8V2A

Cryo-EM structure of human type I OSM receptor complex: model for assembly core region

External Resource: Annotation

Domain Annotation: SCOP2 Classification
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)
A	SCOP2B Superfamily	4-helical cytokines	8037083	3001717	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Fibronectin type III	8055533	3002063	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Fibronectin type III	8055145	3002063	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01291	LIF / OSM family (LIF_OSM)	LIF / OSM family	-	Domain
B	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain	-	Domain
B	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
C	PF21177	Leukemia inhibitory factor receptor, Ig-like domain (LIF-R_Ig-like)	Leukemia inhibitory factor receptor, Ig-like domain	This domain is found in Leukemia inhibitory factor receptor from mouse (LIF-R) and similar proteins from animals. LIF-R binds a cytokine that acts on many cell types including embryonic stem cells, megakaryocytes, osteoblasts, and neuronal cells. The ...	This domain is found in Leukemia inhibitory factor receptor from mouse (LIF-R) and similar proteins from animals. LIF-R binds a cytokine that acts on many cell types including embryonic stem cells, megakaryocytes, osteoblasts, and neuronal cells. The extracellular region of this protein shows a modular structure with two cytokine-binding modules (CBM, with Pfam:PF17971 representing the second subdomain of CBM1, D2) separated by an Ig-like domain (this entry) and followed by three membrane- proximal fibronectin type-III (FNIII) domains (Pfam:PF00041) This domain interacts directly with site 3 of Cilliary Neutrophic Factor (CNTF) [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Oncostatin-M	protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity cytokine activity oncostatin-M receptor binding cytokine receptor binding	developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process hemopoiesis biological regulation cell development regulation of cell differentiation regulation of hematopoietic stem cell differentiation stem cell differentiation cell differentiation regulation of stem cell differentiation anatomical structure development hematopoietic stem cell differentiation developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process hemopoiesis biological regulation cell development regulation of cell differentiation regulation of hematopoietic stem cell differentiation stem cell differentiation cell differentiation regulation of stem cell differentiation anatomical structure development hematopoietic stem cell differentiation cellular process regulation of hematopoietic progenitor cell differentiation hematopoietic progenitor cell differentiation regulation of defense response response to stimulus regulation of response to external stimulus defense response positive regulation of biological process response to external stimulus regulation of inflammatory response positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of inflammatory response regulation of response to stimulus regulation of response to stress response to stress positive regulation of defense response inflammatory response immune response immune system process positive regulation of acute inflammatory response regulation of acute inflammatory response acute inflammatory response 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 regulation of phosphate metabolic process 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 positive regulation of cellular 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 regulation of phosphorus metabolic process metabolic process regulation of phosphorylation macromolecule metabolic process regulation of metabolic process cellular response to stimulus positive regulation of cell communication regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signal transduction signaling regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction intracellular signaling cassette signal transduction regulation of signaling positive regulation of intracellular signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction regulation of cell communication phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of signaling regulation of localization regulation of hormone secretion negative regulation of signaling transport negative regulation of biological process negative regulation of transport hormone secretion negative regulation of cell communication localization negative regulation of secretion regulation of secretion by cell secretion by cell signal release negative regulation of hormone secretion negative regulation of cellular process negative regulation of secretion by cell regulation of biological quality regulation of transport secretion regulation of hormone levels export from cell cell-cell signaling establishment of localization regulation of secretion hormone transport positive regulation of cell division cell division regulation of cell division cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of MAPK cascade regulation of MAPK cascade MAPK cascade negative regulation of cell population proliferation tyrosine phosphorylation of STAT protein cell surface receptor signaling pathway via STAT peptidyl-tyrosine modification positive regulation of peptidyl-tyrosine phosphorylation cell surface receptor signaling pathway regulation of tyrosine phosphorylation of STAT protein regulation of peptidyl-tyrosine phosphorylation positive regulation of tyrosine phosphorylation of STAT protein peptidyl-tyrosine phosphorylation cell surface receptor signaling pathway via JAK-STAT multicellular organismal process positive regulation of macromolecule biosynthetic process positive regulation of biosynthetic process cytokine production regulation of cytokine production regulation of multicellular organismal process interleukin-17 production regulation of biosynthetic process gene expression macromolecule biosynthetic process regulation of gene expression regulation of interleukin-17 production biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process positive regulation of interleukin-17 production positive regulation of cytokine production 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 II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II 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 response to cytokine oncostatin-M-mediated signaling pathway cytokine-mediated signaling pathway response to peptide response to chemical cellular response to cytokine stimulus	cellular anatomical structure extracellular region extracellular space
B	Interleukin-6 receptor subunit beta	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 molecular transducer activity coreceptor activity signaling receptor activity interleukin-11 receptor activity transmembrane 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 molecular transducer activity coreceptor activity signaling receptor activity interleukin-11 receptor activity transmembrane signaling receptor activity cytokine receptor activity immune receptor activity identical protein binding protein binding binding ciliary neurotrophic factor receptor binding signaling receptor binding cytokine receptor binding interleukin-11 binding growth factor binding cytokine binding scaffold protein binding interleukin-27 receptor activity interleukin-17 receptor activity ciliary neurotrophic factor receptor activity	cellular response to stimulus 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 response to peptide response to chemical cellular response to cytokine stimulus cellular process cellular response to stimulus 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 response to peptide response to chemical cellular response to cytokine stimulus cellular process signal transduction immune response regulation of adaptive immune response positive regulation of biological process adaptive immune response positive regulation of response to stimulus regulation of response to stimulus positive regulation of immune response immune system process regulation of immune response regulation of immune system process positive regulation of adaptive immune response positive regulation of immune system process cell surface receptor signaling pathway via STAT regulation of defense response regulation of response to external stimulus defense response response to external stimulus regulation of inflammatory response positive regulation of acute inflammatory response positive regulation of response to external stimulus positive regulation of inflammatory response response to stress regulation of response to stress positive regulation of defense response regulation of acute inflammatory response inflammatory response acute inflammatory response multicellular organismal process regulation of body fluid levels homotypic cell-cell adhesion regulation of cell activation positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion coagulation regulation of cell-cell adhesion regulation of multicellular organismal process regulation of biological quality response to wounding positive regulation of cellular process wound healing regulation of homotypic cell-cell adhesion positive regulation of cell adhesion regulation of cell adhesion cell activation hemostasis platelet aggregation blood coagulation regulation of platelet activation regulation of platelet aggregation positive regulation of homotypic cell-cell adhesion positive regulation of platelet aggregation platelet activation leukemia inhibitory factor signaling pathway enzyme-linked receptor protein signaling pathway developmental process epithelium development digestive system development cellular developmental process intestinal epithelial cell differentiation tube development intestinal epithelial cell development cell development tissue development digestive tract development epithelial cell differentiation multicellular organism development epithelial cell development columnar/cuboidal epithelial cell development cell differentiation anatomical structure development columnar/cuboidal epithelial cell differentiation system development muscle hypertrophy regulation of muscle adaptation system process positive regulation of cardiac muscle hypertrophy regulation of system process striated muscle hypertrophy regulation of muscle system process muscle system process regulation of cardiac muscle hypertrophy regulation of muscle hypertrophy muscle adaptation positive regulation of muscle hypertrophy cardiac muscle hypertrophy positive regulation of multicellular organismal process positive regulation of cell population proliferation regulation of leukocyte activation positive regulation of cell activation T cell activation lymphocyte proliferation positive regulation of leukocyte activation regulation of leukocyte proliferation cell population proliferation positive regulation of T cell activation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation regulation of cell population proliferation mononuclear cell proliferation regulation of leukocyte cell-cell adhesion positive regulation of leukocyte proliferation positive regulation of leukocyte cell-cell adhesion lymphocyte activation leukocyte proliferation leukocyte cell-cell adhesion leukocyte activation positive regulation of lymphocyte activation positive regulation of mononuclear cell proliferation T cell proliferation regulation of lymphocyte proliferation regulation of T cell activation regulation of T cell proliferation regulation of mononuclear cell proliferation regulation of lymphocyte activation 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 vascular endothelial growth factor production regulation of biosynthetic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression vascular endothelial growth factor production biosynthetic process positive regulation of gene expression positive regulation of vascular endothelial growth factor production regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death ciliary neurotrophic factor-mediated signaling pathway neuron apoptotic process negative regulation of neuron apoptotic process regulation of neuron apoptotic process interleukin-6-mediated signaling pathway response to interleukin-6 cellular response to interleukin-6 regulation of osteoblast differentiation regulation of developmental process regulation of cell differentiation osteoblast differentiation positive regulation of developmental process positive regulation of osteoblast differentiation ossification positive regulation of cell differentiation interleukin-27-mediated signaling pathway positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction regulation of signaling Notch signaling pathway regulation of Notch signaling pathway regulation of cell communication positive regulation of Notch signaling pathway positive regulation of signaling interleukin-11-mediated signaling pathway negative regulation of signaling negative regulation of cell communication negative regulation of response to stimulus negative regulation of interleukin-6-mediated signaling pathway regulation of cytokine-mediated signaling pathway negative regulation of signal transduction regulation of interleukin-6-mediated signaling pathway regulation of response to cytokine stimulus negative regulation of response to cytokine stimulus negative regulation of cytokine-mediated signaling pathway carbohydrate metabolic process energy derivation by oxidation of organic compounds glycogen metabolic process primary metabolic process generation of precursor metabolites and energy glucan metabolic process polysaccharide metabolic process energy reserve metabolic process oncostatin-M-mediated signaling pathway positive regulation of nervous system development astrocyte differentiation regulation of neurogenesis regulation of gliogenesis regulation of astrocyte differentiation positive regulation of gliogenesis regulation of cell development regulation of nervous system development neurogenesis gliogenesis positive regulation of neurogenesis positive regulation of astrocyte differentiation regulation of multicellular organismal development positive regulation of cell development regulation of glial cell differentiation nervous system development positive regulation of glial cell differentiation central nervous system development glial cell differentiation CD4-positive or CD8-positive, alpha-beta T cell lineage commitment adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains mononuclear cell differentiation lymphocyte differentiation cell activation involved in immune response CD4-positive, alpha-beta T cell differentiation CD4-positive, alpha-beta T cell differentiation involved in immune response alpha-beta T cell differentiation involved in immune response alpha-beta T cell differentiation T cell activation involved in immune response alpha-beta T cell activation involved in immune response CD4-positive, alpha-beta T cell activation leukocyte activation involved in immune response alpha-beta T cell activation T cell differentiation CD4-positive, alpha-beta T cell lineage commitment lymphocyte activation involved in immune response T-helper cell differentiation alpha-beta T cell lineage commitment hemopoiesis T-helper cell lineage commitment T cell differentiation involved in immune response T cell lineage commitment immune effector process T-helper 17 cell lineage commitment positive T cell selection T cell selection T-helper 17 cell differentiation cell fate commitment leukocyte differentiation T-helper 17 type immune response	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex plasma membrane protein complex plasma membrane signaling receptor complex ciliary neurotrophic factor receptor complex membrane protein complex receptor complex somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection interleukin-6 receptor complex oncostatin-M receptor complex cell body neuronal cell body membrane microdomain membrane raft
C	Leukemia inhibitory factor receptor	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity protein binding binding growth factor binding ciliary neurotrophic factor receptor binding signaling receptor binding cytokine receptor binding cytokine binding leukemia inhibitory factor receptor activity ciliary neurotrophic factor receptor activity	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 cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling leukemia inhibitory factor signaling pathway 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 cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling leukemia inhibitory factor signaling pathway cell communication signal transduction enzyme-linked receptor protein signaling pathway response to cytokine cytokine-mediated signaling pathway response to peptide response to chemical cellular response to cytokine stimulus ciliary neurotrophic factor-mediated signaling pathway oncostatin-M-mediated signaling pathway	protein-containing complex receptor complex cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region protein-containing complex receptor complex cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001581	Leukemia inhibitory factor /oncostatin	Family
A	IPR009079	Four-helical cytokine-like, core	Homologous Superfamily
A	IPR019827	Leukemia inhibitory factor /oncostatin, conserved site	Conserved Site
A	IPR039578	Oncostatin-M	Family
B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B	IPR003529	Long hematopoietin receptor, Gp130 family 2, conserved site	Conserved Site
B	IPR050379	Type I Cytokine Receptor	Family
B	IPR010457	Immunoglobulin C2-set-like, ligand-binding	Domain
B	IPR015321	Type I cytokine receptor, cytokine-binding domain	Domain
B	IPR003961	Fibronectin type III	Domain
B	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
C	IPR048497	Leukemia inhibitory factor receptor-like, Ig-like domain	Domain
C	IPR003961	Fibronectin type III	Domain
C	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
C	IPR040901	Leukemia inhibitory factor receptor, N-terminal	Domain
C	IPR040817	Leukemia inhibitory factor receptor, D2 domain	Domain
C	IPR003529	Long hematopoietin receptor, Gp130 family 2, conserved site	Conserved Site
C	IPR050379	Type I Cytokine Receptor	Family
C	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P13725	Chloracne juvenile idiopathic arthritis contact dermatitis ulcerative colitis Crohn disease heart disease non-small cell lung carcinoma rheumatoid arthritis gastric cancer hepatocellular carcinoma lung adenocarcinoma ovarian cancer tuberculosis gastric carcinoma psoriasis
B	Pharos: P40189	rheumatoid arthritis ovarian cancer colorectal cancer allergic disease prostate cancer sarcomatoid carcinoma Mammary Neoplasms, Experimental middle cerebral artery infarction pneumonia carcinoma non-small cell lung carcinoma Gaucher disease pancreatic intraductal papillary-mucinous carcinoma invasive ductal breast carcinoma pilocytic astrocytoma rheumatoid arthritis ovarian cancer colorectal cancer allergic disease prostate cancer sarcomatoid carcinoma Mammary Neoplasms, Experimental middle cerebral artery infarction pneumonia carcinoma non-small cell lung carcinoma Gaucher disease pancreatic intraductal papillary-mucinous carcinoma invasive ductal breast carcinoma pilocytic astrocytoma juvenile idiopathic arthritis adenoma progressive supranuclear palsy malignant colon neoplasm psoriasis mammary neoplasms, animal common variable immunodeficiency Duchenne muscular dystrophy myopathy oligodendroglioma Emery-Dreifuss muscular dystrophy ovarian neoplasm glioblastoma pancreatic intraductal papillary-mucinous neoplasm ischemia reperfusion injury plasma cell myeloma large cell medulloblastoma pneumonitis lung cancer astrocytic tumor malignant ependymoma Castleman disease MALT lymphoma colorectal carcinoma temporal arteritis coronary artery disease ulcerative colitis dermatomyositis ductal breast carcinoma in situ neuromyelitis optica osteosarcoma pancreatic ductal adenocarcinoma Pick disease juvenile dermatomyositis polycystic ovary syndrome lung carcinoma malignant glioma cleft lip spina bifida medulloblastoma thrombocytopenia Crohn disease undifferentiated carcinoma Down syndrome myocardial ischemia
C	Pharos: P42702	Stüve-Wiedemann syndrome polycystic ovary syndrome prostate cancer malignant pancreatic neoplasm oligodendroglioma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm Pick disease adrenal cortex carcinoma progressive supranuclear palsy breast cancer psoriasis ductal breast carcinoma in situ Sturge-Weber syndrome hepatocellular carcinoma Stüve-Wiedemann syndrome polycystic ovary syndrome prostate cancer malignant pancreatic neoplasm oligodendroglioma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm Pick disease adrenal cortex carcinoma progressive supranuclear palsy breast cancer psoriasis ductal breast carcinoma in situ Sturge-Weber syndrome hepatocellular carcinoma invasive ductal breast carcinoma lung cancer malignant ependymoma medulloblastoma osteogenesis imperfecta pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pituitary cancer astrocytic tumor breast carcinoma schizophrenia gastric carcinoma hydrolethalus syndrome large cell medulloblastoma lung carcinoma malignant mesothelioma non-small cell lung carcinoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma Paranoid delusion atypical teratoid rhabdoid tumor colorectal cancer glioblastoma vascular disease interstitial lung disease lung adenocarcinoma malignant colon neoplasm

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.