8D6A

Cryo-EM structure of human LIF signaling complex: model containing the interaction core region

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD 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 [auth D]	SCOP2B Superfamily	4-helical cytokines	8039173	3001717	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Fibronectin type III	8055533	3002063	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Fibronectin type III	8055145	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 D]	PF01291	e8d6aD1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: 4-helical cytokines (From Topology)	T: 4-helical cytokines	F: PF01291	ECOD (1.6)
B [auth A]	F_UNCLASSIFIED	e8d6aA3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
B [auth A]	PF00041	e8d6aA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF00041	ECOD (1.6)
B [auth A]	PF09240	e8d6aA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF09240	ECOD (1.6)
C [auth B]	F_UNCLASSIFIED	e8d6aB3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: F_UNCLASSIFIED	ECOD (1.6)
C [auth B]	PF00041	e8d6aB2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF00041	ECOD (1.6)
C [auth B]	PF17971	e8d6aB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF17971	ECOD (1.6)
C [auth B]	PF21177	e8d6aB4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF21177	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth D]	PF01291	LIF / OSM family (LIF_OSM)	LIF / OSM family	-	Domain
B [auth A]	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain	-	Domain
B [auth A]	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 [auth B]	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
C [auth B]	PF17971	Leukemia inhibitory factor receptor D2 domain (LIFR_D2)	Leukemia inhibitory factor receptor D2 domain	This is the D2 domain in cytokine-binding module 1 (CBM1) found in Leukemia inhibitory factor receptor (LIFR) and OSM receptors (OSMR). LIFR has an extracellular region with a modular structure containing two cytokine-binding modules (CBM) separated ...	This is the D2 domain in cytokine-binding module 1 (CBM1) found in Leukemia inhibitory factor receptor (LIFR) and OSM receptors (OSMR). LIFR has an extracellular region with a modular structure containing two cytokine-binding modules (CBM) separated by an Ig-like domain and followed by three membrane-proximal fibronectin type-III (FNIII) domains. The D2 domain in CBM1 shows structural similarity to the corresponding CBM domains of both gp130 and IL-6Ralpha because it contains conserved structural features like the WSXWS motif [1] [2]. The WSXWS motif in cytokine receptors is a molecular switch involved in receptor activation [3].	Domain
C [auth B]	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D]	Leukemia inhibitory factor	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 cytokine receptor binding leukemia inhibitory factor receptor binding	regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process cellular metabolic process regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process positive regulation of cellular biosynthetic process developmental process cell differentiation involved in embryonic placenta development multicellular organismal process cellular developmental process placenta development reproductive process chordate embryonic development animal organ development developmental process involved in reproduction embryo development tissue development in utero embryonic development spongiotrophoblast differentiation multicellular organism development embryonic placenta development embryo development ending in birth or egg hatching cell differentiation anatomical structure development spongiotrophoblast layer development embryonic organ development 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 protein modification process peptidyl-serine phosphorylation regulation of phosphate metabolic process phosphate-containing compound metabolic process peptidyl-amino acid modification protein metabolic process positive regulation of protein phosphorylation phosphorus metabolic process protein modification process organonitrogen compound metabolic process protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process primary metabolic process positive regulation of peptidyl-serine phosphorylation macromolecule modification regulation of phosphorus metabolic process regulation of phosphorylation cellular response to stimulus response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process signal transduction regulation of signaling negative regulation of response to stimulus regulation of MAPK cascade negative regulation of signal transduction negative regulation of ERK1 and ERK2 cascade regulation of response to stimulus MAPK cascade regulation of cell communication ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade negative regulation of MAPK cascade cell surface receptor signaling pathway via STAT cell surface receptor signaling pathway leukemia inhibitory factor signaling pathway enzyme-linked receptor protein signaling pathway fibroblast proliferation cell population proliferation muscle structure development anatomical structure morphogenesis animal organ morphogenesis muscle organ development muscle organ morphogenesis cell morphogenesis response to decreased oxygen levels response to hypoxia response to stress response to oxygen levels response to abiotic stimulus sexual reproduction organelle fission meiotic cell cycle meiotic cell cycle process cellular component organization nuclear division organelle organization meiotic nuclear division cellular component organization or biogenesis cell cycle cell cycle process kidney epithelium development renal vesicle morphogenesis regulation of cell differentiation epithelial cell differentiation regulation of epithelial cell differentiation positive regulation of developmental process metanephros development metanephros morphogenesis regulation of epithelial cell differentiation involved in kidney development nephron development system development epithelium development positive regulation of epithelial cell differentiation regulation of developmental process nephron morphogenesis nephron epithelium morphogenesis regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis metanephric renal vesicle morphogenesis renal vesicle development renal system development positive regulation of epithelial cell differentiation involved in kidney development positive regulation of cell differentiation positive regulation of morphogenesis of an epithelium regulation of morphogenesis of an epithelium regulation of multicellular organismal process metanephric nephron development regulation of anatomical structure morphogenesis mesenchymal to epithelial transition involved in metanephros morphogenesis epithelial cell differentiation involved in kidney development nephron epithelium development regulation of multicellular organismal development morphogenesis of an epithelium mesenchymal to epithelial transition positive regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis metanephric nephron morphogenesis cell differentiation involved in metanephros development tissue morphogenesis kidney morphogenesis cell differentiation involved in kidney development kidney development myeloid leukocyte differentiation regulation of leukocyte differentiation cell development mononuclear cell differentiation regulation of cell development positive regulation of hemopoiesis regulation of immune system process regulation of macrophage differentiation positive regulation of immune system process hemopoiesis regulation of myeloid cell differentiation positive regulation of cell development macrophage differentiation regulation of myeloid leukocyte differentiation positive regulation of myeloid leukocyte differentiation positive regulation of macrophage differentiation myeloid cell differentiation immune system process positive regulation of myeloid cell differentiation regulation of hemopoiesis positive regulation of multicellular organismal process positive regulation of leukocyte differentiation leukocyte differentiation somatic stem cell population maintenance maintenance of cell number stem cell population maintenance nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process organic cyclic compound metabolic process organic cyclic compound biosynthetic process regulation of DNA-templated transcription positive regulation of DNA-templated transcription RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA biosynthetic process tube development lung lobe morphogenesis respiratory tube development lung lobe development lung development respiratory system development lung morphogenesis immune response positive regulation of cell population proliferation regulation of fibroblast proliferation regulation of cell population proliferation positive regulation of fibroblast proliferation metanephric nephron tubule epithelial cell differentiation metanephric epithelium development nephron tubule development renal tubule development regulation of nephron tubule epithelial cell differentiation regulation of metanephric nephron tubule epithelial cell differentiation metanephric nephron epithelium development metanephric nephron tubule development nephron tubule epithelial cell differentiation metanephric tubule development regulation of localization regulation of hormone secretion transport negative regulation of transport hormone secretion localization negative regulation of secretion regulation of secretion by cell secretion by cell signal release negative regulation of hormone secretion 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 trophoblast giant cell differentiation multi-multicellular organism process female pregnancy embryo implantation multi-organism reproductive process positive regulation of cell adhesion mediated by integrin positive regulation of cell adhesion regulation of cell adhesion mediated by integrin regulation of cell adhesion cell adhesion cell adhesion mediated by integrin positive regulation of cell communication positive regulation of signal transduction positive regulation of response to stimulus positive regulation of MAPK cascade positive regulation of intracellular signal transduction positive regulation of signaling blood vessel remodeling tissue remodeling negative regulation of cell population proliferation maternal process involved in female pregnancy multicellular organismal reproductive process maternal placenta development decidualization tyrosine phosphorylation of STAT protein peptidyl-tyrosine modification positive regulation of peptidyl-tyrosine phosphorylation 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 regulation of cellular component organization regulation of reproductive process negative regulation of cell cycle regulation of cell cycle negative regulation of meiotic nuclear division regulation of meiotic cell cycle negative regulation of cellular component organization regulation of cell cycle process negative regulation of cell cycle process regulation of organelle organization regulation of meiotic nuclear division negative regulation of nuclear division negative regulation of organelle organization negative regulation of reproductive process regulation of nuclear division negative regulation of meiotic cell cycle stem cell differentiation vasculature development circulatory system development lung vasculature development nervous system development generation of neurons neurogenesis neuron differentiation neuron development lung alveolus development positive regulation of nervous system development astrocyte differentiation regulation of neurogenesis regulation of gliogenesis regulation of astrocyte differentiation positive regulation of gliogenesis regulation of nervous system development gliogenesis positive regulation of neurogenesis positive regulation of astrocyte differentiation regulation of glial cell differentiation positive regulation of glial cell differentiation central nervous system development glial cell differentiation regulation of receptor signaling pathway via JAK-STAT positive regulation of peptidyl-serine phosphorylation of STAT protein serine phosphorylation of STAT protein regulation of receptor signaling pathway via STAT regulation of peptidyl-serine phosphorylation of STAT protein	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol extracellular region extracellular space
B [auth A]	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 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 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 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 cellular biosynthetic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process regulation of cytokine production organic substance biosynthetic process cytokine production positive regulation of macromolecule metabolic process regulation of vascular endothelial growth factor production regulation of biosynthetic process cellular metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular 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 positive regulation of cellular biosynthetic 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 positive regulation of phosphorylation positive regulation of phosphate metabolic process regulation of primary metabolic process regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process 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 regulation of protein metabolic process primary metabolic process macromolecule modification regulation of phosphorus metabolic process cell surface receptor signaling pathway via STAT regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process peptidyl-tyrosine modification positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein modification process protein metabolic process organonitrogen compound metabolic process regulation of tyrosine phosphorylation of STAT protein regulation of peptidyl-tyrosine phosphorylation positive regulation of tyrosine phosphorylation of STAT protein regulation of phosphorylation peptidyl-tyrosine phosphorylation cell surface receptor signaling pathway via JAK-STAT 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 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 cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cell periphery cell surface membrane plasma membrane cellular anatomical entity 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 [auth B]	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 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 ciliary neurotrophic factor-mediated signaling pathway oncostatin-M-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 extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region protein-containing complex receptor complex cell periphery cell surface membrane plasma membrane cellular anatomical entity 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 [auth D]	IPR001581	Leukemia inhibitory factor /oncostatin	Family
A [auth D]	IPR019827	Leukemia inhibitory factor /oncostatin, conserved site	Conserved Site
A [auth D]	IPR009079	Four-helical cytokine-like, core	Homologous Superfamily
A [auth D]	IPR003624	Leukemia inhibitory factor	Family
B [auth A]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
B [auth A]	IPR003529	Long hematopoietin receptor, Gp130 family 2, conserved site	Conserved Site
B [auth A]	IPR010457	Immunoglobulin C2-set-like, ligand-binding	Domain
B [auth A]	IPR015321	Type I cytokine receptor, cytokine-binding domain	Domain
B [auth A]	IPR003961	Fibronectin type III	Domain
B [auth A]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
C [auth B]	IPR048497	Leukemia inhibitory factor receptor-like, Ig-like domain	Domain
C [auth B]	IPR003961	Fibronectin type III	Domain
C [auth B]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
C [auth B]	IPR040901	Leukemia inhibitory factor receptor, N-terminal	Domain
C [auth B]	IPR040817	Leukemia inhibitory factor receptor, D2 domain	Domain
C [auth B]	IPR003529	Long hematopoietin receptor, Gp130 family 2, conserved site	Conserved Site
C [auth B]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth D]	Pharos: P15018	polycystic ovary syndrome Cardiomegaly female infertility non-alcoholic fatty liver disease malignant ependymoma malignant pancreatic neoplasm pilocytic astrocytoma psoriasis sinusitis subependymal giant cell astrocytoma depressive disorder glioblastoma interstitial cystitis malignant glioma pancreatic ductal adenocarcinoma polycystic ovary syndrome Cardiomegaly female infertility non-alcoholic fatty liver disease malignant ependymoma malignant pancreatic neoplasm pilocytic astrocytoma psoriasis sinusitis subependymal giant cell astrocytoma depressive disorder glioblastoma interstitial cystitis malignant glioma pancreatic ductal adenocarcinoma pituitary cancer rheumatoid arthritis breast cancer Crohn disease heart disease lung cancer malignant mesothelioma pancreatic intraductal papillary-mucinous neoplasm atypical teratoid rhabdoid tumor delirium IgA glomerulonephritis
B [auth A]	Pharos: P40189	rheumatoid arthritis ovarian cancer colorectal cancer allergic disease prostate cancer Mammary Neoplasms, Experimental sarcomatoid carcinoma 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 Mammary Neoplasms, Experimental sarcomatoid carcinoma 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 myopathy Duchenne muscular dystrophy 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 MALT lymphoma Castleman disease colorectal carcinoma temporal arteritis coronary artery disease ulcerative colitis dermatomyositis neuromyelitis optica ductal breast carcinoma in situ osteosarcoma pancreatic ductal adenocarcinoma Pick disease juvenile dermatomyositis polycystic ovary syndrome lung carcinoma malignant glioma cleft lip medulloblastoma spina bifida thrombocytopenia Crohn disease myocardial ischemia undifferentiated carcinoma Down syndrome
C [auth B]	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 R01GM133198.