Annotations: 8D7H

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth G]	SCOP2B Superfamily	Fibronectin type III	8055163	3002063	SCOP2B (2022-06-29)
A [auth C]	SCOP2B Superfamily	Fibronectin type III	8055163	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)
C [auth A]	Ion_trans	e8d7hA1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ion_trans	ECOD (v294.1)
F [auth E]	Ion_trans	e8d7hE1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ion_trans	ECOD (v294.1)
E [auth H]	Ion_trans	e8d7hH1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ion_trans	ECOD (v294.1)
B [auth D]	Ion_trans	e8d7hD1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ion_trans	ECOD (v294.1)
D [auth G]		e8d7hG1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
A [auth C]		e8d7hC1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A], F [auth E]	PF09067	Erythropoietin receptor, ligand binding (EpoR_lig-bind)	Erythropoietin receptor, ligand binding	Members of this family interact with erythropoietin (EPO), with subsequent initiation of the downstream chain of events associated with binding of EPO to the receptor, including EPO-induced erythroblast proliferation and differentiation through induc ...	Members of this family interact with erythropoietin (EPO), with subsequent initiation of the downstream chain of events associated with binding of EPO to the receptor, including EPO-induced erythroblast proliferation and differentiation through induction of the JAK2/STAT5 signaling cascade. The domain adopts a secondary structure composed of a short amino-terminal helix, followed by two beta-sandwich regions [1].	Domain
C [auth A], F [auth E]	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain		Domain
B [auth D], E [auth H]	PF06875	Plethodontid receptivity factor PRF (PRF)	Plethodontid receptivity factor PRF	This family consists of several plethodontid receptivity factor (PRF) proteins which seem to be specific to Plethodon jordani (Jordan's salamander). PRF is a courtship pheromone produced by males increase female receptivity [1].	Domain
A [auth C], D [auth G]	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
C [auth A], F [auth E]	Cytokine receptor-like factor 1	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity protein binding binding cytokine 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 ureteric bud development developmental process multicellular organismal process mesonephric epithelium development epithelium 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 ureteric bud development developmental process multicellular organismal process mesonephric epithelium development epithelium development kidney epithelium development mesonephros development tube development animal organ development tissue development renal system development multicellular organism development anatomical structure development kidney development mesonephric tubule development system development cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling response to cytokine cytokine-mediated signaling pathway cell communication response to peptide response to chemical cellular response to cytokine stimulus signal transduction cell surface receptor signaling pathway via STAT neuron apoptotic process negative regulation of neuron apoptotic 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 regulation of neuron apoptotic process motor neuron apoptotic process regulation of motor neuron apoptotic process negative regulation of motor neuron apoptotic process	protein-containing complex receptor complex cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular region intracellular anatomical structure cytoplasm cytosol CRLF-CLCF1 complex protein-containing complex receptor complex cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane extracellular region intracellular anatomical structure cytoplasm cytosol CRLF-CLCF1 complex extracellular space
B [auth D], E [auth H]	Cardiotrophin-like cytokine factor 1	ciliary neurotrophic factor receptor binding protein binding binding signaling receptor binding cytokine receptor binding molecular function activator activity molecular function regulator activity cytokine activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity growth factor 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 via STAT cell surface receptor signaling pathway response to stimulus signaling 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 via STAT cell surface receptor signaling pathway response to stimulus signaling cell communication signal transduction cell surface receptor signaling pathway via JAK-STAT response to cytokine cytokine-mediated signaling pathway response to peptide response to chemical cellular response to cytokine stimulus developmental process multicellular organismal process cellular developmental process hemopoiesis B cell activation cell activation cell development mononuclear cell differentiation lymphocyte differentiation lymphocyte activation leukocyte activation B cell differentiation cell differentiation immune system process anatomical structure development leukocyte differentiation regulation of immune effector process immunoglobulin production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of immune effector process regulation of immune system process positive regulation of macromolecule metabolic process positive regulation of immune system process positive regulation of immunoglobulin production regulation of biosynthetic process production of molecular mediator of immune response regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process immune effector process regulation of gene expression biosynthetic process regulation of immunoglobulin production positive regulation of gene expression positive regulation of production of molecular mediator of immune response regulation of macromolecule biosynthetic process metabolic process regulation of production of molecular mediator of immune response macromolecule metabolic process regulation of metabolic process adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of leukocyte activation regulation of cell activation B cell activation involved in immune response regulation of primary metabolic process multicellular organism development positive regulation of immune response system development positive regulation of DNA recombination positive regulation of immunoglobulin mediated immune response immune response DNA recombination primary metabolic process DNA metabolic process positive regulation of DNA metabolic process regulation of response to stimulus B cell mediated immunity regulation of DNA metabolic process regulation of developmental process positive regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains somatic cell DNA recombination somatic diversification of immunoglobulins involved in immune response positive regulation of lymphocyte activation somatic recombination of immunoglobulin gene segments regulation of immunoglobulin mediated immune response leukocyte activation involved in immune response positive regulation of isotype switching regulation of B cell activation regulation of isotype switching nucleic acid metabolic process somatic diversification of immune receptors via germline recombination within a single locus regulation of lymphocyte activation lymphocyte mediated immunity positive regulation of leukocyte mediated immunity regulation of DNA recombination regulation of isotype switching to IgE isotypes cell activation involved in immune response nucleobase-containing compound metabolic process positive regulation of developmental process positive regulation of isotype switching to IgE isotypes positive regulation of cell activation positive regulation of leukocyte activation leukocyte mediated immunity somatic diversification of immune receptors positive regulation of adaptive immune response regulation of nucleobase-containing compound metabolic process somatic recombination of immunoglobulin genes involved in immune response regulation of adaptive immune response regulation of B cell mediated immunity somatic diversification of immunoglobulins regulation of leukocyte mediated immunity positive regulation of multicellular organismal process regulation of immune response isotype switching immune system development immunoglobulin production involved in immunoglobulin-mediated immune response positive regulation of lymphocyte mediated immunity positive regulation of B cell mediated immunity positive regulation of response to stimulus regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of multicellular organismal process lymphocyte activation involved in immune response isotype switching to IgE isotypes immunoglobulin mediated immune response adaptive immune response positive regulation of B cell activation regulation of lymphocyte mediated immunity positive regulation of B cell proliferation leukocyte proliferation regulation of B cell proliferation lymphocyte proliferation positive regulation of mononuclear cell proliferation regulation of lymphocyte proliferation regulation of leukocyte proliferation positive regulation of lymphocyte proliferation B cell proliferation mononuclear cell proliferation positive regulation of leukocyte proliferation regulation of mononuclear cell proliferation neuron apoptotic process negative regulation of neuron apoptotic 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 regulation of neuron apoptotic process positive regulation of nervous system development astrocyte differentiation regulation of neurogenesis regulation of cell differentiation 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 cell differentiation 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	cellular anatomical structure extracellular region protein-containing complex CNTFR-CLCF1 complex CRLF-CLCF1 complex extracellular space
A [auth C], D [auth G]	Ciliary neurotrophic factor receptor subunit alpha	protein binding binding signaling receptor binding interleukin-11 binding growth factor binding cytokine binding interleukin-11 receptor activity molecular transducer activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity ciliary neurotrophic factor receptor activity	developmental process anatomical structure development brainstem development neuron apoptotic process cellular process apoptotic process motor neuron apoptotic process cell death programmed cell death cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus developmental process anatomical structure development brainstem development neuron apoptotic process cellular process apoptotic process motor neuron apoptotic process cell death programmed cell death cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication response to peptide ciliary neurotrophic factor-mediated signaling pathway response to chemical cellular response to cytokine stimulus signal transduction negative regulation of neuron apoptotic process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death negative regulation of apoptotic process negative regulation of cellular process regulation of neuron apoptotic process cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of biological process positive regulation of cellular process muscle structure development skeletal muscle organ development animal organ development muscle organ development behavior suckling behavior multicellular organismal process feeding behavior multicellular organism development nervous system development system development reproductive process sex differentiation developmental process involved in reproduction regulation of motor neuron apoptotic process negative regulation of motor neuron apoptotic process	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane apical part of cell plasma membrane region apical plasma membrane protein-containing complex plasma membrane protein complex plasma membrane signaling receptor complex ciliary neurotrophic factor receptor complex cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane apical part of cell plasma membrane region apical plasma membrane protein-containing complex plasma membrane protein complex plasma membrane signaling receptor complex ciliary neurotrophic factor receptor complex membrane protein complex receptor complex extrinsic component of membrane CNTFR-CLCF1 complex extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], F [auth E]	IPR015152	Growth hormone/erythropoietin receptor, ligand binding	Domain
C [auth A], F [auth E]	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
C [auth A], F [auth E]	IPR003961	Fibronectin type III	Domain
C [auth A], F [auth E]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
C [auth A], F [auth E]	IPR050379	Type I Cytokine Receptor	Family
C [auth A], F [auth E]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
B [auth D], E [auth H]	IPR009079	Four-helical cytokine-like, core	Homologous Superfamily
B [auth D], E [auth H]	IPR010681	Plethodontid receptivity factor PRF/cardiotrophin-like	Family
A [auth C], D [auth G]	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A [auth C], D [auth G]	IPR003598	Immunoglobulin subtype 2	Domain
A [auth C], D [auth G]	IPR003530	Long hematopoietin receptor, soluble alpha chain, conserved site	Conserved Site
A [auth C], D [auth G]	IPR003599	Immunoglobulin domain subtype	Domain
A [auth C], D [auth G]	IPR050379	Type I Cytokine Receptor	Family
A [auth C], D [auth G]	IPR003961	Fibronectin type III	Domain
A [auth C], D [auth G]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A [auth C], D [auth G]	IPR007110	Immunoglobulin-like domain	Domain
A [auth C], D [auth G]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth A], F [auth E]	Pharos: O75462	cold-induced sweating syndrome Cold-induced sweating syndrome 1 medulloblastoma achalasia Barrett esophagus Crisponi syndrome esophageal adenocarcinoma heart disease malignant ependymoma psoriasis arthrogryposis breast cancer cystic fibrosis gastroesophageal reflux disease idiopathic achalasia cold-induced sweating syndrome Cold-induced sweating syndrome 1 medulloblastoma achalasia Barrett esophagus Crisponi syndrome esophageal adenocarcinoma heart disease malignant ependymoma psoriasis arthrogryposis breast cancer cystic fibrosis gastroesophageal reflux disease idiopathic achalasia malignant glioma attention deficit hyperactivity disorder, inattentive type breast fibroadenoma cold-induced sweating syndrome 2 dental caries glioblastoma interstitial cystitis
B [auth D], E [auth H]	Pharos: Q9UBD9	cold-induced sweating syndrome cold-induced sweating syndrome 2 Cold-induced sweating syndrome 1 arthrogryposis malignant mesothelioma congestive heart failure Crisponi syndrome
A [auth C], D [auth G]	Pharos: P26992	hypertensive disorder psoriasis idiopathic scoliosis osteosarcoma

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.