7E72 | pdb_00007e72

Crystal structure of Tie2-agonistic antibody in complex with human Tie2 Fn2-3

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	Ion_trans, Ion_trans_2	e7e72F1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Ion_trans, Ion_trans_2	ECOD (v294.1)
E	Ion_trans, Ion_trans_2	e7e72E1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Ion_trans, Ion_trans_2	ECOD (v294.1)
D	Ion_trans, Ion_trans_2	e7e72D1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Ion_trans, Ion_trans_2	ECOD (v294.1)
B	Ion_trans, Ion_trans_2	e7e72B1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Ion_trans, Ion_trans_2	ECOD (v294.1)
A	Ion_trans, Ion_trans_2	e7e72A1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Ion_trans, Ion_trans_2	ECOD (v294.1)
C	Ion_trans, Ion_trans_2	e7e72C1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Ion_trans, Ion_trans_2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
B	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
C	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B, D	Light Chain	IGKV9	Kappa	angiopoietin-1 receptor	SAbDab (2026-03-27)
A, C	Heavy Chain	IGHV1	-	angiopoietin-1 receptor	SAbDab (2026-03-27)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E, F	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
E, F	Angiopoietin-1 receptor	molecular transducer activity catalytic activity, acting on a protein kinase activity protein kinase activity signaling receptor activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity transmembrane receptor protein kinase activity transmembrane signaling receptor activity catalytic activity binding molecular transducer activity catalytic activity, acting on a protein kinase activity protein kinase activity signaling receptor activity transferase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups 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 identical protein binding protein binding	developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cell adhesion substrate adhesion-dependent cell spreading cell-substrate adhesion cellular process renal system development vasculature development developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cell adhesion substrate adhesion-dependent cell spreading cell-substrate adhesion cellular process renal system development vasculature development kidney vasculature development glomerulus development renal system vasculature development glomerulus vasculature development nephron development kidney development blood vessel development regulation of vascular permeability system process circulatory system process biological regulation vascular process in circulatory system regulation of biological quality blood circulation regulation of biological process signaling cell-cell signaling cell communication cellular response to stimulus regulation of cellular process cell surface receptor signaling pathway response to stimulus Tie signaling pathway cell surface receptor protein tyrosine kinase signaling pathway signal transduction enzyme-linked receptor protein signaling pathway blood vessel morphogenesis tube development angiogenesis sprouting angiogenesis anatomical structure morphogenesis tube morphogenesis anatomical structure formation involved in morphogenesis regulation of cellular component organization positive regulation of cellular component organization cell-substrate junction assembly positive regulation of cell-substrate junction organization positive regulation of biological process cellular component organization cellular component biogenesis cellular component assembly cell junction assembly positive regulation of cell-substrate adhesion regulation of cell-substrate junction organization cellular component organization or biogenesis positive regulation of cellular process focal adhesion assembly positive regulation of focal adhesion assembly positive regulation of cellular component biogenesis regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of cell adhesion positive regulation of cell-matrix adhesion regulation of cellular component biogenesis regulation of cell junction assembly positive regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization regulation of focal adhesion assembly regulation of cell-substrate junction assembly positive regulation of cell communication regulation of signaling positive regulation of signal transduction positive regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication positive regulation of signaling definitive hemopoiesis cellular developmental process hemopoiesis cell differentiation cell development small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction intracellular signaling cassette Rac protein signal transduction regulation of Rac protein signal transduction positive regulation of Rac protein signal transduction positive regulation of small GTPase mediated signal transduction cell population proliferation endothelial cell proliferation epithelial cell proliferation regulation of apoptotic process regulation of programmed cell death cell death endothelial cell apoptotic process apoptotic process programmed cell death regulation of endothelial cell apoptotic process positive regulation of locomotion regulation of cell motility endothelial cell migration positive regulation of cell migration regulation of locomotion positive regulation of endothelial cell migration positive regulation of cell motility regulation of cell migration regulation of endothelial cell migration cell migration cell motility locomotion positive regulation of ERK1 and ERK2 cascade positive regulation of MAPK cascade regulation of MAPK cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade negative regulation of programmed cell death negative regulation of biological process negative regulation of apoptotic process negative regulation of cellular process regulation of establishment or maintenance of cell polarity establishment or maintenance of cell polarity regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response defense response negative regulation of response to stimulus response to external stimulus regulation of inflammatory response response to stress negative regulation of response to external stimulus regulation of response to stress negative regulation of defense response inflammatory response Rho protein signal transduction regulation of Rho protein signal transduction positive regulation of Rho protein signal transduction regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction cardiac chamber morphogenesis heart trabecula formation heart morphogenesis cardiac chamber development animal organ morphogenesis heart trabecula morphogenesis trabecula formation trabecula morphogenesis response to mechanical stimulus response to abiotic stimulus cellular response to mechanical stimulus cellular response to abiotic stimulus cellular response to external stimulus cellular response to environmental stimulus regulation of developmental process regulation of vasculature development positive regulation of developmental process regulation of multicellular organismal process regulation of anatomical structure morphogenesis regulation of multicellular organismal development positive regulation of angiogenesis positive regulation of vasculature development regulation of angiogenesis positive regulation of multicellular organismal process negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis negative regulation of vasculature development negative regulation of multicellular organismal process negative regulation of endothelial cell apoptotic process positive regulation of cell population proliferation positive regulation of epithelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation positive regulation of endothelial cell proliferation regulation of epithelial cell proliferation	cell-cell junction cellular anatomical structure anchoring junction cell junction cell periphery basal part of cell membrane plasma membrane basal plasma membrane plasma membrane region basolateral plasma membrane protein-containing complex receptor complex cell projection cell-cell junction cellular anatomical structure anchoring junction cell junction cell periphery basal part of cell membrane plasma membrane basal plasma membrane plasma membrane region basolateral plasma membrane protein-containing complex receptor complex cell projection actin-based cell projection microvillus plasma membrane bounded cell projection membrane-bounded organelle intracellular anatomical structure intracellular membraneless organelle cilium intracellular organelle ciliary basal body microtubule organizing center cytoskeleton organelle membraneless organelle microtubule cytoskeleton focal adhesion cell-substrate junction apical part of cell apical plasma membrane centrosome cell surface membrane microdomain membrane raft extracellular region
B, D	the chimeric Fab fragment of 3H7 (light chain)	-	-	-
A, C	the chimeric Fab fragment of 3H7 (heavy chain)	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E, F	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
E, F	IPR008266	Tyrosine-protein kinase, active site	Active Site
E, F	IPR020635	Tyrosine-protein kinase, catalytic domain	Domain
E, F	IPR000719	Protein kinase domain	Domain
E, F	IPR002049	Laminin-type EGF domain	Domain
E, F	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
E, F	IPR007110	Immunoglobulin-like domain	Domain
E, F	IPR017441	Protein kinase, ATP binding site	Binding Site
E, F	IPR018941	Tyrosine-protein kinase, receptor Tie-2, Ig-like domain 1, N-terminal	Domain
E, F	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
E, F	IPR000742	EGF-like domain	Domain
E, F	IPR003961	Fibronectin type III	Domain
E, F	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
E, F	IPR050122	Receptor Tyrosine Kinase	Family
E, F	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
E, F	Pharos: Q02763	multiple cutaneous and mucosal venous malformations glaucoma 3, primary congenital, E angiosarcoma blue rubber bleb nevus Liver Neoplasms, Experimental glaucoma 3, primary infantile, B temporal lobe epilepsy intellectual disability large cell medulloblastoma lung cancer adrenal cortex carcinoma oligodendroglioma ovarian serous adenocarcinoma renal cell carcinoma hepatocellular carcinoma multiple cutaneous and mucosal venous malformations glaucoma 3, primary congenital, E angiosarcoma blue rubber bleb nevus Liver Neoplasms, Experimental glaucoma 3, primary infantile, B temporal lobe epilepsy intellectual disability large cell medulloblastoma lung cancer adrenal cortex carcinoma oligodendroglioma ovarian serous adenocarcinoma renal cell carcinoma hepatocellular carcinoma hereditary hemorrhagic telangiectasia interstitial cystitis lung carcinoma medullary thyroid gland carcinoma cancer osteosarcoma cystic fibrosis pancreatic intraductal papillary-mucinous carcinoma primary congenital glaucoma hydrophthalmos invasive ductal breast carcinoma lung adenocarcinoma malignant ependymoma astrocytic tumor non-small cell lung carcinoma cerebrovascular disorder ovarian cancer pancreatic intraductal papillary-mucinous neoplasm glaucoma psoriasis glioblastoma ulcerative colitis

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.