EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.7.10.2 | cytokine receptors | - |
Drosophila melanogaster | |
2.7.10.2 | cytokine receptors | - |
Mus musculus | |
2.7.10.2 | cytokine receptors | - |
Homo sapiens | |
2.7.10.2 | additional information | different activation mechanisms for Jak2 | Drosophila melanogaster | |
2.7.10.2 | additional information | different activation mechanisms for Jak2 | Mus musculus | |
2.7.10.2 | additional information | different activation mechanisms for Jak2 | Homo sapiens | |
2.7.10.2 | tyrosine growth factor | the enzyme is activated by the tyrosine growth factor and seven transmembrane-spanning receptors | Drosophila melanogaster | |
2.7.10.2 | tyrosine growth factor | the enzyme is activated by the tyrosine growth factor and seven transmembrane-spanning receptors | Mus musculus | |
2.7.10.2 | tyrosine growth factor | the enzyme is activated by the tyrosine growth factor and seven transmembrane-spanning receptors | Homo sapiens |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.7.10.2 | E695K | mutation in the JH2 domain of the Jak homologue hopscotch, which renders the kinase hyperactive and causes hematopoietic hyperplasia | Drosophila melanogaster |
2.7.10.2 | additional information | construction of a transcription factor TEL-Jak2 fusion chimeric protein, leading to increase in nuclear factor IkappaB and growthfactor-independent cell proliferation, overview | Homo sapiens |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.7.10.2 | cytosol | - |
Drosophila melanogaster | 5829 | - |
2.7.10.2 | cytosol | - |
Mus musculus | 5829 | - |
2.7.10.2 | cytosol | - |
Homo sapiens | 5829 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.7.10.2 | 130000 | - |
approximately | Drosophila melanogaster |
2.7.10.2 | 130000 | - |
approximately | Mus musculus |
2.7.10.2 | 130000 | - |
approximately | Homo sapiens |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.10.2 | additional information | Drosophila melanogaster | Jak2 is involved in transcriptional signaling and ligand-independent gene expression, and increases the activity of erythropoietin receptor cell-surface expression, overview, enzyme deficiency is involved in lymphoid leukemia, overview | ? | - |
? | |
2.7.10.2 | additional information | Mus musculus | Jak2 is involved in transcriptional signaling and ligand-independent gene expression, and increases the activity of erythropoietin receptor cell-surface expression, overview, enzyme deficiency is involved in lymphoid leukemia, overview | ? | - |
? | |
2.7.10.2 | additional information | Homo sapiens | Jak2 is involved in transcriptional signaling and ligand-independent gene expression, and increases the activity of erythropoietin receptor cell-surface expression, overview, enzyme deficiency is involved in lymphoid leukemia, overview | ? | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | Drosophila melanogaster | activation of STAT by phosphorylation is required for translocation to the nucleus, the enzyme regulates the cytokine expression via STAT, overview | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | Mus musculus | activation of STAT by phosphorylation is required for translocation to the nucleus, the enzyme regulates the cytokine expression via STAT, overview | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | Homo sapiens | activation of STAT by phosphorylation is required for translocation to the nucleus, the enzyme regulates the cytokine expression via STAT, overview | phosphorylated STAT transcription activator protein + ADP | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.10.2 | Drosophila melanogaster | - |
- |
- |
2.7.10.2 | Homo sapiens | - |
- |
- |
2.7.10.2 | Mus musculus | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
2.7.10.2 | phosphoprotein | phosphorylation of the activation loop is required for Jak2 activity, the enzyme shows multiple activation stages, phosphorylation by e.g. the Jak2-modifying protein SH2B-b, and by autophosphorylation | Drosophila melanogaster |
2.7.10.2 | phosphoprotein | phosphorylation of the activation loop is required for Jak2 activity, the enzyme shows multiple activation stages, phosphorylation by e.g. the Jak2-modifying protein SH2B-b, and by autophosphorylation | Homo sapiens |
2.7.10.2 | phosphoprotein | phosphorylation of the activation loop, especially at Tyr1007, is essential for Jak2 activity, the enzyme shows multiple activation stages, phosphorylation by e.g. the Jak2-modifying protein SH2B-b, and by autophosphorylation | Mus musculus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.7.10.2 | lymphocyte | - |
Mus musculus | - |
2.7.10.2 | additional information | the enzyme shows a wide tissue distribution | Drosophila melanogaster | - |
2.7.10.2 | additional information | the enzyme shows a wide tissue distribution | Mus musculus | - |
2.7.10.2 | additional information | the enzyme shows a wide tissue distribution | Homo sapiens | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.10.2 | additional information | Jak2 is involved in transcriptional signaling and ligand-independent gene expression, and increases the activity of erythropoietin receptor cell-surface expression, overview, enzyme deficiency is involved in lymphoid leukemia, overview | Drosophila melanogaster | ? | - |
? | |
2.7.10.2 | additional information | Jak2 is involved in transcriptional signaling and ligand-independent gene expression, and increases the activity of erythropoietin receptor cell-surface expression, overview, enzyme deficiency is involved in lymphoid leukemia, overview | Mus musculus | ? | - |
? | |
2.7.10.2 | additional information | Jak2 is involved in transcriptional signaling and ligand-independent gene expression, and increases the activity of erythropoietin receptor cell-surface expression, overview, enzyme deficiency is involved in lymphoid leukemia, overview | Homo sapiens | ? | - |
? | |
2.7.10.2 | additional information | receptor-bound Jak2 allows the transphosphorylation of the dimeric receptor molecule one another | Drosophila melanogaster | ? | - |
? | |
2.7.10.2 | additional information | receptor-bound Jak2 allows the transphosphorylation of the dimeric receptor molecule one another | Mus musculus | ? | - |
? | |
2.7.10.2 | additional information | receptor-bound Jak2 allows the transphosphorylation of the dimeric receptor molecule one another | Homo sapiens | ? | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | activation of STAT by phosphorylation is required for translocation to the nucleus, the enzyme regulates the cytokine expression via STAT, overview | Drosophila melanogaster | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | activation of STAT by phosphorylation is required for translocation to the nucleus, the enzyme regulates the cytokine expression via STAT, overview | Mus musculus | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | activation of STAT by phosphorylation is required for translocation to the nucleus, the enzyme regulates the cytokine expression via STAT, overview | Homo sapiens | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | phosphorylation by Jak2 at tyrosine residues | Drosophila melanogaster | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | phosphorylation by Jak2 at tyrosine residues | Mus musculus | phosphorylated STAT transcription activator protein + ADP | - |
? | |
2.7.10.2 | STAT transcription activator protein + ATP | phosphorylation by Jak2 at tyrosine residues | Homo sapiens | phosphorylated STAT transcription activator protein + ADP | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.7.10.2 | More | domain structure including catalytic and ligand binding domains, and an activation loop spanning from Asp994 to Glu1024, the domains are termed JH1 to JH7, overview | Mus musculus |
2.7.10.2 | More | domain structure including catalytic and ligand binding domains, and an activation loop, the domains are termed JH1 to JH7, overview | Drosophila melanogaster |
2.7.10.2 | More | domain structure including catalytic and ligand binding domains, and an activation loop, the domains are termed JH1 to JH7, overview | Homo sapiens |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.7.10.2 | JAK2 | - |
Drosophila melanogaster |
2.7.10.2 | JAK2 | - |
Mus musculus |
2.7.10.2 | JAK2 | - |
Homo sapiens |
2.7.10.2 | More | the enzyme belongs to the Janus family of tyrosine kinases | Drosophila melanogaster |
2.7.10.2 | More | the enzyme belongs to the Janus family of tyrosine kinases | Mus musculus |
2.7.10.2 | More | the enzyme belongs to the Janus family of tyrosine kinases | Homo sapiens |
2.7.10.2 | nonreceptor tyrosine kinase | - |
Drosophila melanogaster |
2.7.10.2 | nonreceptor tyrosine kinase | - |
Mus musculus |
2.7.10.2 | nonreceptor tyrosine kinase | - |
Homo sapiens |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
2.7.10.2 | ATP | - |
Drosophila melanogaster | |
2.7.10.2 | ATP | - |
Mus musculus | |
2.7.10.2 | ATP | - |
Homo sapiens |