FUNCTION: Tyrosine-protein kinase that plays an essential role as cell surface receptor for neuregulins. Binds to neuregulin-1 (NRG1) and is activated by it; ligand-binding increases phosphorylation on tyrosine residues and promotes its association with the p85 subunit of phosphatidylinositol 3-kina...
FUNCTION: Tyrosine-protein kinase that plays an essential role as cell surface receptor for neuregulins. Binds to neuregulin-1 (NRG1) and is activated by it; ligand-binding increases phosphorylation on tyrosine residues and promotes its association with the p85 subunit of phosphatidylinositol 3-kinase (PubMed:20682778). May also be activated by CSPG5 (PubMed:15358134). Involved in the regulation of myeloid cell differentiation (PubMed:27416908). {ECO:0000269|PubMed:15358134, ECO:0000269|PubMed:20682778, ECO:0000269|PubMed:27416908}.
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GO - Biological processes (BP):
cranial nerve development [GO:0021545]; endocardial cushion development [GO:0003197]; extrinsic apoptotic signaling pathway in absence of ligand [GO:0097192]; heart development [GO:0007507]; negative regulation of cell adhesion [GO:0007162]; negative regulation of neuron apoptotic process [GO:004352...
cranial nerve development [GO:0021545]; endocardial cushion development [GO:0003197]; extrinsic apoptotic signaling pathway in absence of ligand [GO:0097192]; heart development [GO:0007507]; negative regulation of cell adhesion [GO:0007162]; negative regulation of neuron apoptotic process [GO:0043524]; negative regulation of secretion [GO:0051048]; negative regulation of signal transduction [GO:0009968]; nervous system development [GO:0007399]; neuron apoptotic process [GO:0051402]; peripheral nervous system development [GO:0007422]; phosphatidylinositol 3-kinase signaling [GO:0014065]; positive regulation of calcineurin-NFAT signaling cascade [GO:0070886]; positive regulation of cardiac muscle tissue development [GO:0055025]; positive regulation of cell population proliferation [GO:0008284]; positive regulation of gene expression [GO:0010628]; positive regulation of kinase activity [GO:0033674]; positive regulation of phosphatidylinositol 3-kinase signaling [GO:0014068]; positive regulation of protein tyrosine kinase activity [GO:0061098]; regulation of cell population proliferation [GO:0042127]; Schwann cell differentiation [GO:0014037]; signal transduction [GO:0007165]; transmembrane receptor protein tyrosine kinase signaling pathway [GO:0007169]; wound healing [GO:0042060]
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GO - Molecular function (MF):
ATP binding [GO:0005524]; ErbB-3 class receptor binding [GO:0043125]; growth factor binding [GO:0019838]; identical protein binding [GO:0042802]; neuregulin binding [GO:0038132]; neuregulin receptor activity [GO:0038131]; protein heterodimerization activity [GO:0046982]; protein serine/threonine/tyr...
ATP binding [GO:0005524]; ErbB-3 class receptor binding [GO:0043125]; growth factor binding [GO:0019838]; identical protein binding [GO:0042802]; neuregulin binding [GO:0038132]; neuregulin receptor activity [GO:0038131]; protein heterodimerization activity [GO:0046982]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein tyrosine kinase activator activity [GO:0030296]; transmembrane receptor protein tyrosine kinase activity [GO:0004714]; transmembrane signaling receptor activity [GO:0004888]; ubiquitin protein ligase binding [GO:0031625]
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GO - Cellular component (CC):
apical plasma membrane [GO:0016324]; basal plasma membrane [GO:0009925]; basolateral plasma membrane [GO:0016323]; ERBB3:ERBB2 complex [GO:0038143]; extracellular space [GO:0005615]; integral component of plasma membrane [GO:0005887]; lateral plasma membrane [GO:0016328]; plasma membrane [GO:0005886...
apical plasma membrane [GO:0016324]; basal plasma membrane [GO:0009925]; basolateral plasma membrane [GO:0016323]; ERBB3:ERBB2 complex [GO:0038143]; extracellular space [GO:0005615]; integral component of plasma membrane [GO:0005887]; lateral plasma membrane [GO:0016328]; plasma membrane [GO:0005886]; receptor complex [GO:0043235]
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