Mus musculus Gene: Stat1
Summary
InnateDB Gene IDBG-153162.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Stat1
Gene Name signal transducer and activator of transcription 1
Synonyms 2010005J02Rik; AA408197
Species Mus musculus
Ensembl Gene ENSMUSG00000026104
Encoded Proteins
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
signal transducer and activator of transcription 1
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation
Summary
Stat1 phosphorylation at Ser708 is a key event in the IFN signalling pathway that imparts anti-viral immunity to restrict West Nile virus infection.
Histone deacetylase inhibitors prevent Ifng-mediated phosphorylation of Stat1. (Demonstrated in human)
Il28ra (Ifnlr1), Stat1 and Irf3 are required for antibiotics to prevent persistent murine norovirus infection.
Cd81 inhibits Rac1/Stat1 activation and negatively regulates the defence mechanisms to Listeria monocytogenes infection.
Treml4 is an essential positive regulator of Tlr7 signalling. Treml4(-/-) macrophages are hyporesponsive to Tlr7 agonists and fail to produce type I interferons due to impaired phosphorylation of Stat1 by Mapk14 and decreased recruitment of Myd88 to Tlr7.
Transcriptional activation of Adar by IFN occurs in the absence of Stat1 by a non-canonical Stat2-dependent pathway.
InnateDB Annotation from Orthologs
Summary
[Homo sapiens] STAT1 mediates IFNG cytokine signalling, and as a member of the STAT family protein, STAT1 has a significant impact on the innate immunity during sepsis.
[Homo sapiens] STAT1 serine phosphorylation is induced by TNF-alpha and PGE2 and this activates expression of the STAT1 and NF-kappaB target gene IFN regulatory factor 1 (IRF1), which contributes to IFN responses.
[Homo sapiens] STAT1 phosphorylation and DNA binding activity is under the control of Janus protein-tyrosine kinases (JAKs) and the epidermal growth factor receptor (EGFR).
[Homo sapiens] Acetylation of STAT1 modulates NF-kappaB activity and thus ultimately apoptosis where, as a result, RELA DNA binding, nuclear localization, and expression of anti-apoptotic NF-kappaB target genes decrease.
[Homo sapiens] STAT1 is part of the interferon-stimulated gene factor 3 (ISGF3) transcription complex which is composed of a STAT1:2 heterodimer and a weak DNA-binding protein, IRF9.
[Homo sapiens] STAT1 transcription factor enhances TLR8 functionality by binding of to GAS elements on the TLR8 promoter in an IFN-gamma-dependent manner.
[Homo sapiens] STAT1 phosphorylation at Ser708 is a key event in the IFN signalling pathway that imparts anti-viral immunity to restrict West Nile virus infection. (Demonstrated in mice)
[Homo sapiens] Histone deacetylase inhibitors prevent IFNG-mediated phosphorylation of STAT1.
[Homo sapiens] TNK1 is a component of the IFN-JAK-STAT signalling cascade and is a critical antiviral host factor where its abundance is inversely correlated to viral replication and contributes to the hepatocytic response to antiviral treatment.
[Homo sapiens] STAT1 is directly recruited to TRAF6, demonstrating cross-talk between the TLR and JAK/STAT signalling pathways, and this direct activation of STAT1 by TLR signalling suggests a crucial role for STAT1 in TLR-induced inflammation. Demonstrated in mice.
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000115415:
The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein can be activated by various ligands including interferon-alpha, interferon-gamma, EGF, PDGF and IL6. This protein mediates the expression of a variety of genes, which is thought to be important for cell viability in response to different cell stimuli and pathogens. Two alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 1:52119440-52161865
Strand Forward strand
Band C1.1
Transcripts
ENSMUST00000070968 ENSMUSP00000066743
ENSMUST00000186574 ENSMUSP00000140518
ENSMUST00000191435 ENSMUSP00000139746
ENSMUST00000186857 ENSMUSP00000140875
ENSMUST00000188681 ENSMUSP00000141144
ENSMUST00000189347 ENSMUSP00000141125
ENSMUST00000186186
ENSMUST00000185743
ENSMUST00000186057 ENSMUSP00000141132
ENSMUST00000189075
ENSMUST00000189244 ENSMUSP00000140482
ENSMUST00000189336 ENSMUSP00000140643
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 78 experimentally validated interaction(s) in this database.
They are also associated with 174 interaction(s) predicted by orthology.
Experimentally validated
Total 78 [view]
Protein-Protein 29 [view]
Protein-DNA 49 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 174 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0000978 RNA polymerase II core promoter proximal region sequence-specific DNA binding
GO:0000979 RNA polymerase II core promoter sequence-specific DNA binding
GO:0000983 RNA polymerase II core promoter sequence-specific DNA binding transcription factor activity
GO:0003677 DNA binding
GO:0003690 double-stranded DNA binding
GO:0003700 sequence-specific DNA binding transcription factor activity
GO:0004871 signal transducer activity
GO:0005164 tumor necrosis factor receptor binding
GO:0005509 calcium ion binding
GO:0005515 protein binding
GO:0019899 enzyme binding
GO:0031730 CCR5 chemokine receptor binding
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0001937 negative regulation of endothelial cell proliferation
GO:0006351 transcription, DNA-templated
GO:0006355 regulation of transcription, DNA-templated
GO:0006366 transcription from RNA polymerase II promoter
GO:0007165 signal transduction
GO:0007259 JAK-STAT cascade
GO:0007584 response to nutrient
GO:0008015 blood circulation
GO:0008284 positive regulation of cell proliferation
GO:0009612 response to mechanical stimulus
GO:0009617 response to bacterium
GO:0014070 response to organic cyclic compound
GO:0016525 negative regulation of angiogenesis
GO:0019221 cytokine-mediated signaling pathway
GO:0031663 lipopolysaccharide-mediated signaling pathway
GO:0032496 response to lipopolysaccharide
GO:0032869 cellular response to insulin stimulus
GO:0033209 tumor necrosis factor-mediated signaling pathway
GO:0034097 response to cytokine
GO:0034240 negative regulation of macrophage fusion
GO:0035458 cellular response to interferon-beta
GO:0042493 response to drug
GO:0042542 response to hydrogen peroxide
GO:0043124 negative regulation of I-kappaB kinase/NF-kappaB signaling
GO:0043330 response to exogenous dsRNA
GO:0043434 response to peptide hormone
GO:0045087 innate immune response (InnateDB)
GO:0045893 positive regulation of transcription, DNA-templated
GO:0045944 positive regulation of transcription from RNA polymerase II promoter
GO:0048661 positive regulation of smooth muscle cell proliferation
GO:0051591 response to cAMP
GO:0061326 renal tubule development
Cellular Component
GO:0000790 nuclear chromatin
GO:0005634 nucleus
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0030424 axon
GO:0030425 dendrite
Orthologs
Species
Homo sapiens
Gene ID
Gene Order
Pathways
NETPATH
REACTOME
KEGG
Jak-STAT signaling pathway pathway
Toll-like receptor signaling pathway pathway
Pancreatic cancer pathway
Chemokine signaling pathway pathway
Pathways in cancer pathway
Leishmaniasis pathway
Osteoclast differentiation pathway
Toxoplasmosis pathway
Hepatitis C pathway
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
EGFR1 pathway
KitReceptor pathway
TNFalpha pathway
TCR pathway
BCR pathway
IL2 pathway
IL4 pathway
IL5 pathway
IL6 pathway
IL-7 pathway
IL9 pathway
RANKL pathway
Leptin pathway
TSH pathway
TSLP pathway
Prolactin pathway
IL11 pathway
Oncostatin_M pathway
REACTOME
ISG15 antiviral mechanism pathway
Signaling by SCF-KIT pathway
Downstream signal transduction pathway
Signaling by PDGF pathway
Signaling by FGFR1 fusion mutants pathway
Signaling by FGFR mutants pathway
Signaling by FGFR in disease pathway
Antiviral mechanism by IFN-stimulated genes pathway
Cytokine Signaling in Immune system pathway
Signaling by FGFR1 mutants pathway
Signal Transduction pathway
Interferon Signaling pathway
Immune System pathway
Disease pathway
KEGG
Toll-like receptor signaling pathway pathway
Jak-STAT signaling pathway pathway
Pancreatic cancer pathway
Chemokine signaling pathway pathway
Pathways in cancer pathway
Leishmaniasis pathway
Osteoclast differentiation pathway
Toxoplasmosis pathway
Hepatitis C pathway
INOH
JAK STAT pathway and regulation pathway
EPO signaling pathway pathway
IL-5 signaling pathway
IFN gamma signaling pathway
IFN alpha signaling pathway
PID NCI
IL2-mediated signaling events
IL27-mediated signaling events
TNF receptor signaling pathway
IL12-mediated signaling events
ErbB1 downstream signaling
EPO signaling pathway
Glucocorticoid receptor regulatory network
FGF signaling pathway
Signaling events mediated by Stem cell factor receptor (c-Kit)
Signaling events mediated by TCPTP
IL23-mediated signaling events
SHP2 signaling
PDGFR-beta signaling pathway
IL6-mediated signaling events
IFN-gamma pathway
Cross-References
SwissProt
TrEMBL Q99K94
UniProt Splice Variant
Entrez Gene 20846
UniGene
RefSeq NM_001205313 NM_001205314 NM_009283 XM_006495811 XM_006495812 XM_006495813
OMIM
CCDS CCDS56628
HPRD
IMGT
MGI ID MGI:103063
MGI Symbol Stat1
EMBL AK039458 AK157263 BC004808
GenPept AAH04808 BAC30355 BAE34017
RNA Seq Atlas 20846