Annotations: 7K7J

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Ephrin_lbd	e7k7jA3	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: Ephrin_lbd	ECOD (1.6)
A	fn3_9	e7k7jA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_9	ECOD (1.6)
A	KOG0196	e7k7jA2	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: EGF/Laminin	F: KOG0196	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.260	Mainly Beta	Sandwich	Jelly Rolls	Galactose-binding domain-like	CATH (utative)
A	2.60.40.1770	Mainly Beta	Sandwich	Immunoglobulin-like	ephrin a2 ectodomain	CATH (utative)
A	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	PF01404	Ephrin receptor ligand binding domain (Ephrin_lbd)	Ephrin receptor ligand binding domain	The Eph receptors, which bind to ephrins Pfam:PF00812 are a large family of receptor tyrosine kinases. This family represents the amino terminal domain which binds the ephrin ligand [1].	Domain
A	PF25599	Ephrin cysteine rich domain (Ephrin_CRD)	Ephrin cysteine rich domain	This entry represents the cysteine-rich domain found in ephrin proteins. Ephrins are important cell surface proteins that act as ligands for Eph receptor tyrosine kinases	Domain
A	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain		Domain
A	PF07699	Tyrosine-protein kinase ephrin type A/B receptor-like (Ephrin_rec_like)	Tyrosine-protein kinase ephrin type A/B receptor-like	This family has repeats of a region rich in cysteines. It is found in various ephrin type A and B receptors, which have tyrosine kinase activity.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ephrin type-B receptor 6	molecular transducer activity catalytic activity, acting on a protein ephrin receptor activity kinase activity protein kinase activity signaling receptor activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups transmembrane-ephrin receptor activity protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity catalytic activity molecular transducer activity catalytic activity, acting on a protein ephrin receptor activity kinase activity protein kinase activity signaling receptor activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups transmembrane-ephrin receptor activity protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity catalytic activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular process signal transduction enzyme-linked receptor protein signaling pathway ephrin receptor signaling pathway multicellular organismal process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular process signal transduction enzyme-linked receptor protein signaling pathway ephrin receptor signaling pathway multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process plasma membrane bounded cell projection organization axon guidance nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron projection guidance neuron development	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001426	Tyrosine-protein kinase, receptor class V, conserved site	Conserved Site
A	IPR001090	Ephrin, ligand binding domain	Domain
A	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
A	IPR050449	Ephrin receptor tyrosine kinases	Family
A	IPR000719	Protein kinase domain	Domain
A	IPR011641	Tyrosine-protein kinase ephrin type A/B receptor-like	Domain
A	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
A	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
A	IPR003961	Fibronectin type III	Domain
A	IPR016257	Ephrin receptor type-A /type-B	Family
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR009030	Growth factor receptor cysteine-rich domain superfamily	Homologous Superfamily
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR027936	Ephrin, transmembrane domain	Domain
A	IPR001660	Sterile alpha motif domain	Domain
A	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O15197	glioblastoma Philadelphia chromosome-positive acute lymphoblastic leukemia primitive neuroectodermal tumor subependymal giant cell astrocytoma alcoholic pancreatitis colorectal cancer hepatoerythropoietic porphyria malignant glioma oligodendroglioma ovarian mucinous adenocarcinoma pilocytic astrocytoma psoriasis astrocytic tumor cutaneous lupus erythematosus large cell medulloblastoma glioblastoma Philadelphia chromosome-positive acute lymphoblastic leukemia primitive neuroectodermal tumor subependymal giant cell astrocytoma alcoholic pancreatitis colorectal cancer hepatoerythropoietic porphyria malignant glioma oligodendroglioma ovarian mucinous adenocarcinoma pilocytic astrocytoma psoriasis astrocytic tumor cutaneous lupus erythematosus large cell medulloblastoma medulloblastoma osteosarcoma pituitary cancer Sjogren syndrome atypical teratoid rhabdoid tumor malignant ependymoma non-small cell lung carcinoma ovarian cancer

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