Annotations: 38YK

Cryo-EM structure of pSTAT1 bound to importin alpha 5 (2:1 assembly)

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, C [auth A]	Signal transducer and activator of transcription 1-alpha/beta	protein binding binding histone binding chromatin binding promoter-specific chromatin binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity cell adhesion molecule binding cadherin binding DNA binding sequence-specific DNA binding double-stranded DNA binding core promoter sequence-specific DNA binding protein binding binding histone binding chromatin binding promoter-specific chromatin binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity cell adhesion molecule binding cadherin binding DNA binding sequence-specific DNA binding double-stranded DNA binding core promoter sequence-specific DNA binding nucleic acid binding RNA polymerase II core promoter sequence-specific DNA binding RNA polymerase II transcription regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding identical protein binding transcription factor binding transcription coregulator binding transcription corepressor binding cis-regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding ubiquitin-like protein ligase binding enzyme binding protein homodimerization activity protein dimerization activity transcription coactivator binding histone acetyltransferase binding signaling receptor binding cytokine receptor binding tumor necrosis factor receptor superfamily binding tumor necrosis factor receptor binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway interleukin-7-mediated signaling pathway cell communication response to peptide response to interleukin-7 response to chemical cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway interleukin-7-mediated signaling pathway cell communication response to peptide response to interleukin-7 response to chemical cellular response to cytokine stimulus cellular process cellular response to interleukin-7 signal transduction cell surface receptor signaling pathway via STAT multicellular organismal process kidney epithelium development negative regulation of biological process regulation of kidney development metanephric nephron tubule epithelial cell differentiation regulation of cell differentiation epithelial cell differentiation regulation of epithelial cell differentiation multicellular organism development metanephros development cell differentiation anatomical structure development regulation of epithelial cell differentiation involved in kidney development regulation of nephron tubule epithelial cell differentiation nephron development system development developmental process epithelium development metanephric nephron tubule development tissue development nephron tubule epithelial cell differentiation negative regulation of nephron tubule epithelial cell differentiation metanephric tubule development negative regulation of multicellular organismal process cellular developmental process regulation of developmental process negative regulation of epithelial cell differentiation involved in kidney development metanephric epithelium development nephron tubule development renal system development negative regulation of kidney development negative regulation of metanephric nephron tubule epithelial cell differentiation renal tubule development negative regulation of cellular process regulation of multicellular organismal process negative regulation of cell differentiation regulation of metanephric nephron tubule epithelial cell differentiation metanephric nephron epithelium development nephron epithelium development epithelial cell differentiation involved in kidney development regulation of multicellular organismal development negative regulation of epithelial cell differentiation tube development negative regulation of developmental process animal organ development cell differentiation involved in kidney development animal gross anatomical part developmental process kidney development regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death cellular response to interferon-beta response to interferon-beta cell population proliferation kidney mesenchymal cell proliferation metanephric mesenchyme development metanephric mesenchymal cell proliferation involved in metanephros development mesenchyme development cell proliferation involved in kidney development kidney mesenchyme development cell proliferation involved in metanephros development mesenchymal cell proliferation defense response response to stress biological process involved in interspecies interaction between organisms immune response response to other organism response to type II interferon defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism innate immune response response to external biotic stimulus cellular response to type II interferon interferon-mediated signaling pathway type II interferon-mediated signaling pathway cell surface receptor signaling pathway via JAK-STAT homeostatic process positive regulation of biological process cell development regulation of cell development positive regulation of developmental process positive regulation of cell differentiation regulation of immune system process myeloid cell homeostasis positive regulation of cellular process erythrocyte homeostasis hemopoiesis regulation of myeloid cell differentiation erythrocyte differentiation regulation of erythrocyte differentiation positive regulation of erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation positive regulation of myeloid cell differentiation regulation of hemopoiesis homeostasis of number of cells cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway response to tumor necrosis factor regulation of defense response regulation of response to biotic stimulus regulation of response to external stimulus regulation of defense response to virus defense response to virus regulation of response to stimulus regulation of response to stress positive regulation of defense response to virus by host regulation of defense response to virus by host response to virus RNA 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 negative regulation of metabolic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic 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 response to interleukin-9 interleukin-9-mediated signaling pathway cellular response to interleukin-9 positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process interferon-alpha production cytokine production regulation of cytokine production regulation of interferon-alpha production positive regulation of type I interferon production type I interferon production positive regulation of interferon-alpha production positive regulation of gene expression positive regulation of multicellular organismal process positive regulation of cytokine production regulation of type I interferon production cellular response to type I interferon type I interferon-mediated signaling pathway response to type I interferon response to hormone response to endogenous stimulus response to peptide hormone response to oxygen-containing compound response to nitrogen compound negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of canonical NF-kappaB signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction canonical NF-kappaB signal transduction regulation of cell communication regulation of canonical NF-kappaB signal transduction renal vesicle morphogenesis metanephros morphogenesis animal organ morphogenesis nephron morphogenesis nephron epithelium morphogenesis regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis metanephric renal vesicle morphogenesis renal vesicle development negative regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis metanephric nephron development mesenchymal to epithelial transition involved in metanephros morphogenesis mesenchymal to epithelial transition morphogenesis of an epithelium metanephric nephron morphogenesis tissue morphogenesis anatomical structure morphogenesis kidney morphogenesis regulation of viral process negative regulation of viral process regulation by virus of viral protein levels in host cell viral process regulation of biological quality negative regulation by virus of viral protein levels in host cell positive regulation of mesenchymal cell proliferation positive regulation of cell population proliferation regulation of mesenchymal cell proliferation regulation of cell population proliferation metanephric mesenchymal cell differentiation mesenchymal cell differentiation involved in kidney development mesenchymal cell differentiation interleukin-27-mediated signaling pathway angiogenesis regulation of vasculature development tube morphogenesis regulation of anatomical structure morphogenesis blood vessel development blood vessel morphogenesis negative regulation of blood vessel morphogenesis negative regulation of angiogenesis vasculature development circulatory system development negative regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of cell population proliferation endothelial cell proliferation negative regulation of endothelial cell proliferation regulation of endothelial cell proliferation regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation	RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure ISGF3 complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle cytoplasm cytosol RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure ISGF3 complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle cytoplasm cytosol membraneless organelle intracellular membraneless organelle chromatin chromosome perinuclear region of cytoplasm membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
A [auth C]	Importin subunit alpha-5	nuclear import signal receptor activity nucleocytoplasmic carrier activity molecular carrier activity	establishment of protein localization cellular localization NLS-bearing protein import into nucleus nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization establishment of protein localization cellular localization NLS-bearing protein import into nucleus nucleocytoplasmic transport transport nuclear transport intracellular transport protein localization to nucleus establishment of localization localization import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization protein localization to organelle protein import into nucleus cellular process intracellular protein localization intracellular protein transport regulation of DNA recombination regulation of biological process regulation of cellular process DNA recombination biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process metabolic process macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA metabolic process cellular response to stimulus response to stimulus signaling cell-cell signaling postsynaptic signal transduction cell communication synaptic signaling postsynapse to nucleus signaling pathway signal transduction	protein-containing complex nucleocytoplasmic transport complex NLS-dependent protein nuclear import complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol postsynaptic density postsynapse neuron to neuron synapse postsynaptic specialization organelle synapse cell junction protein-containing complex nucleocytoplasmic transport complex NLS-dependent protein nuclear import complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol postsynaptic density postsynapse neuron to neuron synapse postsynaptic specialization organelle synapse cell junction asymmetric synapse membrane-bounded organelle nucleus nuclear protein-containing complex intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle envelope nuclear envelope nuclear pore somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, C [auth A]	IPR035859	STAT1, SH2 domain	Domain
B, C [auth A]	IPR048988	Signal transducer and activator of transcription, linker domain	Domain
B, C [auth A]	IPR036535	STAT transcription factor, N-terminal domain superfamily	Homologous Superfamily
B, C [auth A]	IPR013800	STAT transcription factor, all-alpha domain	Domain
B, C [auth A]	IPR038295	STAT1, C-terminal domain superfamily	Homologous Superfamily
B, C [auth A]	IPR036860	SH2 domain superfamily	Homologous Superfamily
B, C [auth A]	IPR022752	Signal transducer and activation of transcription 1, TAZ2 binding domain, C-terminal	Domain
B, C [auth A]	IPR000980	SH2 domain	Domain
B, C [auth A]	IPR001217	Transcription factor STAT	Family
B, C [auth A]	IPR008967	p53-like transcription factor, DNA-binding domain superfamily	Homologous Superfamily
B, C [auth A]	IPR013799	STAT transcription factor, protein interaction	Domain
B, C [auth A]	IPR015988	STAT transcription factor, coiled coil	Homologous Superfamily
B, C [auth A]	IPR013801	STAT transcription factor, DNA-binding	Domain
B, C [auth A]	IPR012345	STAT transcription factor, DNA-binding, N-terminal	Homologous Superfamily
A [auth C]	IPR002652	Importin-alpha, importin-beta-binding domain	Domain
A [auth C]	IPR016024	Armadillo-type fold	Homologous Superfamily
A [auth C]	IPR000225	Armadillo	Repeat
A [auth C]	IPR011989	Armadillo-like helical	Homologous Superfamily
A [auth C]	IPR024931	Importin subunit alpha	Family
A [auth C]	IPR036975	Importin-alpha, importin-beta-binding domain superfamily	Homologous Superfamily
A [auth C]	IPR032413	Atypical Arm repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, C [auth A]	: P42224	immunodeficiency 31B chronic mucocutaneous candidiasis mendelian susceptibility to mycobacterial diseases due to partial STAT1 deficiency autoimmune enteropathy and endocrinopathy - susceptibility to chronic infections syndrome rheumatoid arthritis cytomegalovirus infection mycobacterial infectious disease hearing loss disorder Neoplasm Metastasis cirrhosis of liver systemic lupus erythematosus ulcerative colitis Sjogren syndrome Crohn disease hepatocellular carcinoma immunodeficiency 31B chronic mucocutaneous candidiasis mendelian susceptibility to mycobacterial diseases due to partial STAT1 deficiency autoimmune enteropathy and endocrinopathy - susceptibility to chronic infections syndrome rheumatoid arthritis cytomegalovirus infection mycobacterial infectious disease hearing loss disorder Neoplasm Metastasis cirrhosis of liver systemic lupus erythematosus ulcerative colitis Sjogren syndrome Crohn disease hepatocellular carcinoma influenza tuberculosis lung disease exocrine pancreatic carcinoma medulloblastoma glioblastoma Alzheimer disease herpes zoster ovarian cancer autoimmune disease pancreatic intraductal papillary-mucinous neoplasm plasma cell myeloma breast cancer intellectual disability progressive supranuclear palsy celiac disease juvenile dermatomyositis sarcoidosis limb-girdle muscular dystrophy cystic fibrosis lung cancer dermatomyositis malignant ependymoma ductal breast carcinoma in situ malignant pancreatic neoplasm Hashimoto thyroiditis myositis hematologic disease non-small cell lung carcinoma atopic eczema hydrolethalus syndrome pancreatic ductal adenocarcinoma inflammatory bowel disease pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast carcinoma interstitial cystitis psoriasis juvenile idiopathic arthritis systemic sclerosis lung carcinoma malignant glioma esophageal adenocarcinoma MALT lymphoma Gaucher disease multiple sclerosis head and neck cancer nasopharyngeal carcinoma osteosarcoma atypical teratoid rhabdoid tumor hypothyroidism pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma bacterial infectious disease with sepsis primary biliary cholangitis cancer invasive ductal breast carcinoma chronic obstructive pulmonary disease large cell medulloblastoma skin disease cutaneous lupus erythematosus lung adenocarcinoma
A [auth C]	: P52294	schizophrenia acne dermatomyositis large cell medulloblastoma malignant mesothelioma osteosarcoma psoriasis atypical teratoid rhabdoid tumor glioblastoma lung cancer medulloblastoma ovarian cancer breast cancer hereditary spastic paraplegia malignant glioma schizophrenia acne dermatomyositis large cell medulloblastoma malignant mesothelioma osteosarcoma psoriasis atypical teratoid rhabdoid tumor glioblastoma lung cancer medulloblastoma ovarian cancer breast cancer hereditary spastic paraplegia malignant glioma non-small cell lung carcinoma Pick disease tuberculosis