Annotations: 4HTJ

Crystallographic structure of the membrane-proximal ectodomain of the human receptor-type protein-tyrosine phosphatase phogrin at pH 4.6

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	Mature ectodomain of IA-2-like	8053998	3002260	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		e4htjA1	A: a/b three-layered sandwiches	X: Globin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.2470	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Protein-tyrosine phosphatase receptor IA-2 ectodomain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Receptor-type tyrosine-protein phosphatase N2	phosphoric ester hydrolase activity molecular transducer activity catalytic activity, acting on a protein phosphatase activity signaling receptor activity hydrolase activity phosphoprotein phosphatase activity hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity transmembrane receptor protein phosphatase activity transmembrane signaling receptor activity transmembrane receptor protein tyrosine phosphatase activity catalytic activity	cellular response to stimulus establishment of protein localization nitrogen compound transport response to stimulus cell communication localization carbohydrate homeostasis establishment of localization in cell regulation of biological quality intracellular protein localization regulation of biological process regulation of hormone levels establishment of protein localization to extracellular region intracellular glucose homeostasis cellular response to stimulus establishment of protein localization nitrogen compound transport response to stimulus cell communication localization carbohydrate homeostasis establishment of localization in cell regulation of biological quality intracellular protein localization regulation of biological process regulation of hormone levels establishment of protein localization to extracellular region intracellular glucose homeostasis protein secretion establishment of localization cellular response to oxygen-containing compound cellular response to carbohydrate stimulus chemical homeostasis response to glucose response to chemical glucose homeostasis insulin secretion involved in cellular response to glucose stimulus cellular localization transport signaling homeostatic process hormone secretion protein localization to extracellular region peptide secretion secretion by cell response to monosaccharide response to carbohydrate signal release cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus secretion biological regulation cell-cell signaling export from cell response to oxygen-containing compound cellular response to glucose stimulus peptide transport response to hexose cellular response to chemical stimulus cellular homeostasis protein transport peptide hormone secretion macromolecule localization hormone transport cellular process insulin secretion regulation of localization regulation of transport regulation of secretion trans-synaptic signaling neurotransmitter secretion neurotransmitter transport chemical synaptic transmission signal release from synapse synaptic signaling anterograde trans-synaptic signaling protein dephosphorylation dephosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process lipid metabolic process	protein-containing complex signaling receptor complex membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle protein-containing complex signaling receptor complex membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane synapse cell junction ficolin-1-rich granule membrane ficolin-1-rich granule tertiary granule cell periphery plasma membrane transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane exocytic vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A	IPR021613	Protein-tyrosine phosphatase receptor IA-2 ectodomain	Domain
A	IPR003595	Protein-tyrosine phosphatase, catalytic	Domain
A	IPR000242	Tyrosine-specific protein phosphatase, PTPase domain	Domain
A	IPR029403	RESP18 domain	Domain
A	IPR038112	Protein-tyrosine phosphatase receptor IA-2, ectodomain superfamily	Homologous Superfamily
A	IPR000387	Tyrosine-specific protein phosphatases domain	Domain
A	IPR033522	Receptor-type tyrosine-protein phosphatase-like N/N2	Family
A	IPR016130	Protein-tyrosine phosphatase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q92932	ovarian cancer peripheral nervous system disease tuberculosis acquired metabolic disease atypical teratoid rhabdoid tumor gastric carcinoma large cell medulloblastoma malignant ependymoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma peripheral neuropathy Alzheimer disease colorectal cancer glioblastoma ovarian cancer peripheral nervous system disease tuberculosis acquired metabolic disease atypical teratoid rhabdoid tumor gastric carcinoma large cell medulloblastoma malignant ependymoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma peripheral neuropathy Alzheimer disease colorectal cancer glioblastoma lung cancer malignant glioma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm transitional cell carcinoma attention deficit hyperactivity disorder, inattentive type diabetes mellitus interstitial cystitis lung carcinoma malignant mesothelioma nasopharyngeal carcinoma

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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.