Bos taurus Gene: JAK1
Summary
InnateDB Gene IDBG-638346.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol JAK1
Gene Name tyrosine-protein kinase JAK1
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000003147
Encoded Proteins
Tyrosine-protein kinase
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation from Orthologs
Summary
[Homo sapiens] JAK1 physically associates with IL2RB and tyrosine phosphorylation of JAK1 is induced upon IL2 stimulation, suggesting that regulation of JAK1 may be linked to IL2 induced signal transduction.
[Homo sapiens] JAK1 and JAK2 are tyrosine kinases involved in the regulation of cell proliferation, differentiation, and survival and simultaneous activation of both JAK1 and JAK2 fusion proteins, but not either one alone, leads to the tyrosine phosphorylation of IL3RB, the activation of downstream signalling molecules, including STAT5, AKT, and MAPK, and the conferring of factor-independent growth to IL-3-dependent Ba/F3 cells.
[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.
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000162434:
Janus kinase 1 (JAK1), is a member of a new class of protein-tyrosine kinases (PTK) characterized by the presence of a second phosphotransferase-related domain immediately N-terminal to the PTK domain. The second phosphotransferase domain bears all the hallmarks of a protein kinase, although its structure differs significantly from that of the PTK and threonine/serine kinase family members. JAK1 is a large, widely expressed membrane-associated phosphoprotein. JAK1 is involved in the interferon-alpha/beta and -gamma signal transduction pathways. The reciprocal interdependence between JAK1 and TYK2 activities in the interferon-alpha pathway, and between JAK1 and JAK2 in the interferon-gamma pathway, may reflect a requirement for these kinases in the correct assembly of interferon receptor complexes. These kinases couple cytokine ligand binding to tyrosine phosphorylation of various known signaling proteins and of a unique family of transcription factors termed the signal transducers and activators of transcription, or STATs. [provided by RefSeq, Jul 2008]
Janus kinase 1 (JAK1), is a member of a new class of protein-tyrosine kinases (PTK) characterized by the presence of a second phosphotransferase-related domain immediately N-terminal to the PTK domain. The second phosphotransferase domain bears all the hallmarks of a protein kinase, although its structure differs significantly from that of the PTK and threonine/serine kinase family members. JAK1 is a large, widely expressed membrane-associated phosphoprotein. JAK1 is involved in the interferon-alpha/beta and -gamma signal transduction pathways. The reciprocal interdependence between JAK1 and TYK2 activities in the interferon-alpha pathway, and between JAK1 and JAK2 in the interferon-gamma pathway, may reflect a requirement for these kinases in the correct assembly of interferon receptor complexes. These kinases couple cytokine ligand binding to tyrosine phosphorylation of various known signaling proteins and of a unique family of transcription factors termed the signal transducers and activators of transcription, or STATs. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 3:80861479-80915019
Strand Forward strand
Band
Transcripts
ENSBTAT00000004101 ENSBTAP00000004101
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 69 interaction(s) predicted by orthology.
Predicted by orthology
Total 69 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0000166 nucleotide binding
GO:0004672 protein kinase activity
GO:0004713 protein tyrosine kinase activity
GO:0004715 non-membrane spanning protein tyrosine kinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0016740 transferase activity
GO:0016772 transferase activity, transferring phosphorus-containing groups
GO:0019903 protein phosphatase binding
Biological Process
GO:0006468 protein phosphorylation
GO:0007167 enzyme linked receptor protein signaling pathway
GO:0016310 phosphorylation
GO:0018108 peptidyl-tyrosine phosphorylation
GO:0019221 cytokine-mediated signaling pathway
GO:0035556 intracellular signal transduction
GO:0038110 interleukin-2-mediated signaling pathway
GO:0046677 response to antibiotic
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005856 cytoskeleton
GO:0016020 membrane
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathway Predictions based on Human Orthology Data
NETPATH
EGFR1 pathway
IL2 pathway
IL3 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
ERK1 activation pathway
ERK2 activation pathway
ERK activation pathway
DAP12 signaling pathway
DAP12 interactions pathway
MyD88-independent cascade pathway
Toll Like Receptor 3 (TLR3) Cascade pathway
MyD88:Mal cascade initiated on plasma membrane pathway
Toll Like Receptor TLR1:TLR2 Cascade pathway
Toll Like Receptor TLR6:TLR2 Cascade pathway
TRAF6 mediated induction of NFkB and MAP kinases upon TLR7/8 or 9 activation pathway
MyD88 dependent cascade initiated on endosome pathway
Toll Like Receptor 9 (TLR9) Cascade pathway
MyD88 cascade initiated on plasma membrane pathway
Toll Like Receptor 10 (TLR10) Cascade pathway
Toll Like Receptor 4 (TLR4) Cascade pathway
Toll Like Receptor 5 (TLR5) Cascade pathway
Regulation of IFNA signaling pathway
Interferon alpha/beta signaling pathway
ISG15 antiviral mechanism pathway
Regulation of IFNG signaling pathway
Interferon gamma signaling pathway
Interleukin-6 signaling pathway
Interleukin receptor SHC signaling pathway
Interleukin-3, 5 and GM-CSF signaling pathway
Interleukin-2 signaling pathway
Interleukin-7 signaling pathway
GPVI-mediated activation cascade pathway
Frs2-mediated activation pathway
ARMS-mediated activation pathway
Signalling to p38 via RIT and RIN pathway
Signalling to RAS pathway
SOS-mediated signalling pathway
SHC1 events in EGFR signaling pathway
GRB2 events in EGFR signaling pathway
Signaling by EGFR pathway
Gastrin-CREB signalling pathway via PKC and MAPK pathway
G beta:gamma signalling through PI3Kgamma pathway
SHC1 events in ERBB4 signaling pathway
Signaling by ERBB4 pathway
SHC-mediated signalling pathway
Signaling by Insulin receptor pathway
IRS-related events triggered by IGF1R pathway
SHC-related events triggered by IGF1R pathway
Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R) pathway
GRB2 events in ERBB2 signaling pathway
SHC1 events in ERBB2 signaling pathway
Signaling by ERBB2 pathway
FRS2-mediated cascade pathway
Signaling by FGFR pathway
Signaling by SCF-KIT pathway
Downstream signal transduction pathway
Signaling by PDGF pathway
NCAM signaling for neurite out-growth pathway
Signaling by FGFR in disease pathway
SHC-related events pathway
Developmental Biology pathway
Signalling by NGF pathway
Toll Like Receptor 7/8 (TLR7/8) Cascade pathway
Signaling by EGFR in Cancer pathway
Downstream signaling of activated FGFR pathway
Antiviral mechanism by IFN-stimulated genes pathway
Signaling by VEGF pathway
Cytokine Signaling in Immune system pathway
Signaling by GPCR pathway
Innate Immune System pathway
Platelet activation, signaling and aggregation pathway
Toll Like Receptor 2 (TLR2) Cascade pathway
G-protein beta:gamma signalling pathway
Toll-Like Receptors Cascades pathway
Axon guidance pathway
RAF/MAP kinase cascade pathway
Fc epsilon receptor (FCERI) signaling pathway
Signal Transduction pathway
GPCR downstream signaling pathway
Interferon Signaling pathway
MAP kinase activation in TLR cascade pathway
IRS-mediated signalling pathway
Immune System pathway
VEGFR2 mediated cell proliferation pathway
Insulin receptor signalling cascade pathway
Signaling by Interleukins pathway
VEGFA-VEGFR2 Pathway pathway
Signalling to ERKs pathway
NGF signalling via TRKA from the plasma membrane pathway
IRS-related events pathway
IGF1R signaling cascade pathway
Prolonged ERK activation events pathway
Activated TLR4 signalling pathway
TRIF-mediated TLR3/TLR4 signaling pathway
Disease pathway
Signaling by Leptin pathway
FCERI mediated MAPK activation pathway
Hemostasis pathway
KEGG
Jak-STAT signaling pathway pathway
Pancreatic cancer pathway
Pathways in cancer pathway
Leishmaniasis pathway
Osteoclast differentiation pathway
Toxoplasmosis pathway
Hepatitis C pathway
Jak-STAT signaling pathway pathway
Pancreatic cancer pathway
Pathways in cancer pathway
Leishmaniasis pathway
Osteoclast differentiation pathway
Toxoplasmosis pathway
Hepatitis C pathway
INOH
IL-7 signaling pathway
IL-4 signaling pathway
IL-3 signaling pathway
JAK STAT pathway and regulation pathway
IL-13 signaling pathway
IL-2 signaling pathway
EPO signaling pathway pathway
IL-6 signaling pathway
IL-5 signaling pathway
LIF signaling pathway
VEGF signaling pathway pathway
IFN gamma signaling pathway
IFN alpha signaling pathway
IL-10 signaling pathway
PID NCI
IL2-mediated signaling events
IL27-mediated signaling events
p73 transcription factor network
Signaling events mediated by TCPTP
IL4-mediated signaling events
SHP2 signaling
IL2 signaling events mediated by STAT5
PDGFR-alpha signaling pathway
IL2 signaling events mediated by PI3K
IL6-mediated signaling events
IFN-gamma pathway
Cross-References
SwissProt
TrEMBL A3KMY9 F1N0D6
UniProt Splice Variant
Entrez Gene 537201
UniGene Bt.40750 Bt.67031
RefSeq NM_001206534
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC133420 DAAA02008528
GenPept AAI33421
RNA Seq Atlas 537201