Annotations: 8U0H

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00102	Protein-tyrosine phosphatase (Y_phosphatase)	Protein-tyrosine phosphatase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PTPN2	protein binding binding SNARE binding syntaxin binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding STAT family protein binding protein tyrosine kinase binding kinase binding signaling receptor binding receptor tyrosine kinase binding enzyme binding protein kinase binding protein binding binding SNARE binding syntaxin binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding STAT family protein binding protein tyrosine kinase binding kinase binding signaling receptor binding receptor tyrosine kinase binding enzyme binding protein kinase binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity non-membrane spanning protein tyrosine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity phosphatase activity hydrolase activity catalytic activity cell adhesion molecule binding protein-containing complex binding integrin binding	chemotaxis negative regulation of locomotion regulation of biological process response to stimulus regulation of response to external stimulus negative regulation of response to stimulus biological regulation negative regulation of biological process negative regulation of chemotaxis response to external stimulus regulation of chemotaxis taxis regulation of response to stimulus response to chemical regulation of locomotion chemotaxis negative regulation of locomotion regulation of biological process response to stimulus regulation of response to external stimulus negative regulation of response to stimulus biological regulation negative regulation of biological process negative regulation of chemotaxis response to external stimulus regulation of chemotaxis taxis regulation of response to stimulus response to chemical regulation of locomotion negative regulation of response to external stimulus locomotion cellular response to stimulus regulation of cellular process negative regulation of signaling signaling response to cytokine regulation of signal transduction negative regulation of cell communication cytokine-mediated signaling pathway cell communication response to interleukin-4 negative regulation of cellular process cellular response to cytokine stimulus signal transduction cellular response to interleukin-4 negative regulation of interleukin-4-mediated signaling pathway regulation of signaling interleukin-4-mediated signaling pathway cell surface receptor signaling pathway regulation of cytokine-mediated signaling pathway regulation of interleukin-4-mediated signaling pathway negative regulation of signal transduction response to peptide regulation of response to cytokine stimulus negative regulation of response to cytokine stimulus negative regulation of cytokine-mediated signaling pathway regulation of cell communication cellular process regulation of type I interferon-mediated signaling pathway response to biotic stimulus interferon-mediated signaling pathway cellular response to type I interferon regulation of immune system process immune response response to other organism regulation of innate immune response negative regulation of immune response defense response to other organism negative regulation of defense response regulation of immune response response to type I interferon regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms negative regulation of response to biotic stimulus response to stress regulation of response to stress innate immune response response to external biotic stimulus defense response defense response to symbiont negative regulation of immune system process immune system process type I interferon-mediated signaling pathway negative regulation of type I interferon-mediated signaling pathway negative regulation of innate immune response regulation of leukocyte differentiation multicellular organismal process myeloid leukocyte differentiation cellular developmental process regulation of developmental process cell development regulation of cell differentiation mononuclear cell differentiation regulation of cell development multicellular organism development cell differentiation anatomical structure development regulation of multicellular organismal process negative regulation of cell differentiation negative regulation of macrophage differentiation regulation of macrophage differentiation negative regulation of hemopoiesis developmental process regulation of multicellular organismal development negative regulation of leukocyte differentiation hemopoiesis regulation of myeloid cell differentiation negative regulation of developmental process macrophage differentiation regulation of myeloid leukocyte differentiation negative regulation of myeloid cell differentiation negative regulation of myeloid leukocyte differentiation negative regulation of cell development myeloid cell differentiation regulation of hemopoiesis negative regulation of multicellular organismal process leukocyte differentiation regulation of leukocyte activation regulation of cell activation negative regulation of T cell differentiation in thymus lymphocyte differentiation negative regulation of cell adhesion T cell differentiation in thymus negative regulation of T cell differentiation T cell activation T cell differentiation positive thymic T cell selection negative regulation of T cell activation negative regulation of leukocyte cell-cell adhesion negative regulation of cell-cell adhesion regulation of leukocyte cell-cell adhesion negative regulation of lymphocyte differentiation negative regulation of leukocyte activation thymic T cell selection regulation of T cell differentiation in thymus lymphocyte activation negative regulation of lymphocyte activation leukocyte cell-cell adhesion leukocyte activation regulation of T cell differentiation cell adhesion cell-cell adhesion negative regulation of positive thymic T cell selection regulation of cell-cell adhesion regulation of lymphocyte differentiation regulation of cell adhesion cell activation regulation of T cell activation negative regulation of cell activation positive T cell selection regulation of positive thymic T cell selection T cell selection regulation of lymphocyte activation negative regulation of ERBB signaling pathway cell surface receptor protein tyrosine kinase signaling pathway regulation of epidermal growth factor receptor signaling pathway epidermal growth factor receptor signaling pathway enzyme-linked receptor protein signaling pathway regulation of ERBB signaling pathway negative regulation of epidermal growth factor receptor signaling pathway ERBB signaling pathway negative regulation of intracellular signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette regulation of MAPK cascade negative regulation of ERK1 and ERK2 cascade MAPK cascade ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade negative regulation of MAPK cascade regulation of localization lipid storage lipid localization negative regulation of lipid localization maintenance of location localization regulation of lipid storage regulation of lipid localization negative regulation of lipid storage macromolecule localization cellular response to nitrogen compound response to peptide hormone insulin receptor signaling pathway regulation of cellular response to insulin stimulus cellular response to endogenous stimulus response to hormone cellular response to hormone stimulus response to endogenous stimulus regulation of insulin receptor signaling pathway response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus negative regulation of cellular response to insulin stimulus negative regulation of insulin receptor signaling pathway response to insulin cellular response to insulin stimulus response to type II interferon regulation of type II interferon-mediated signaling pathway cellular response to type II interferon negative regulation of response to type II interferon type II interferon-mediated signaling pathway regulation of response to type II interferon negative regulation of type II interferon-mediated signaling pathway immune response-regulating cell surface receptor signaling pathway positive regulation of biological process regulation of antigen receptor-mediated signaling pathway negative regulation of antigen receptor-mediated signaling pathway positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response positive regulation of immune system process immune response-activating cell surface receptor signaling pathway regulation of T cell receptor signaling pathway T cell receptor signaling pathway negative regulation of T cell receptor signaling pathway antigen receptor-mediated signaling pathway activation of immune response homeostatic process erythrocyte differentiation multicellular organismal-level homeostasis homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis regulation of hepatocyte growth factor receptor signaling pathway hepatocyte growth factor receptor signaling pathway cellular biosynthetic process RNA metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process chemical homeostasis glucose homeostasis carbohydrate homeostasis monosaccharide metabolic process positive regulation of cellular metabolic process gluconeogenesis positive regulation of metabolic process regulation of small molecule metabolic process positive regulation of biosynthetic process small molecule metabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process positive regulation of cellular process positive regulation of gluconeogenesis carbohydrate metabolic process small molecule biosynthetic process carbohydrate biosynthetic process hexose metabolic process monosaccharide biosynthetic process hexose biosynthetic process positive regulation of glucose metabolic process regulation of gluconeogenesis positive regulation of carbohydrate metabolic process regulation of carbohydrate biosynthetic process positive regulation of small molecule metabolic process positive regulation of cellular biosynthetic process glucose metabolic process B cell activation B cell differentiation positive regulation of cell communication positive regulation of signal transduction receptor metabolic process positive regulation of cellular response to insulin stimulus positive regulation of insulin receptor signaling pathway receptor recycling insulin receptor recycling positive regulation of signaling negative regulation of inflammatory response regulation of inflammatory response inflammatory response negative regulation of platelet-derived growth factor receptor-beta signaling pathway regulation of platelet-derived growth factor receptor signaling pathway platelet-derived growth factor receptor-beta signaling pathway negative regulation of platelet-derived growth factor receptor signaling pathway platelet-derived growth factor receptor signaling pathway regulation of platelet-derived growth factor receptor-beta signaling pathway regulation of cellular response to stress regulation of response to endoplasmic reticulum stress regulation of programmed cell death intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress regulation of intrinsic apoptotic signaling pathway positive regulation of apoptotic signaling pathway regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway positive regulation of response to endoplasmic reticulum stress cellular response to stress intrinsic apoptotic signaling pathway response to endoplasmic reticulum stress positive regulation of programmed cell death regulation of apoptotic process positive regulation of intracellular signal transduction cell death positive regulation of apoptotic process apoptotic signaling pathway positive regulation of intrinsic apoptotic signaling pathway positive regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway apoptotic process programmed cell death regulation of apoptotic signaling pathway cell surface receptor signaling pathway via STAT regulation of receptor signaling pathway via JAK-STAT negative regulation of receptor signaling pathway via JAK-STAT negative regulation of receptor signaling pathway via STAT regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT regulation of phosphate metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process negative regulation of protein modification process protein modification process phosphorus metabolic process negative regulation of protein metabolic process tyrosine phosphorylation of STAT protein protein phosphorylation phosphorylation regulation of protein metabolic process negative regulation of protein phosphorylation macromolecule modification regulation of phosphorus metabolic process regulation of protein modification process regulation of protein phosphorylation negative regulation of phosphate metabolic process peptidyl-tyrosine modification protein metabolic process negative regulation of peptidyl-tyrosine phosphorylation regulation of tyrosine phosphorylation of STAT protein regulation of peptidyl-tyrosine phosphorylation negative regulation of tyrosine phosphorylation of STAT protein negative regulation of phosphorus metabolic process regulation of phosphorylation negative regulation of phosphorylation peptidyl-tyrosine phosphorylation PERK-mediated unfolded protein response endoplasmic reticulum unfolded protein response integrated stress response signaling regulation of endoplasmic reticulum unfolded protein response positive regulation of endoplasmic reticulum unfolded protein response ER-nucleus signaling pathway cellular response to topologically incorrect protein regulation of PERK-mediated unfolded protein response cellular response to unfolded protein response to unfolded protein positive regulation of PERK-mediated unfolded protein response response to topologically incorrect protein negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation cellular response to interleukin-2 response to interleukin-2 negative regulation of interleukin-2-mediated signaling pathway interleukin-2-mediated signaling pathway regulation of interleukin-2-mediated signaling pathway protein dephosphorylation dephosphorylation peptidyl-tyrosine dephosphorylation interleukin-6-mediated signaling pathway cellular response to interleukin-6 response to interleukin-6 negative regulation of interleukin-6-mediated signaling pathway regulation of interleukin-6-mediated signaling pathway cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway regulation of tumor necrosis factor-mediated signaling pathway negative regulation of tumor necrosis factor-mediated signaling pathway response to tumor necrosis factor regulation of macrophage colony-stimulating factor signaling pathway regulation of response to macrophage colony-stimulating factor regulation of cellular response to macrophage colony-stimulating factor stimulus negative regulation of macrophage colony-stimulating factor signaling pathway macrophage colony-stimulating factor signaling pathway response to macrophage colony-stimulating factor cellular response to macrophage colony-stimulating factor stimulus	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle organelle endoplasmic reticulum-Golgi intermediate compartment intracellular membrane-bounded organelle cell periphery plasma membrane membrane nucleus membrane-enclosed lumen intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle organelle endoplasmic reticulum-Golgi intermediate compartment intracellular membrane-bounded organelle cell periphery plasma membrane membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen endosome intracellular vesicle endomembrane system cytoplasmic vesicle endosome lumen vesicle endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016130	Protein-tyrosine phosphatase, active site	Active Site
A, B	IPR051985	Non-receptor type tyrosine-specific phosphatase	Family
A, B	IPR012265	Protein-tyrosine phosphatase, non-receptor type-1/2	Family
A, B	IPR003595	Protein-tyrosine phosphatase, catalytic	Domain
A, B	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A, B	IPR000242	Tyrosine-specific protein phosphatase, PTPase domain	Domain
A, B	IPR000387	Tyrosine-specific protein phosphatases domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P17706	ulcerative colitis rheumatoid arthritis Crohn disease T-cell leukemia oligoarticular juvenile idiopathic arthritis juvenile idiopathic arthritis Precursor T-Cell Lymphoblastic Leukemia-Lymphoma ovarian cancer progressive supranuclear palsy rheumatoid factor-negative juvenile idiopathic arthritis acute T cell leukemia carcinoma of esophagus Crohn's colitis glioblastoma inflammatory bowel disease ulcerative colitis rheumatoid arthritis Crohn disease T-cell leukemia oligoarticular juvenile idiopathic arthritis juvenile idiopathic arthritis Precursor T-Cell Lymphoblastic Leukemia-Lymphoma ovarian cancer progressive supranuclear palsy rheumatoid factor-negative juvenile idiopathic arthritis acute T cell leukemia carcinoma of esophagus Crohn's colitis glioblastoma inflammatory bowel disease malignant mesothelioma Pick disease squamous cell carcinoma adult T-cell leukemia/lymphoma celiac disease Hashimoto thyroiditis medulloblastoma osteosarcoma Alzheimer disease ileocolitis malignant ependymoma non-small cell lung carcinoma

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.