalated disc [IDA]
- lamellipodium [IDA]
- lateral plasma membrane [IDA, ISO]
- membrane [IDA]
- microvillus membrane [IDA]
- nuclear euchromatin [IDA]
- nuclear transcription factor complex [IDA]
- nucleus [IDA]
- plasma membrane [IDA]
- protein complex [ISO]
- tight junction [IDA]
- transcription factor complex [IDA]
Mus musculus
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
H-Ras activation promotes cytoplasmic accumulation and phosphoinositide 3-OH kinase association of beta-catenin in epidermal keratinocytes.
The mechanisms underlying downregulation of the cadherin/catenin complexes and beta-catenin signaling during tumor progression are not fully understood. We have analyzed the effect of oncogenic H-Ras on E-cadherin/catenin complex formation/stabilization and beta-catenin distribution in epidermal keratinocytes. Microinjection or stable expression of V12Ras into keratinocytes promotes the loss of E-cadherin and alpha-catenin and relocalization of beta-catenin to the cytoplasm and nucleus. ... [more]
J. Cell Biol. Sep. 06, 1999; 146(5);967-80 [Pubmed: 10477752]
Throughput
- Low Throughput
Additional Notes
- A strong association of p85alpha and p110alpha subunits of PI3K with beta-catenin is induced in V12Ras-expressing keratinocytes, and in vitro binding assays show a direct interaction between beta-catenin and p85alpha
Curated By
- BioGRID