Annotations: 8YVU

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, E	High affinity immunoglobulin epsilon receptor subunit alpha	high-affinity IgE receptor activity molecular transducer activity immunoglobulin receptor activity transmembrane signaling receptor activity signaling receptor activity immune receptor activity IgE receptor activity IgE binding protein-containing complex binding binding immunoglobulin binding	adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity response to stimulus immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity response to stimulus immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway signaling biological regulation cellular process signal transduction cell communication multicellular organismal process regulated exocytosis cellular localization transport eosinophil activation cell activation involved in immune response leukocyte degranulation myeloid leukocyte mediated immunity vesicle-mediated transport myeloid leukocyte activation leukocyte activation localization secretion by cell establishment of localization in cell leukocyte activation involved in immune response eosinophil degranulation eosinophil activation involved in immune response secretion cell activation export from cell establishment of localization myeloid cell activation involved in immune response exocytosis eosinophil mediated immunity granulocyte activation establishment of organelle localization organelle localization mast cell activation mast cell mediated immunity vacuolar localization mast cell degranulation mast cell activation involved in immune response lysosome localization type 2 immune response hypersensitivity defense response acute inflammatory response to antigenic stimulus type I hypersensitivity inflammatory response to antigenic stimulus response to stress inflammatory response acute inflammatory response	cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane
B, F	High affinity immunoglobulin epsilon receptor subunit beta	IgE binding protein-containing complex binding binding immunoglobulin binding	cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cellular process signal transduction cell communication immune response immune system process	cell periphery plasma membrane membrane cellular anatomical entity protein-containing complex plasma membrane protein complex membrane protein complex Fc receptor complex Fc-epsilon receptor I complex cell surface external side of plasma membrane side of membrane
C, D, G, H	High affinity immunoglobulin epsilon receptor subunit gamma	protein-containing complex binding binding immunoglobulin binding IgG binding IgE binding identical protein binding protein binding protein homodimerization activity protein dimerization activity molecular transducer activity immunoglobulin receptor activity transmembrane signaling receptor activity signaling receptor activity immune receptor activity protein-containing complex binding binding immunoglobulin binding IgG binding IgE binding identical protein binding protein binding protein homodimerization activity protein dimerization activity molecular transducer activity immunoglobulin receptor activity transmembrane signaling receptor activity signaling receptor activity immune receptor activity IgE receptor activity	adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity response to stimulus immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process cellular response to stimulus immune response-regulating cell surface receptor signaling pathway regulation of cellular process signaling adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity response to stimulus immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process cellular response to stimulus immune response-regulating cell surface receptor signaling pathway regulation of cellular process signaling positive regulation of biological process cell communication positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process signal transduction positive regulation of immune system process regulation of biological process cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway biological regulation Fc receptor mediated stimulatory signaling pathway regulation of response to stimulus regulation of immune response cellular process activation of immune response localization import into cell receptor internalization transport receptor-mediated endocytosis endocytosis establishment of localization vesicle-mediated transport Fc receptor signaling pathway Fc-gamma receptor signaling pathway cell chemotaxis chemotaxis neutrophil chemotaxis response to external stimulus neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus taxis granulocyte chemotaxis response to chemical myeloid leukocyte migration cell migration cell motility leukocyte chemotaxis locomotion biological process involved in interspecies interaction between organisms response to other organism defense response defense response to symbiont response to biotic stimulus defense response to other organism response to stress innate immune response response to external biotic stimulus antigen processing and presentation of exogenous peptide antigen via MHC class II antigen processing and presentation antigen processing and presentation of peptide or polysaccharide antigen via MHC class II antigen processing and presentation of peptide antigen via MHC class II antigen processing and presentation of exogenous peptide antigen antigen processing and presentation of peptide antigen antigen processing and presentation of exogenous antigen regulation of localization positive regulation of cellular component organization regulation of cellular component organization cellular component organization positive regulation of endocytosis phagocytosis cellular component organization or biogenesis positive regulation of cellular process regulation of endocytosis regulation of transport regulation of phagocytosis regulation of vesicle-mediated transport positive regulation of phagocytosis positive regulation of transport defense response to bacterium response to bacterium cellular response to low-density lipoprotein particle stimulus response to endogenous stimulus response to lipoprotein particle response to nitrogen compound cellular response to lipoprotein particle stimulus Fc-epsilon receptor signaling pathway multicellular organismal process regulation of body fluid levels wound healing cell activation hemostasis regulation of cell activation blood coagulation regulation of platelet activation coagulation regulation of multicellular organismal process regulation of biological quality response to wounding platelet activation cellular developmental process cell development mononuclear cell differentiation lymphocyte activation lymphocyte differentiation cell activation involved in immune response leukocyte activation T cell activation involved in immune response T cell activation cell differentiation leukocyte activation involved in immune response anatomical structure development T cell differentiation lymphocyte activation involved in immune response developmental process hemopoiesis T cell differentiation involved in immune response leukocyte differentiation antigen processing and presentation of peptide antigen via MHC class I antigen processing and presentation of exogenous peptide antigen via MHC class I regulation of interleukin-4 production cellular biosynthetic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production positive regulation of macromolecule metabolic process regulation of biosynthetic process cellular metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression positive regulation of interleukin-4 production macromolecule biosynthetic process interleukin-4 production regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process positive regulation of cellular biosynthetic process response to cytokine cytokine-mediated signaling pathway response to peptide cellular response to cytokine stimulus interleukin-3-mediated signaling pathway neutrophil activation myeloid leukocyte activation myeloid cell activation involved in immune response neutrophil activation involved in immune response granulocyte activation	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane cell periphery protein-containing complex plasma membrane protein complex plasma membrane membrane protein complex Fc-gamma receptor III complex Fc receptor complex Fc-epsilon receptor I complex cell surface external side of plasma membrane side of membrane ficolin-1-rich granule membrane ficolin-1-rich granule

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, E	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A, E	IPR003598	Immunoglobulin subtype 2	Domain
A, E	IPR050488	Immunoglobulin Fc region receptor	Family
A, E	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, E	IPR003599	Immunoglobulin domain subtype	Domain
A, E	IPR007110	Immunoglobulin-like domain	Domain
B, F	IPR030417	Membrane-spanning 4-domains subfamily A	Family
B, F	IPR007237	CD20-like family	Family
C, D, G, H	IPR042340	High affinity immunoglobulin epsilon receptor subunit gamma	Family
C, D, G, H	IPR003110	Phosphorylated immunoreceptor signalling ITAM	Repeat
C, D, G, H	IPR021663	T-cell surface glycoprotein CD3 zeta subunit/High affinity IgE receptor gamma subunit	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, E	Pharos: P12319	urticaria Drug Eruptions drug allergy pilocytic astrocytoma acute myeloid leukemia chronic obstructive pulmonary disease head and neck cancer lung cancer ovarian cancer psoriasis atopic eczema cutaneous lupus erythematosus esophageal adenocarcinoma interstitial cystitis malignant pancreatic neoplasm urticaria Drug Eruptions drug allergy pilocytic astrocytoma acute myeloid leukemia chronic obstructive pulmonary disease head and neck cancer lung cancer ovarian cancer psoriasis atopic eczema cutaneous lupus erythematosus esophageal adenocarcinoma interstitial cystitis malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma tuberculosis Barrett esophagus exocrine pancreatic carcinoma invasive ductal breast carcinoma MALT lymphoma osteosarcoma
B, F	Pharos: Q01362	Asthma, Aspirin-Induced IgE responsiveness, atopic drug allergy asthma lung cancer osteosarcoma invasive ductal breast carcinoma lung carcinoma atopic eczema lung adenocarcinoma non-small cell lung carcinoma
C, D, G, H	Pharos: P30273	Liver Cirrhosis, Experimental drug allergy malignant glioma MALT lymphoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm adrenal cortex carcinoma psoriasis B-cell chronic lymphocytic leukemia cutaneous lupus erythematosus esophageal adenocarcinoma inherited disease susceptibility large cell medulloblastoma lung carcinoma malignant mesothelioma Liver Cirrhosis, Experimental drug allergy malignant glioma MALT lymphoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm adrenal cortex carcinoma psoriasis B-cell chronic lymphocytic leukemia cutaneous lupus erythematosus esophageal adenocarcinoma inherited disease susceptibility large cell medulloblastoma lung carcinoma malignant mesothelioma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia allergic rhinitis subependymal giant cell astrocytoma breast cancer Down syndrome glioblastoma interstitial cystitis malignant ependymoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma astrocytic tumor ulcerative colitis chronic obstructive pulmonary disease head and neck cancer invasive ductal breast carcinoma lung cancer

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.