BAIT
ERBB4
ALS19, HER4, p180erbB4
erb-b2 receptor tyrosine kinase 4
GO Process (34)
GO Function (6)
GO Component (9)
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- cardiac muscle tissue regeneration [ISS]
- cell migration [IDA]
- cell proliferation [TAS]
- central nervous system morphogenesis [ISS]
- embryonic pattern specification [ISS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- heart development [ISS]
- innate immune response [TAS]
- lactation [IMP]
- mammary gland alveolus development [ISS]
- mammary gland epithelial cell differentiation [ISS]
- mitochondrial fragmentation involved in apoptotic process [IMP]
- negative regulation of apoptotic process [IMP]
- negative regulation of cell proliferation [IMP]
- nervous system development [ISS]
- neural crest cell migration [ISS]
- neurotrophin TRK receptor signaling pathway [TAS]
- olfactory bulb interneuron differentiation [ISS]
- peptidyl-tyrosine phosphorylation [IDA]
- phosphatidylinositol-mediated signaling [TAS]
- positive regulation of ERK1 and ERK2 cascade [IMP]
- positive regulation of STAT protein import into nucleus [IMP]
- positive regulation of cardiac muscle cell proliferation [ISS]
- positive regulation of cell proliferation [IMP]
- positive regulation of phosphatidylinositol 3-kinase activity [IDA]
- positive regulation of protein phosphorylation [TAS]
- positive regulation of transcription, DNA-templated [IMP]
- positive regulation of tyrosine phosphorylation of Stat5 protein [IMP]
- protein autophosphorylation [IDA]
- regulation of cell migration [ISS]
- signal transduction [IDA]
- transmembrane receptor protein tyrosine kinase signaling pathway [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
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
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
Comprehensive binary interaction mapping of SH2 domains via fluorescence polarization reveals novel functional diversification of ErbB receptors.
First-generation interaction maps of Src homology 2 (SH2) domains with receptor tyrosine kinase (RTK) phosphosites have previously been generated using protein microarray (PM) technologies. Here, we developed a large-scale fluorescence polarization (FP) methodology that was able to characterize interactions between SH2 domains and ErbB receptor phosphosites with higher fidelity and sensitivity than was previously achieved with PMs. We used the ... [more]
PLoS ONE Sep. 14, 2012; 7(9);e44471 [Pubmed: 22973453]
Quantitative Score
- 0.125 [KD]
Throughput
- High Throughput
Additional Notes
- interaction assayed using fluorescence polarization (FP) measurements using one or more phosphopeptides derived from the bait protein and all or a portion of the purified prey protein
- this results in one or more KD values measured in micromolar (0.125,0.16,0.2075,0.34,0.65,1.13,1.346666667,1.536666667,2.35,2.565,2.61,3.215,4.28,4.68,4.855,5.2,5.36,5.385,5.41,5.795,5.813333333,7.14,12.92,18.55,19.72) of which the minimum value representing the highest affinity interaction is reported in the HTP score
Curated By
- BioGRID