6NMY

A Cytokine-receptor complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2B Superfamily	Fibronectin type III	8055521	3002063	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Fibronectin type III	8055137	3002063	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Fibronectin type III	8055521	3002063	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Fibronectin type III	8055137	3002063	SCOP2B (2022-06-29)
E [auth I]	SCOP2B Superfamily	4-helical cytokines	8037110	3001717	SCOP2B (2022-06-29)
F [auth J]	SCOP2B Superfamily	4-helical cytokines	8037110	3001717	SCOP2B (2022-06-29)
H [auth D]	SCOP2B Superfamily	Fibronectin type III	8055525	3002063	SCOP2B (2022-06-29)
H [auth D]	SCOP2B Superfamily	Fibronectin type III	8055523	3002063	SCOP2B (2022-06-29)
G [auth B]	SCOP2B Superfamily	Fibronectin type III	8055523	3002063	SCOP2B (2022-06-29)
G [auth B]	SCOP2B Superfamily	Fibronectin type III	8055525	3002063	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)
A [auth F]	IL6Ra-bind	e6nmyF2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IL6Ra-bind	ECOD (1.6)
A [auth F]	fn3_6	e6nmyF3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_6	ECOD (1.6)
A [auth F]	EUF07717	e6nmyF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07717	ECOD (1.6)
B [auth M]	IL6Ra-bind	e6nmyM1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IL6Ra-bind	ECOD (1.6)
B [auth M]	fn3_6	e6nmyM2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_6	ECOD (1.6)
B [auth M]	EUF07717	e6nmyM3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07717	ECOD (1.6)
C [auth A]	IL4Ra_N_like	e6nmyA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IL4Ra_N_like	ECOD (1.6)
C [auth A]	fn3_6	e6nmyA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_6	ECOD (1.6)
D [auth C]	IL4Ra_N_like	e6nmyC2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IL4Ra_N_like	ECOD (1.6)
D [auth C]	fn3_6	e6nmyC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_6	ECOD (1.6)
E [auth I]	IL3	e6nmyI1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: 4-helical cytokines (From Topology)	T: 4-helical cytokines	F: IL3	ECOD (1.6)
F [auth J]	IL3	e6nmyJ1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: 4-helical cytokines (From Topology)	T: 4-helical cytokines	F: IL3	ECOD (1.6)
H [auth D]	IL6Ra-bind	e6nmyD2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IL6Ra-bind	ECOD (1.6)
H [auth D]	fn3_6	e6nmyD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_6	ECOD (1.6)
G [auth B]	IL6Ra-bind	e6nmyB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IL6Ra-bind	ECOD (1.6)
G [auth B]	fn3_6	e6nmyB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_6	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth F]	2.60.40.3850	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)
A [auth F]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
B [auth M]	2.60.40.3850	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (utative)
B [auth M]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
E [auth I]	1.20.1250.10	Mainly Alpha	Up-down Bundle	Growth Hormone	Chain: A	CATH (utative)
F [auth J]	1.20.1250.10	Mainly Alpha	Up-down Bundle	Growth Hormone	Chain: A	CATH (utative)
H [auth D]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
G [auth B]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth F], B [auth M]	PF09240	Interleukin-6 receptor alpha chain, binding (IL6Ra-bind)	Interleukin-6 receptor alpha chain, binding	Members of this family adopt a structure consisting of an immunoglobulin-like beta-sandwich, with seven strands in two beta-sheets, in a Greek-key topology. They are required for binding to the cytokine Interleukin-6 [1].	Domain
A [auth F], B [auth M]	PF18611	IL-3 receptor alpha chain N-terminal domain (IL3Ra_N)	IL-3 receptor alpha chain N-terminal domain	Interleukin-3 (IL-3) is an activated T cell product that bridges innate and adaptive immunity and contributes to several immunopathologies. Structure of IL-3 receptor alpha chain (IL3Ra) in complex with the anti-leukemia antibody CSL362 reveals that ...	Interleukin-3 (IL-3) is an activated T cell product that bridges innate and adaptive immunity and contributes to several immunopathologies. Structure of IL-3 receptor alpha chain (IL3Ra) in complex with the anti-leukemia antibody CSL362 reveals that the N-terminal domain (NTD), a domain also present in the granulocyte-macrophage colony-stimulating factor (GM-CSF), contains the CSL362 binding epitope. Furthermore, NTD of IL3Ra adopts a typical fibronectin type III (FnIII) fold [1].	Domain
C [auth A], D [auth C]	PF21460	GM-CSF/IL-3/IL-5 receptor common beta subunit, N-terminal (IL3Rb_N)	GM-CSF/IL-3/IL-5 receptor common beta subunit, N-terminal	GM-CSF/IL-3/IL-5 receptor common beta subunit (IL3RB) is a cell surface receptor that plays a role in immune response and controls the production and differentiation of haematopoietic progenitor cells into lineage-restricted cells. It participates in ...	GM-CSF/IL-3/IL-5 receptor common beta subunit (IL3RB) is a cell surface receptor that plays a role in immune response and controls the production and differentiation of haematopoietic progenitor cells into lineage-restricted cells. It participates in the signaling pathways of interleukin-3, interleukin-5 and granulocyte-macrophage colony-stimulating factor/CSF2 which have overlapping activities on haematopoietic cells [1-4] and have been implicated in the pathogenesis of allergic diseases of the lung. IL3RB consists of four extracellular domains with an Ig-like fold. This entry represents the first domain.	Domain
E [auth I], F [auth J]	PF02059	Interleukin-3 (IL3)	Interleukin-3	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth F], B [auth M]	Interleukin-3 receptor subunit alpha	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity protein binding binding cytokine binding interleukin-3 receptor activity	cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular process cellular response to organic substance signal transduction interleukin-3-mediated signaling pathway	protein-containing complex receptor complex cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane
C [auth A], D [auth C]	Cytokine receptor common subunit beta	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity coreceptor activity	cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular process cellular response to organic substance signal transduction adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process response to interleukin-3 cellular response to interleukin-3 interleukin-5-mediated signaling pathway multicellular organismal process respiratory gaseous exchange by respiratory system cell surface receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT granulocyte-macrophage colony-stimulating factor signaling pathway interleukin-3-mediated signaling pathway regulation of leukocyte proliferation cell population proliferation positive regulation of cell population proliferation positive regulation of biological process leukocyte proliferation regulation of cell population proliferation positive regulation of leukocyte proliferation positive regulation of cellular process biological process involved in interspecies interaction between organisms response to lipid response to other organism response to oxygen-containing compound response to external stimulus response to lipopolysaccharide response to biotic stimulus response to bacterium response to external biotic stimulus response to molecule of bacterial origin	cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane protein-containing complex plasma membrane protein complex plasma membrane signaling receptor complex membrane protein complex granulocyte macrophage colony-stimulating factor receptor complex receptor complex
E [auth I], F [auth J]	Interleukin-3	protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity cytokine activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity growth factor activity interleukin-3 receptor binding cytokine receptor binding growth factor receptor binding	regulation of biological process cell population proliferation regulation of cellular process positive regulation of cell population proliferation regulation of cell population proliferation biological regulation positive regulation of biological process cellular process positive regulation of cellular process developmental process multicellular organismal process cellular developmental process hemopoiesis animal organ development regulation of biological process cell population proliferation regulation of cellular process positive regulation of cell population proliferation regulation of cell population proliferation biological regulation positive regulation of biological process cellular process positive regulation of cellular process developmental process multicellular organismal process cellular developmental process hemopoiesis animal organ development cell development embryo development multicellular organism development embryonic hemopoiesis cell differentiation anatomical structure development embryonic organ development response to stimulus immune response immune system process nervous system development system development cellular response to stimulus positive regulation of phosphorylation positive regulation of phosphate metabolic process cell communication regulation of primary metabolic process positive regulation of metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process positive regulation of macromolecule metabolic process signal transduction protein modification process phosphorus metabolic process positive regulation of protein phosphorylation tyrosine phosphorylation of STAT protein protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation cellular metabolic process regulation of protein metabolic process primary metabolic process regulation of cellular metabolic process macromolecule modification metabolic process regulation of phosphorus metabolic process macromolecule metabolic process regulation of metabolic process cell surface receptor signaling pathway via STAT regulation of protein modification process signaling regulation of protein phosphorylation positive regulation of protein metabolic process positive regulation of cellular metabolic process peptidyl-tyrosine modification positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein modification process organic substance metabolic process protein metabolic process organonitrogen compound metabolic process cell surface receptor signaling pathway regulation of tyrosine phosphorylation of STAT protein regulation of peptidyl-tyrosine phosphorylation regulation of macromolecule metabolic process positive regulation of tyrosine phosphorylation of STAT protein regulation of phosphorylation peptidyl-tyrosine phosphorylation cell surface receptor signaling pathway via JAK-STAT cell-cell signaling response to organic substance response to cytokine cytokine-mediated signaling pathway cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to organic substance interleukin-3-mediated signaling pathway	extracellular region cellular anatomical entity extracellular space
G [auth B], H [auth D]	Cytokine receptor common subunit beta	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity coreceptor activity	cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular process cellular response to organic substance signal transduction adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity immune response immune system process B cell mediated immunity leukocyte mediated immunity immunoglobulin mediated immune response adaptive immune response immune effector process response to interleukin-3 cellular response to interleukin-3 interleukin-5-mediated signaling pathway multicellular organismal process respiratory gaseous exchange by respiratory system cell surface receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT granulocyte-macrophage colony-stimulating factor signaling pathway interleukin-3-mediated signaling pathway regulation of leukocyte proliferation cell population proliferation positive regulation of cell population proliferation positive regulation of biological process leukocyte proliferation regulation of cell population proliferation positive regulation of leukocyte proliferation positive regulation of cellular process biological process involved in interspecies interaction between organisms response to lipid response to other organism response to oxygen-containing compound response to external stimulus response to lipopolysaccharide response to biotic stimulus response to bacterium response to external biotic stimulus response to molecule of bacterial origin	cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane protein-containing complex plasma membrane protein complex plasma membrane signaling receptor complex membrane protein complex granulocyte macrophage colony-stimulating factor receptor complex receptor complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth F], B [auth M]	IPR015321	Type I cytokine receptor, cytokine-binding domain	Domain
A [auth F], B [auth M]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A [auth F], B [auth M]	IPR003532	Short hematopoietin receptor, family 2, conserved site	Conserved Site
A [auth F], B [auth M]	IPR040907	IL-3 receptor alpha chain, N-terminal	Domain
A [auth F], B [auth M]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
C [auth A], D [auth C]	IPR003961	Fibronectin type III	Domain
C [auth A], D [auth C]	IPR011365	Cytokine IL-3/IL-5/GM-CSF receptor common beta chain	Family
C [auth A], D [auth C]	IPR003531	Short hematopoietin receptor, family 1, conserved site	Conserved Site
C [auth A], D [auth C]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
C [auth A], D [auth C]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
C [auth A], D [auth C]	IPR048668	Cytokine receptor common subunit beta, N-terminal	Domain
E [auth I], F [auth J]	IPR002183	Interleukin-3	Family
E [auth I], F [auth J]	IPR009079	Four-helical cytokine-like, core	Homologous Superfamily
G [auth B], H [auth D]	IPR003961	Fibronectin type III	Domain
G [auth B], H [auth D]	IPR011365	Cytokine IL-3/IL-5/GM-CSF receptor common beta chain	Family
G [auth B], H [auth D]	IPR003531	Short hematopoietin receptor, family 1, conserved site	Conserved Site
G [auth B], H [auth D]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
G [auth B], H [auth D]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
G [auth B], H [auth D]	IPR048668	Cytokine receptor common subunit beta, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth F], B [auth M]	Pharos: P26951	Blastic plasmacytoid dendritic cell neoplasm intellectual disability lung carcinoma schizophrenia cancer interstitial cystitis non-small cell lung carcinoma tuberculosis hematologic disease lung adenocarcinoma ovarian cancer
C [auth A], D [auth C]	Pharos: P32927	surfactant metabolism dysfunction, pulmonary, 5 pulmonary alveolar proteinosis osteosarcoma periodontitis Psychotic Disorders sinusitis ulcerative colitis allergic rhinitis Crohn disease glioblastoma invasive ductal breast carcinoma lung carcinoma malignant colon neoplasm neonatal acute respiratory distress due to SP-B deficiency ovarian cancer surfactant metabolism dysfunction, pulmonary, 5 pulmonary alveolar proteinosis osteosarcoma periodontitis Psychotic Disorders sinusitis ulcerative colitis allergic rhinitis Crohn disease glioblastoma invasive ductal breast carcinoma lung carcinoma malignant colon neoplasm neonatal acute respiratory distress due to SP-B deficiency ovarian cancer pilocytic astrocytoma Sjogren syndrome cutaneous lupus erythematosus hereditary pulmonary alveolar proteinosis lung adenocarcinoma lymphoplasmacytic lymphoma malignant glioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma psoriasis schizophrenia dermatomyositis interstitial cystitis lung cancer major depressive disorder malignant mesothelioma
E [auth I], F [auth J]	Pharos: P08700	leukopenia thrombocytopenia non-alcoholic fatty liver disease anemia malignant mesothelioma Adverse reaction to drug asthma Crohn disease hypereosinophilic syndrome neutropenia peripheral nervous system disease schizophrenia allergic disease bone marrow disease peripheral neuropathy leukopenia thrombocytopenia non-alcoholic fatty liver disease anemia malignant mesothelioma Adverse reaction to drug asthma Crohn disease hypereosinophilic syndrome neutropenia peripheral nervous system disease schizophrenia allergic disease bone marrow disease peripheral neuropathy cancer rheumatoid arthritis
G [auth B], H [auth D]	Pharos: P32927	surfactant metabolism dysfunction, pulmonary, 5 pulmonary alveolar proteinosis osteosarcoma periodontitis Psychotic Disorders sinusitis ulcerative colitis allergic rhinitis Crohn disease glioblastoma invasive ductal breast carcinoma lung carcinoma malignant colon neoplasm neonatal acute respiratory distress due to SP-B deficiency ovarian cancer surfactant metabolism dysfunction, pulmonary, 5 pulmonary alveolar proteinosis osteosarcoma periodontitis Psychotic Disorders sinusitis ulcerative colitis allergic rhinitis Crohn disease glioblastoma invasive ductal breast carcinoma lung carcinoma malignant colon neoplasm neonatal acute respiratory distress due to SP-B deficiency ovarian cancer pilocytic astrocytoma Sjogren syndrome cutaneous lupus erythematosus hereditary pulmonary alveolar proteinosis lung adenocarcinoma lymphoplasmacytic lymphoma malignant glioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma psoriasis schizophrenia dermatomyositis interstitial cystitis lung cancer major depressive disorder malignant mesothelioma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.