Annotations: 9T1U

JAK2-ruxolitinib complex with a phosphorylated activation loop

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Tyrosine-protein kinase JAK2	protein binding binding histone binding protein tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding protein binding binding histone binding protein tyrosine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups 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 non-membrane spanning protein tyrosine kinase activity cation binding metal ion binding angiotensin receptor binding signaling receptor binding type 1 angiotensin receptor binding G protein-coupled receptor binding kinase binding enzyme binding protein kinase binding tetrapyrrole binding heme binding insulin receptor substrate binding interleukin-12 receptor binding cytokine receptor binding growth factor receptor binding histone H3Y41 kinase activity histone H3 kinase activity histone modifying activity histone kinase activity phosphatidylinositol 3-kinase binding peptide hormone receptor binding hormone receptor binding identical protein binding SH2 domain binding protein domain specific binding growth hormone receptor binding acetylcholine receptor binding molecular function activator activity molecular function regulator activity signaling receptor regulator activity signaling receptor activator activity	regulation of biosynthetic process regulation of nitric oxide biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process reactive nitrogen species metabolic process nitric oxide metabolic process positive regulation of metabolic process nitric oxide biosynthetic process biosynthetic process positive regulation of biosynthetic process cellular process metabolic process regulation of biosynthetic process regulation of nitric oxide biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process reactive nitrogen species metabolic process nitric oxide metabolic process positive regulation of metabolic process nitric oxide biosynthetic process biosynthetic process positive regulation of biosynthetic process cellular process metabolic process regulation of nitric oxide metabolic process positive regulation of nitric oxide biosynthetic process regulation of metabolic process positive regulation of cellular process cellular response to stimulus positive regulation of cell communication cell surface receptor protein serine/threonine kinase signaling pathway positive regulation of signal transduction response to stimulus signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction enzyme-linked receptor protein signaling pathway regulation of signaling cell surface receptor signaling pathway positive regulation of intracellular signal transduction positive regulation of transmembrane receptor protein serine/threonine kinase signaling pathway SMAD protein signal transduction regulation of response to stimulus regulation of cell communication regulation of SMAD protein signal transduction positive regulation of SMAD protein signal transduction positive regulation of signaling cell surface receptor signaling pathway via STAT regulation of receptor signaling pathway via JAK-STAT regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of cell adhesion cell-substrate adhesion cell adhesion positive regulation of cell-substrate adhesion response to chemical response to antibiotic response to cytokine cellular response to interleukin-12 cytokine-mediated signaling pathway response to peptide response to interleukin-12 cellular response to cytokine stimulus interleukin-12-mediated signaling pathway apoptotic process cell death programmed cell death negative regulation of biological process negative regulation of cell adhesion cell-cell adhesion negative regulation of cell-cell adhesion negative regulation of cellular process regulation of cell-cell adhesion platelet-derived growth factor receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway macromolecule modification primary metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process biological process involved in interspecies interaction between organisms response to type II interferon cellular response to type II interferon response to biotic stimulus interferon-mediated signaling pathway response to stress innate immune response response to external biotic stimulus immune response response to other organism defense response type II interferon-mediated signaling pathway defense response to symbiont response to external stimulus immune system process defense response to other organism intracellular receptor signaling pathway response to lipid hormone-mediated signaling pathway nuclear receptor-mediated mineralocorticoid signaling pathway cellular response to endogenous stimulus response to hormone response to steroid hormone nuclear receptor-mediated steroid hormone signaling pathway cellular response to steroid hormone stimulus steroid hormone receptor signaling pathway cellular response to hormone stimulus response to endogenous stimulus nuclear receptor-mediated corticosteroid signaling pathway cellular response to chemical stimulus cellular response to lipid nuclear receptor-mediated signaling pathway thrombopoietin-mediated signaling pathway response to chemokine cellular response to chemokine chemokine-mediated signaling pathway G protein-coupled receptor signaling pathway interleukin-5-mediated signaling pathway negative regulation of cardiac muscle cell apoptotic process muscle cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of cardiac muscle cell apoptotic process regulation of muscle cell apoptotic process regulation of programmed cell death cardiac muscle cell apoptotic process negative regulation of apoptotic process regulation of striated muscle cell apoptotic process striated muscle cell apoptotic process negative regulation of muscle cell apoptotic process negative regulation of striated muscle cell apoptotic process collagen-activated signaling pathway multicellular organismal process positive regulation of cell population proliferation regulation of leukocyte activation regulation of cell activation positive regulation of cell activation T cell activation lymphocyte proliferation positive regulation of leukocyte activation regulation of immune system process positive regulation of immune system process regulation of leukocyte proliferation cell population proliferation positive regulation of T cell activation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation regulation of cell population proliferation mononuclear cell proliferation regulation of leukocyte cell-cell adhesion positive regulation of leukocyte proliferation positive regulation of multicellular organismal process positive regulation of leukocyte cell-cell adhesion lymphocyte activation leukocyte proliferation leukocyte cell-cell adhesion leukocyte activation positive regulation of cell-cell adhesion positive regulation of lymphocyte activation positive regulation of mononuclear cell proliferation regulation of multicellular organismal process T cell proliferation regulation of lymphocyte proliferation cell activation regulation of T cell activation regulation of T cell proliferation regulation of mononuclear cell proliferation regulation of lymphocyte activation interleukin-35-mediated signaling pathway myeloid leukocyte activation macrophage activation leukocyte activation involved in inflammatory response microglial cell activation inflammatory response glial cell activation neuroinflammatory response interleukin-23-mediated signaling pathway protein polymerization actin polymerization or depolymerization actin filament polymerization actin cytoskeleton organization protein-containing complex organization actin filament organization cellular component organization cellular component biogenesis organelle organization cellular component assembly protein-containing complex assembly actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization interleukin-6-mediated signaling pathway response to interleukin-6 cellular response to interleukin-6 positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion regulation of MHC class II biosynthetic process regulation of macromolecule metabolic process macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process MHC class II biosynthetic process positive regulation of MHC class II biosynthetic process regulation of macromolecule biosynthetic process positive regulation of macromolecule metabolic process regulation of body fluid levels positive regulation of platelet activation coagulation regulation of biological quality response to wounding wound healing hemostasis blood coagulation regulation of platelet activation platelet activation positive regulation of phosphorylation regulation of catalytic activity positive regulation of receptor signaling pathway via STAT regulation of transferase activity positive regulation of phosphate metabolic process regulation of primary metabolic process peptidyl-amino acid modification phosphate-containing compound metabolic process positive regulation of protein phosphorylation protein phosphorylation phosphorylation regulation of protein metabolic process regulation of molecular function positive regulation of kinase activity regulation of kinase activity activation of protein kinase activity regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process peptidyl-tyrosine modification positive regulation of receptor signaling pathway via JAK-STAT positive regulation of molecular function positive regulation of protein modification process positive regulation of protein kinase activity activation of Janus kinase activity positive regulation of catalytic activity regulation of protein kinase activity regulation of phosphorylation peptidyl-tyrosine phosphorylation regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production cytokine production regulation of cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production gene expression tumor necrosis factor production regulation of gene expression regulation of tumor necrosis factor superfamily cytokine production positive regulation of gene expression positive regulation of cytokine production interleukin-3-mediated signaling pathway cellular response to nitrogen compound response to peptide hormone cellular response to growth hormone stimulus growth hormone receptor signaling pathway via JAK-STAT growth hormone receptor signaling pathway cellular response to peptide hormone stimulus response to oxygen-containing compound response to nitrogen compound cellular response to oxygen-containing compound response to growth hormone positive regulation of epithelial cell apoptotic process positive regulation of programmed cell death regulation of epithelial cell apoptotic process positive regulation of apoptotic process epithelial cell apoptotic process adaptive immune response developmental process anatomical structure development tissue development animal gross anatomical part developmental process mesoderm development epithelium development mammary gland epithelium development mammary gland development gland development animal organ development extrinsic apoptotic signaling pathway apoptotic signaling pathway regulation of developmental process cellular developmental process regulation of cell differentiation positive regulation of developmental process positive regulation of cell differentiation cell differentiation homotypic cell-cell adhesion regulation of homotypic cell-cell adhesion platelet aggregation regulation of platelet aggregation positive regulation of homotypic cell-cell adhesion positive regulation of platelet aggregation regulation of localization establishment of protein localization cellular localization regulation of protein localization nucleocytoplasmic transport transport positive regulation of nucleocytoplasmic transport nuclear transport positive regulation of establishment of protein localization regulation of protein localization to nucleus positive regulation of protein transport localization intercellular transport import into nucleus regulation of protein import into nucleus establishment of localization in cell protein import into nucleus positive regulation of intracellular transport intracellular protein localization regulation of intracellular transport regulation of transport positive regulation of protein localization to nucleus regulation of establishment of protein localization positive regulation of protein import into nucleus intracellular transport regulation of nucleocytoplasmic transport protein localization to nucleus regulation of protein transport establishment of localization establishment of protein localization to organelle positive regulation of transport protein transport regulation of cellular localization macromolecule localization protein localization to organelle positive regulation of protein localization regulation of intracellular protein transport positive regulation of intracellular protein transport intracellular protein transport interleukin-1 production regulation of interleukin-1 beta production positive regulation of interleukin-1 beta production positive regulation of interleukin-1 production regulation of interleukin-1 production interleukin-1 beta production protein autophosphorylation regulation of alpha-beta T cell activation alpha-beta T cell activation trans-synaptic signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway response to tumor necrosis factor homeostatic process hemopoiesis cell development erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis granulocyte-macrophage colony-stimulating factor signaling pathway positive regulation of DNA-templated transcription RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of DNA-templated transcription regulation of growth hormone receptor signaling pathway positive regulation of growth hormone receptor signaling pathway positive regulation of cytosolic calcium ion concentration erythropoietin-mediated signaling pathway response to erythropoietin cellular response to erythropoietin cellular response to lipopolysaccharide lipopolysaccharide-mediated signaling pathway cellular response to biotic stimulus response to bacterium cellular response to molecule of bacterial origin response to lipopolysaccharide response to molecule of bacterial origin regulation of vascular associated smooth muscle cell proliferation positive regulation of vascular associated smooth muscle cell proliferation regulation of smooth muscle cell proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation muscle cell proliferation vascular associated smooth muscle cell proliferation skeletal muscle satellite cell proliferation positive regulation of growth factor dependent skeletal muscle satellite cell proliferation positive regulation of skeletal muscle cell proliferation positive regulation of skeletal muscle satellite cell proliferation regulation of skeletal muscle satellite cell proliferation skeletal muscle cell proliferation regulation of skeletal muscle cell proliferation striated muscle cell proliferation 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 regulation of postsynapse to nucleus signaling pathway postsynaptic signal transduction postsynapse to nucleus signaling pathway neuron apoptotic process negative regulation of neuron apoptotic process regulation of neuron apoptotic process protein localization to chromatin negative regulation of protein localization to chromatin protein localization to chromosome regulation of protein localization to chromatin negative regulation of protein localization adaptive thermogenesis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis positive regulation of MAPK cascade regulation of MAPK cascade MAPK cascade regulation of defense response regulation of response to external stimulus regulation of inflammatory response regulation of response to stress multicellular organism development post-embryonic development post-embryonic hemopoiesis negative regulation of cell population proliferation positive regulation of peptidyl-tyrosine phosphorylation tyrosine phosphorylation of STAT protein regulation of tyrosine phosphorylation of STAT protein regulation of peptidyl-tyrosine phosphorylation positive regulation of tyrosine phosphorylation of STAT protein cell projection organization neuron projection development regeneration response to axon injury neuron projection regeneration neurogenesis axon regeneration neuron differentiation cellular response to stress system development plasma membrane bounded cell projection organization nervous system development axon development generation of neurons neuron development response to oxidative stress response to hydroperoxide nitrogen compound transport positive regulation of insulin secretion regulation of peptide hormone secretion regulation of hormone levels positive regulation of peptide hormone secretion establishment of protein localization to extracellular region protein secretion regulation of protein secretion regulation of secretion regulation of hormone secretion regulation of peptide secretion positive regulation of secretion by cell hormone secretion protein localization to extracellular region peptide secretion regulation of secretion by cell secretion by cell positive regulation of hormone secretion positive regulation of secretion signal release positive regulation of peptide secretion secretion regulation of peptide transport export from cell positive regulation of protein secretion peptide transport regulation of insulin secretion peptide hormone secretion hormone transport insulin secretion intrinsic apoptotic signaling pathway in response to oxidative stress intrinsic apoptotic signaling pathway regulation of cytokine production involved in inflammatory response negative regulation of cytokine production involved in inflammatory response negative regulation of macromolecule metabolic process production of molecular mediator involved in inflammatory response negative regulation of metabolic process negative regulation of cytokine production cytokine production involved in inflammatory response negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of multicellular organismal process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery extrinsic component of plasma membrane cytoplasmic side of plasma membrane cytoplasmic side of membrane membrane plasma membrane extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane side of membrane membrane microdomain cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery extrinsic component of plasma membrane cytoplasmic side of plasma membrane cytoplasmic side of membrane membrane plasma membrane extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane side of membrane membrane microdomain membrane raft plasma membrane raft plasma membrane region caveola intracellular organelle organelle euchromatin membraneless organelle intracellular membraneless organelle chromatin chromosome synapse cell junction glutamatergic synapse postsynapse membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen endosome intracellular vesicle endomembrane system cytoplasmic vesicle endosome lumen vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR020635	Tyrosine-protein kinase, catalytic domain	Domain
A	IPR000719	Protein kinase domain	Domain
A	IPR041381	JAK1-3/TYK2, pleckstrin homology-like domain	Domain
A	IPR017441	Protein kinase, ATP binding site	Binding Site
A	IPR036860	SH2 domain superfamily	Homologous Superfamily
A	IPR001245	Serine-threonine/tyrosine-protein kinase, catalytic domain	Domain
A	IPR051286	Janus Kinase (JAK)	Family
A	IPR041046	JAK, FERM F2 lobe domain	Domain
A	IPR019749	Band 4.1 domain	Domain
A	IPR020693	Tyrosine-protein kinase, non-receptor Jak2	Family
A	IPR035860	Tyrosine-protein kinase JAK2, SH2 domain	Domain
A	IPR037838	JAK2, FERM domain C-lobe	Domain
A	IPR000299	FERM domain	Domain
A	IPR016251	Tyrosine-protein kinase, non-receptor Jak/Tyk2	Family
A	IPR008266	Tyrosine-protein kinase, active site	Active Site
A	IPR019748	FERM central domain	Domain
A	IPR035963	FERM superfamily, second domain	Homologous Superfamily
A	IPR000980	SH2 domain	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR035588	Janus kinase 2, pseudokinase domain	Domain
A	IPR035589	Janus kinase 2, catalytic domain	Domain
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR041155	FERM F1 lobe ubiquitin-like domain	Domain