Annotations: 8HGP

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	EGF/Laminin-like	8036173	3000412	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Growth factor receptor domain-like	8038763	3000398	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	L domain-like	8038760	3001010	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	Growth factor receptor domain-like	8043692	3000398	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	L domain-like	8043690	3001010	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	L domain-like	8043691	3001010	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	V-set	e8hgpC1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: V-set	ECOD (v294.1)
B [auth A]	V-set	e8hgpA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: V-set	ECOD (v294.1)
A [auth B]	V-set	e8hgpB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: V-set	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth A]	PF00757	Furin-like cysteine rich region (Furin-like)	Furin-like cysteine rich region		Domain
B [auth A]	PF01030	Receptor L domain (Recep_L_domain)	Receptor L domain	-	Repeat
B [auth A]	PF14843	Growth factor receptor domain IV (GF_recep_IV)	Growth factor receptor domain IV	This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (Pfam:PF00757) regulates the binding of ligands to the receptor L domains (Pfam:PF01030) [1].	Domain
A [auth B]	PF00757	Furin-like cysteine rich region (Furin-like)	Furin-like cysteine rich region		Domain
A [auth B]	PF01030	Receptor L domain (Recep_L_domain)	Receptor L domain	-	Repeat
A [auth B]	PF14843	Growth factor receptor domain IV (GF_recep_IV)	Growth factor receptor domain IV	This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (Pfam:PF00757) regulates the binding of ligands to the receptor L domains (Pfam:PF01030) [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	Proepiregulin	molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity growth factor activity protein tyrosine kinase activator activity enzyme regulator activity transmembrane receptor protein tyrosine kinase activator activity protein kinase regulator activity kinase activator activity enzyme activator activity protein kinase activator activity kinase regulator activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity growth factor activity protein tyrosine kinase activator activity enzyme regulator activity transmembrane receptor protein tyrosine kinase activator activity protein kinase regulator activity kinase activator activity enzyme activator activity protein kinase activator activity kinase regulator activity epidermal growth factor receptor binding protein binding binding signaling receptor binding growth factor receptor binding	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process developmental process sexual reproduction cellular developmental process reproductive process multicellular organismal reproductive process oogenesis cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation gamete generation cell differentiation anatomical structure development germ cell development primary follicle stage mammalian oogenesis stage cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling response to cytokine cytokine-mediated signaling pathway cell communication response to peptide response to chemical cellular response to cytokine stimulus signal transduction epithelium development epidermal cell differentiation epidermis development animal organ development tissue development epithelial cell differentiation skin development keratinocyte differentiation response to hormone response to endogenous stimulus response to peptide hormone response to oxygen-containing compound response to nitrogen compound anatomical structure morphogenesis animal organ morphogenesis ERBB2 signaling pathway ERBB4 signaling pathway cell surface receptor protein tyrosine kinase signaling pathway ERBB signaling pathway enzyme-linked receptor protein signaling pathway ERBB2-ERBB4 signaling pathway multicellular organismal process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development multicellular organism development tube morphogenesis anatomical structure formation involved in morphogenesis blood vessel development system development interleukin-6 production positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of interleukin-6 production regulation of interleukin-6 production positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of cytokine production fibroblast proliferation cell population proliferation positive regulation of cell population proliferation regulation of fibroblast proliferation regulation of cell population proliferation positive regulation of fibroblast proliferation positive regulation of DNA replication DNA metabolic process DNA replication positive regulation of DNA metabolic process regulation of DNA metabolic process regulation of DNA replication epithelial cell proliferation keratinocyte proliferation ovulation organelle fission meiotic cell cycle meiotic cell cycle process cellular component organization nuclear division organelle organization female meiotic nuclear division meiotic nuclear division cellular component organization or biogenesis cell cycle cell cycle process cell-cell signaling smooth muscle cell differentiation regulation of developmental process negative regulation of developmental process regulation of smooth muscle cell differentiation negative regulation of muscle cell differentiation regulation of cell differentiation muscle cell differentiation muscle structure development negative regulation of smooth muscle cell differentiation regulation of muscle cell differentiation negative regulation of cell differentiation positive regulation of cell division cell division regulation of cell division positive regulation of organelle organization regulation of cellular component organization positive regulation of cellular component organization regulation of mitotic nuclear division positive regulation of mitotic nuclear division mitotic cell cycle regulation of mitotic cell cycle positive regulation of cell cycle process regulation of cell cycle mitotic nuclear division regulation of cell cycle process positive regulation of nuclear division regulation of organelle organization positive regulation of cell cycle mitotic cell cycle process regulation of nuclear division G protein-coupled receptor signaling pathway luteinizing hormone signaling pathway developmental maturation oocyte development anatomical structure maturation oocyte maturation oocyte differentiation cell maturation mRNA transcription mRNA metabolic process epidermal growth factor receptor signaling pathway negative regulation of cell population proliferation wound healing response to stress response to wounding regulation of smooth muscle cell proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation muscle cell proliferation positive regulation of phosphorylation positive regulation of phosphorus metabolic process phosphorylation positive regulation of phosphate metabolic process phosphate-containing compound metabolic process regulation of phosphorus metabolic process regulation of phosphorylation phosphorus metabolic process ERBB2-EGFR signaling pathway ovulation cycle process developmental growth sex differentiation development of primary female sexual characteristics ovulation cycle development of primary sexual characteristics ovarian cumulus expansion reproductive structure development ovarian follicle development rhythmic process gonad development reproductive system development female gonad development growth female sex differentiation fused antrum stage antral ovarian follicle growth regulation of protein modification process regulation of catalytic activity regulation of protein phosphorylation positive regulation of protein metabolic process regulation of transferase activity positive regulation of molecular function positive regulation of protein modification process protein metabolic process positive regulation of protein kinase activity protein modification process positive regulation of protein phosphorylation protein phosphorylation regulation of protein metabolic process positive regulation of catalytic activity regulation of protein kinase activity regulation of molecular function positive regulation of kinase activity regulation of kinase activity macromolecule modification regulation of epithelial cell proliferation negative regulation of epithelial cell proliferation regulation of defense response positive regulation of response to biotic stimulus regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus response to biotic stimulus positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of immune response regulation of response to stress innate immune response regulation of immune system process response to external biotic stimulus positive regulation of immune system process positive regulation of innate immune response defense response immune response response to other organism regulation of innate immune response defense response to symbiont response to external stimulus regulation of response to stimulus immune system process defense response to other organism positive regulation of defense response regulation of immune response ERBB4-ERBB4 signaling pathway	membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular organelle cellular anatomical structure bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle vesicle endocytic vesicle clathrin-coated vesicle membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular organelle cellular anatomical structure bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle vesicle endocytic vesicle clathrin-coated vesicle membrane clathrin-coated endocytic vesicle membrane membrane intracellular membrane-bounded organelle clathrin-coated endocytic vesicle cytoplasmic vesicle membrane coated vesicle membrane organelle cytoplasm organelle membrane cell periphery plasma membrane extracellular region extracellular space
B [auth A]	Epidermal growth factor receptor	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding protein phosphatase binding phosphatase binding enzyme binding protein tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding protein phosphatase binding phosphatase binding enzyme binding protein tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cell adhesion molecule binding cadherin binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding growth factor binding epidermal growth factor binding hormone binding molecular transducer activity transmembrane signaling receptor activity signaling receptor activity protein tyrosine kinase activator activity enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity protein serine/threonine kinase activity MAP kinase kinase kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane receptor protein kinase activity ATPase binding identical protein binding virus receptor activity exogenous protein binding epidermal growth factor receptor activity chromatin binding kinase binding DNA binding double-stranded DNA binding nucleic acid binding	developmental process multicellular organismal process gland development animal organ development salivary gland development anatomical structure morphogenesis multicellular organism development gland morphogenesis salivary gland morphogenesis anatomical structure development animal organ morphogenesis exocrine system development system development positive regulation of protein localization to plasma membrane developmental process multicellular organismal process gland development animal organ development salivary gland development anatomical structure morphogenesis multicellular organism development gland morphogenesis salivary gland morphogenesis anatomical structure development animal organ morphogenesis exocrine system development system development positive regulation of protein localization to plasma membrane regulation of localization cellular localization regulation of cellular process regulation of protein localization positive regulation of biological process localization intracellular protein localization regulation of protein localization to membrane positive regulation of cellular process positive regulation of protein localization to cell periphery regulation of biological process protein localization to cell periphery protein localization to plasma membrane biological regulation positive regulation of protein localization to membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane regulation of cellular localization macromolecule localization positive regulation of protein localization cellular process regulation of protein localization to plasma membrane xenobiotic transport transport establishment of localization positive regulation of phosphorylation regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process regulation of peptidyl-serine phosphorylation positive regulation of phosphate metabolic process peptidyl-serine modification regulation of primary metabolic process positive regulation of metabolic process positive regulation of protein modification process peptidyl-serine phosphorylation phosphate-containing compound metabolic process peptidyl-amino acid modification positive regulation of macromolecule metabolic process protein metabolic process positive regulation of protein phosphorylation phosphorus metabolic process protein modification process protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process primary metabolic process regulation of macromolecule metabolic process positive regulation of peptidyl-serine phosphorylation macromolecule modification metabolic process regulation of phosphorus metabolic process regulation of phosphorylation macromolecule metabolic process regulation of metabolic process cerebral cortex cell migration head development forebrain development brain development nervous system development pallium development cerebral cortex development telencephalon cell migration central nervous system development forebrain cell migration cell migration telencephalon development cell motility cellular response to stimulus response to stimulus signaling negative regulation of signaling negative regulation of ERBB signaling pathway negative regulation of biological process regulation of signal transduction cell surface receptor protein tyrosine kinase signaling pathway negative regulation of cell communication cell communication regulation of epidermal growth factor receptor signaling pathway negative regulation of cellular process epidermal growth factor receptor signaling pathway signal transduction enzyme-linked receptor protein signaling pathway regulation of signaling regulation of ERBB signaling pathway cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus negative regulation of epidermal growth factor receptor signaling pathway ERBB signaling pathway regulation of cell communication regulation of cellular response to stress positive regulation of response to stimulus nucleobase-containing compound metabolic process positive regulation of DNA repair cellular response to stress response to stress regulation of response to stress regulation of nucleobase-containing compound metabolic process DNA repair DNA metabolic process nucleic acid metabolic process regulation of DNA repair positive regulation of DNA metabolic process DNA damage response regulation of DNA metabolic process positive regulation of DNA-templated transcription RNA metabolic process positive regulation of miRNA transcription positive regulation of miRNA metabolic process positive regulation of macromolecule biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process miRNA transcription positive regulation of biosynthetic process regulation of miRNA metabolic process miRNA metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of miRNA transcription catabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process cell morphogenesis ossification digestive system development tube development digestive tract development tube morphogenesis digestive tract morphogenesis ERBB2 signaling pathway ERBB2-EGFR signaling pathway regulation of growth regulation of cellular component organization growth positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular component organization or biogenesis positive regulation of cell communication positive regulation of signal transduction intracellular signal transduction positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction intracellular signaling cassette positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death protein kinase C signaling regulation of protein kinase C signaling positive regulation of protein kinase C signaling epithelium development epidermis development molting cycle process hair cycle tissue development skin development skin epidermis development hair follicle development molting cycle hair cycle process morphogenesis of an epithelial fold tissue morphogenesis morphogenesis of an epithelium cellular developmental process generation of neurons neurogenesis neuron differentiation cell differentiation placenta development chordate embryonic development embryo development in utero embryonic development embryonic placenta development embryo development ending in birth or egg hatching embryonic organ development cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation epithelial cell proliferation positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration locomotion response to lipid response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical cellular response to lipid response to estradiol cellular response to estradiol stimulus membrane organization establishment of protein localization establishment of protein localization to membrane protein insertion into membrane regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway positive regulation of Wnt signaling pathway Wnt signaling pathway positive regulation of canonical Wnt signaling pathway regulation of Wnt signaling pathway eyelid development in camera-type eye sensory organ development eye development visual system development camera-type eye development sensory system development cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus cellular response to epidermal growth factor stimulus response to epidermal growth factor response to growth factor peptidyl-tyrosine modification regulation of peptidyl-tyrosine phosphorylation peptidyl-tyrosine phosphorylation positive regulation of DNA replication DNA replication regulation of DNA replication protein ubiquitination post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal positive regulation of ERBB signaling pathway positive regulation of epidermal growth factor receptor signaling pathway regulation of cell cycle phase transition cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition mitotic cell cycle regulation of mitotic cell cycle positive regulation of mitotic cell cycle phase transition positive regulation of cell cycle process positive regulation of mitotic cell cycle cell cycle regulation of cell cycle cell cycle process positive regulation of G1/S transition of mitotic cell cycle regulation of cell cycle process positive regulation of cell cycle regulation of mitotic cell cycle phase transition positive regulation of cell cycle G1/S phase transition mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle positive regulation of cell cycle phase transition G1/S transition of mitotic cell cycle mitotic cell cycle phase transition response to light stimulus response to radiation response to abiotic stimulus response to UV response to UV-A cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical response to amino acid negative regulation of protein catabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of catabolic process negative regulation of metabolic process regulation of catabolic process regulation of protein catabolic process transcription by RNA polymerase II regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II regulation of developmental process regulation of cell differentiation negative regulation of cell differentiation regulation of multicellular organismal process negative regulation of cardiocyte differentiation heart development negative regulation of developmental process cardiocyte differentiation circulatory system development regulation of cardiocyte differentiation negative regulation of multicellular organismal process phosphatidylinositol 3-kinase/protein kinase B signal transduction fibroblast proliferation regulation of fibroblast proliferation positive regulation of fibroblast proliferation positive regulation of epithelial cell proliferation regulation of epithelial cell proliferation regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction import into cell ubiquitin-dependent endocytosis vesicle-mediated transport establishment of protein localization to organelle protein transport protein localization to organelle endocytosis behavior system process learning or memory nervous system process cognition cell adhesion cell-cell adhesion	membrane-bounded organelle intracellular anatomical structure nuclear membrane membrane nucleus intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope cellular anatomical structure organelle nuclear envelope organelle membrane intracellular vesicle membrane-bounded organelle intracellular anatomical structure nuclear membrane membrane nucleus intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope cellular anatomical structure organelle nuclear envelope organelle membrane intracellular vesicle bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle vesicle endocytic vesicle clathrin-coated vesicle membrane clathrin-coated endocytic vesicle membrane clathrin-coated endocytic vesicle cytoplasmic vesicle membrane coated vesicle membrane cytoplasm cytosol cell projection sperm principal piece cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection protein-containing complex receptor complex Golgi membrane Golgi apparatus endosome membrane endosome extracellular region extracellular space intracellular membraneless organelle ciliary basal body microtubule organizing center cytoskeleton membraneless organelle microtubule cytoskeleton anchoring junction cell junction focal adhesion cell-substrate junction sperm end piece ruffle cell leading edge plasma membrane leading edge membrane cell periphery ruffle membrane plasma membrane region cell projection membrane basal part of cell basal plasma membrane cell surface membrane microdomain membrane raft organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane basolateral plasma membrane sperm midpiece perinuclear region of cytoplasm Shc-EGFR complex plasma membrane protein complex membrane protein complex multivesicular body, internal vesicle vesicle lumen multivesicular body, internal vesicle lumen endosomal intralumenal vesicle lumen membrane-enclosed lumen endosomal intralumenal vesicle intracellular organelle lumen organelle lumen late endosome multivesicular body early endosome early endosome membrane
A [auth B]	Receptor tyrosine-protein kinase erbB-2	molecular transducer activity coreceptor activity signaling receptor activity RNA polymerase I core binding RNA polymerase binding protein binding binding RNA polymerase core enzyme binding enzyme binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity phosphotransferase activity, alcohol group as acceptor molecular transducer activity coreceptor activity signaling receptor activity RNA polymerase I core binding RNA polymerase binding protein binding binding RNA polymerase core enzyme binding enzyme binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity catalytic activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein tyrosine kinase binding kinase binding signaling receptor binding receptor tyrosine kinase binding protein kinase binding identical protein binding protein heterodimerization activity protein dimerization activity ErbB-3 class receptor binding	protein localization to postsynaptic specialization membrane protein localization to postsynaptic membrane protein localization to cell periphery cellular localization protein localization to synapse biological regulation localization within membrane protein localization to membrane protein-containing complex localization neurotransmitter receptor localization to postsynaptic specialization membrane localization regulation of postsynaptic membrane neurotransmitter receptor levels macromolecule localization protein localization to organelle protein localization to postsynaptic specialization membrane protein localization to postsynaptic membrane protein localization to cell periphery cellular localization protein localization to synapse biological regulation localization within membrane protein localization to membrane protein-containing complex localization neurotransmitter receptor localization to postsynaptic specialization membrane localization regulation of postsynaptic membrane neurotransmitter receptor levels macromolecule localization protein localization to organelle cellular process protein localization to postsynapse intracellular protein localization regulation of biological quality protein localization to cell junction receptor localization to synapse developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of developmental process blood vessel morphogenesis tube development angiogenesis vasculature development regulation of vasculature development circulatory system development anatomical structure morphogenesis multicellular organism development tube morphogenesis regulation of angiogenesis anatomical structure formation involved in morphogenesis anatomical structure development regulation of multicellular organismal process regulation of anatomical structure morphogenesis blood vessel development system development heart development animal organ development cellular response to stimulus ERBB2 signaling pathway ERBB4 signaling pathway regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling cell surface receptor protein tyrosine kinase signaling pathway cell communication ERBB signaling pathway signal transduction enzyme-linked receptor protein signaling pathway ERBB2-ERBB4 signaling pathway cell population proliferation cellular developmental process immature T cell proliferation in thymus cell development mononuclear cell differentiation lymphocyte activation lymphocyte differentiation leukocyte proliferation leukocyte activation T cell differentiation in thymus T cell activation cell differentiation lymphocyte proliferation T cell differentiation T cell proliferation hemopoiesis cell activation immature T cell proliferation immune system process mononuclear cell proliferation leukocyte differentiation ERBB2-ERBB3 signaling pathway ERBB3 signaling pathway epidermal growth factor receptor signaling pathway negative regulation of lymphocyte proliferation regulation of leukocyte differentiation regulation of leukocyte activation negative regulation of biological process regulation of cell activation negative regulation of T cell differentiation in thymus regulation of cell differentiation negative regulation of T cell proliferation regulation of cell development negative regulation of cell adhesion negative regulation of T cell differentiation negative regulation of leukocyte proliferation regulation of immune system process regulation of immature T cell proliferation negative regulation of hemopoiesis regulation of leukocyte proliferation negative regulation of immature T cell proliferation negative regulation of leukocyte differentiation regulation of immature T cell proliferation in thymus negative regulation of T cell activation negative regulation of leukocyte cell-cell adhesion regulation of cell population proliferation negative regulation of cell-cell adhesion negative regulation of lymphocyte differentiation regulation of leukocyte cell-cell adhesion negative regulation of multicellular organismal process negative regulation of leukocyte activation regulation of T cell differentiation in thymus negative regulation of lymphocyte activation leukocyte cell-cell adhesion regulation of T cell differentiation negative regulation of mononuclear cell proliferation cell adhesion cell-cell adhesion negative regulation of cellular process negative regulation of cell differentiation regulation of cell-cell adhesion negative regulation of immature T cell proliferation in thymus regulation of lymphocyte proliferation regulation of lymphocyte differentiation negative regulation of cell population proliferation negative regulation of developmental process regulation of cell adhesion regulation of T cell activation negative regulation of cell activation negative regulation of cell development regulation of T cell proliferation negative regulation of immune system process regulation of hemopoiesis regulation of mononuclear cell proliferation regulation of lymphocyte activation protein phosphorylation phosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process regulation of signaling regulation of signal transduction regulation of MAPK cascade intracellular signal transduction regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette MAPK cascade regulation of cell communication ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade ERBB2-EGFR signaling pathway regulation of localization establishment of protein localization regulation of protein localization protein targeting positive regulation of biological process positive regulation of establishment of protein localization regulation of protein targeting to membrane positive regulation of cellular process establishment of protein localization to membrane regulation of establishment of protein localization establishment of localization protein targeting to membrane regulation of cellular localization regulation of protein targeting positive regulation of protein targeting to membrane regulation of growth regulation of cellular component organization growth positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular component organization or biogenesis nervous system development neurogenesis central nervous system development gliogenesis oligodendrocyte differentiation glial cell differentiation phosphatidylinositol 3-kinase/protein kinase B signal transduction negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death peripheral nervous system development glial cell development Schwann cell development Schwann cell differentiation cell junction organization neuromuscular junction development synapse organization axonogenesis cell projection organization motor neuron axon guidance plasma membrane bounded cell projection morphogenesis neuron projection development cell morphogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis plasma membrane bounded cell projection organization axon guidance axon development cell morphogenesis involved in neuron differentiation generation of neurons neuron projection guidance neuron development positive regulation of cell communication small GTPase-mediated signal transduction positive regulation of signal transduction regulation of small GTPase mediated signal transduction Rho protein signal transduction positive regulation of response to stimulus positive regulation of intracellular signal transduction regulation of Rho protein signal transduction positive regulation of Rho protein signal transduction positive regulation of small GTPase mediated signal transduction positive regulation of signaling positive regulation of cell population proliferation positive regulation of epithelial cell proliferation regulation of epithelial cell proliferation epithelial cell proliferation positive regulation of cell adhesion positive regulation of protein metabolic process positive regulation of translation protein biosynthetic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of biosynthetic process regulation of protein metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of translation regulation of macromolecule biosynthetic process regulation of metabolic process peptidyl-tyrosine modification peptidyl-amino acid modification peptidyl-tyrosine phosphorylation positive regulation of phosphorylation regulation of catalytic activity regulation of transferase activity positive regulation of phosphate metabolic process regulation of MAP kinase activity positive regulation of protein serine/threonine kinase activity positive regulation of protein phosphorylation positive regulation of MAP kinase activity positive regulation of phosphorus metabolic process positive regulation of MAPK cascade regulation of molecular function positive regulation of kinase activity regulation of kinase activity regulation of protein serine/threonine kinase activity regulation of phosphorus metabolic process regulation of protein modification process regulation of protein phosphorylation positive regulation of molecular function positive regulation of protein modification process positive regulation of protein kinase activity positive regulation of catalytic activity regulation of protein kinase activity regulation of phosphorylation semaphorin-plexin signaling pathway cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus response to growth factor wound healing response to stress response to wounding positive regulation of DNA-templated transcription RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase I regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase I regulation of RNA biosynthetic process regulation of transcription by RNA polymerase I nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription myelination axon ensheathment ensheathment of neurons cellular response to epidermal growth factor stimulus response to epidermal growth factor regulation of microtubule-based process microtubule-based process	cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol cell periphery protein-containing complex plasma membrane protein complex plasma membrane plasma membrane signaling receptor complex membrane protein complex ERBB3:ERBB2 complex receptor complex presynapse cellular anatomical structure membrane intracellular anatomical structure cytoplasm cytosol cell periphery protein-containing complex plasma membrane protein complex plasma membrane plasma membrane signaling receptor complex membrane protein complex ERBB3:ERBB2 complex receptor complex presynapse synapse cell junction presynaptic membrane plasma membrane region synaptic membrane basal part of cell basal plasma membrane basolateral plasma membrane semaphorin receptor complex neuromuscular junction perinuclear region of cytoplasm endosome membrane membrane-bounded organelle endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle vesicle organelle membrane myelin sheath apical part of cell apical plasma membrane ruffle cell leading edge leading edge membrane plasma membrane bounded cell projection cell projection ruffle membrane cell projection membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen early endosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR000742	EGF-like domain	Domain
B [auth A]	IPR016245	Tyrosine protein kinase, EGF/ERB/XmrK receptor	Family
B [auth A]	IPR020635	Tyrosine-protein kinase, catalytic domain	Domain
B [auth A]	IPR000719	Protein kinase domain	Domain
B [auth A]	IPR032778	Growth factor receptor domain 4	Domain
B [auth A]	IPR006212	Furin-like repeat	Repeat
B [auth A]	IPR017441	Protein kinase, ATP binding site	Binding Site
B [auth A]	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
B [auth A]	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
B [auth A]	IPR008266	Tyrosine-protein kinase, active site	Active Site
B [auth A]	IPR036941	Receptor L-domain superfamily	Homologous Superfamily
B [auth A]	IPR049328	Epidermal growth factor receptor-like, transmembrane-juxtamembrane segment	Domain
B [auth A]	IPR000494	Receptor L-domain	Domain
B [auth A]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
B [auth A]	IPR006211	Furin-like cysteine-rich domain	Domain
B [auth A]	IPR050122	Receptor Tyrosine Kinase	Family
A [auth B]	IPR016245	Tyrosine protein kinase, EGF/ERB/XmrK receptor	Family
A [auth B]	IPR008266	Tyrosine-protein kinase, active site	Active Site
A [auth B]	IPR020635	Tyrosine-protein kinase, catalytic domain	Domain
A [auth B]	IPR000719	Protein kinase domain	Domain
A [auth B]	IPR036941	Receptor L-domain superfamily	Homologous Superfamily
A [auth B]	IPR032778	Growth factor receptor domain 4	Domain
A [auth B]	IPR049328	Epidermal growth factor receptor-like, transmembrane-juxtamembrane segment	Domain
A [auth B]	IPR006212	Furin-like repeat	Repeat
A [auth B]	IPR000494	Receptor L-domain	Domain
A [auth B]	IPR017441	Protein kinase, ATP binding site	Binding Site
A [auth B]	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
A [auth B]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A [auth B]	IPR006211	Furin-like cysteine-rich domain	Domain
A [auth B]	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
A [auth B]	IPR050122	Receptor Tyrosine Kinase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	Pharos: O14944	erythropoietic protoporphyria psoriasis spina bifida acute myeloid leukemia Crohn disease gastric carcinoma interstitial cystitis Malignant neoplasm of ovary ovarian cancer rheumatoid arthritis tuberculosis atopic eczema cutaneous lupus erythematosus hepatocellular carcinoma lung cancer erythropoietic protoporphyria psoriasis spina bifida acute myeloid leukemia Crohn disease gastric carcinoma interstitial cystitis Malignant neoplasm of ovary ovarian cancer rheumatoid arthritis tuberculosis atopic eczema cutaneous lupus erythematosus hepatocellular carcinoma lung cancer malignant pancreatic neoplasm ovarian neoplasm Sjogren syndrome ulcerative colitis breast cancer cystic fibrosis gastric cancer IgA glomerulonephritis MALT lymphoma
B [auth A]	Pharos: P00533	non-small cell lung carcinoma glioblastoma inflammatory skin and bowel disease, neonatal, 2 giant cell glioblastoma osteosarcoma lung cancer cholangiocarcinoma squamous cell carcinoma autosomal recessive polycystic kidney disease dilated cardiomyopathy breast cancer cancer esophageal squamous cell carcinoma classic familial adenomatous polyposis gliosarcoma non-small cell lung carcinoma glioblastoma inflammatory skin and bowel disease, neonatal, 2 giant cell glioblastoma osteosarcoma lung cancer cholangiocarcinoma squamous cell carcinoma autosomal recessive polycystic kidney disease dilated cardiomyopathy breast cancer cancer esophageal squamous cell carcinoma classic familial adenomatous polyposis gliosarcoma breast carcinoma malignant colon neoplasm ovarian cancer papilloma urinary bladder cancer adrenal cortex carcinoma squamous papilloma head and neck cancer tubular adenocarcinoma dermatitis head and neck squamous cell carcinoma Mammary Neoplasms, Experimental prostate cancer adenocarcinoma rectal cancer cervical cancer small cell lung carcinoma colorectal cancer malignant mesothelioma bile duct cancer type 2 diabetes mellitus intrahepatic cholangiocarcinoma gallbladder cancer granular cell carcinoma bile duct carcinoma endometriosis carcinoma esophageal cancer rectal neoplasm nasopharyngeal carcinoma sarcomatoid carcinoma malignant glioma cribriform carcinoma ovarian disease pancreatic ductal adenocarcinoma benign neoplasm of esophagus bile duct neoplasm malignant pancreatic neoplasm papillomatosis hepatocellular carcinoma brain disease urinary bladder disease pituitary cancer uterine disease endometrial carcinoma acute kidney failure interstitial cystitis maturity-onset diabetes of the young endometrium adenocarcinoma kidney disease laryngeal squamous cell carcinoma carcinoma of esophagus rheumatoid arthritis lung benign neoplasm nasopharyngeal neoplasm lung disease neoplasm of esophagus gastric cancer major depressive disorder squamous cell lung carcinoma Cowden syndrome 1 atypical teratoid rhabdoid tumor subependymal giant cell astrocytoma cribriform carcinoma of breast ovarian neoplasm head and neck carcinoma benign colon neoplasm pancreatic neoplasm bone disease malignant tumor of nasopharynx dilated cardiomyopathy 1A Pick disease brain glioma urinary bladder neoplasm ductal breast carcinoma in situ prostate disease medulloblastoma endometrium carcinoma in situ rectal carcinoma myopathy esophagus carcinoma in situ adrenal carcinoma sarcoidosis alcohol abuse small cell carcinoma colonic neoplasm neoplasm of neck gastric neoplasm spina bifida colorectal carcinoma autosomal dominant polycystic kidney disease tongue squamous cell carcinoma cutaneous lupus erythematosus pancreatic adenocarcinoma head and neck neoplasm benign mesothelioma undifferentiated carcinoma digestive system disease hematologic disease bone osteosarcoma malignant tumor of neck pilocytic astrocytoma hereditary diffuse gastric adenocarcinoma mammary neoplasms, animal prostate adenocarcinoma breast disease invasive ductal breast carcinoma large cell medulloblastoma mesothelioma lung adenocarcinoma exanthem lung carcinoma gallbladder neoplasm lymphatic system disease colorectal adenocarcinoma genetic intestinal polyposis oligodendroglioma glioma astrocytic tumor
A [auth B]	Pharos: P04626	lung cancer gastric cancer ovarian cancer Lymphatic Metastasis cholangiocarcinoma prostate cancer medulloblastoma invasive ductal breast carcinoma nasopharyngeal carcinoma breast carcinoma malignant glioma papilloma renal cell carcinoma childhood medulloblastoma head and neck cancer lung cancer gastric cancer ovarian cancer Lymphatic Metastasis cholangiocarcinoma prostate cancer medulloblastoma invasive ductal breast carcinoma nasopharyngeal carcinoma breast carcinoma malignant glioma papilloma renal cell carcinoma childhood medulloblastoma head and neck cancer adenocarcinoma adult medulloblastoma intrahepatic cholangiocarcinoma mixed glioma ductal breast carcinoma in situ ulcerative colitis breast cancer neuroblastoma papillary renal cell carcinoma glioblastoma glioma susceptibility 1 collecting duct carcinoma sarcomatoid renal cell carcinoma melanotic medulloblastoma skin basal cell carcinoma squamous papilloma lung carcinoma gallbladder cancer urinary bladder cancer glioma malignant pancreatic neoplasm chromophobe renal cell carcinoma granular cell carcinoma hereditary diffuse gastric adenocarcinoma medullomyoblastoma with myogenic differentiation esophageal cancer tubular adenocarcinoma malignant colon neoplasm ovarian carcinoma gastric carcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia papillomatosis clear cell renal carcinoma primary biliary cholangitis mammary neoplasms, animal colonic neoplasm marginal zone lymphoma sarcoma melanoma Crohn disease astrocytoma (excluding glioblastoma) skin pigmented basal cell carcinoma liver disease benign colon neoplasm neoplasm of esophagus ependymoma subependymoma biliary tract neoplasm malignant ependymoma non-small cell lung carcinoma ovarian neoplasm gastric neoplasm carcinoma peripheral nervous system disease head and neck carcinoma colorectal adenocarcinoma renal carcinoma cribriform carcinoma inflammatory bowel disease desmoplastic/nodular medulloblastoma atopic eczema lung adenocarcinoma benign neoplasm of stomach systemic lupus erythematosus bipolar disorder lymphoma neutropenia cancer pancreatic ductal adenocarcinoma peripheral neuropathy colonic disease head and neck neoplasm colorectal cancer cribriform carcinoma of breast interstitial cystitis digestive system cancer skin disease leukemia atypical teratoid rhabdoid tumor endometriosis stomach carcinoma in situ lung benign neoplasm bile duct cancer breast adenocarcinoma gallbladder neoplasm breast fibroadenoma