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Fusion gene ID: 18015 |
FusionGeneSummary for JAK2_JAK2 |
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Fusion gene information | Fusion gene name: JAK2_JAK2 | Fusion gene ID: 18015 | Hgene | Tgene | Gene symbol | JAK2 | JAK2 | Gene ID | 3717 | 3717 |
Gene name | Janus kinase 2 | Janus kinase 2 | |
Synonyms | JTK10|THCYT3 | JTK10|THCYT3 | |
Cytomap | 9p24.1 | 9p24.1 | |
Type of gene | protein-coding | protein-coding | |
Description | tyrosine-protein kinase JAK2JAK-2Janus kinase 2 (a protein tyrosine kinase) | tyrosine-protein kinase JAK2JAK-2Janus kinase 2 (a protein tyrosine kinase) | |
Modification date | 20180523 | 20180523 | |
UniProtAcc | O60674 | O60674 | |
Ensembl transtripts involved in fusion gene | ENST00000539801, ENST00000381652, ENST00000544510, ENST00000487310, | ENST00000539801, ENST00000381652, ENST00000544510, ENST00000487310, | |
Fusion gene scores | * DoF score | 8 X 8 X 6=384 | 7 X 8 X 4=224 |
# samples | 10 | 9 | |
** MAII score | log2(10/384*10)=-1.94110631094643 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | log2(9/224*10)=-1.31550182572793 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | |
Context | PubMed: JAK2 [Title/Abstract] AND JAK2 [Title/Abstract] AND fusion [Title/Abstract] | ||
Functional or gene categories assigned by FusionGDB annotation |
* DoF score (Degree of Frequency) = # partners X # break points X # cancer types ** MAII score (Major Active Isofusion Index) = log2(# samples/DoF score*10) |
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Partner | Gene | GO ID | GO term | PubMed ID |
Hgene | JAK2 | GO:0010811 | positive regulation of cell-substrate adhesion | 10925297 |
Hgene | JAK2 | GO:0019221 | cytokine-mediated signaling pathway | 8609418 |
Hgene | JAK2 | GO:0033209 | tumor necrosis factor-mediated signaling pathway | 8609418 |
Hgene | JAK2 | GO:0034612 | response to tumor necrosis factor | 8609418 |
Hgene | JAK2 | GO:0035409 | histone H3-Y41 phosphorylation | 19783980 |
Hgene | JAK2 | GO:0035722 | interleukin-12-mediated signaling pathway | 7528775 |
Hgene | JAK2 | GO:0046677 | response to antibiotic | 16280321 |
Hgene | JAK2 | GO:0050727 | regulation of inflammatory response | 10925297 |
Hgene | JAK2 | GO:0060396 | growth hormone receptor signaling pathway | 10925297 |
Hgene | JAK2 | GO:0070671 | response to interleukin-12 | 7528775 |
Tgene | JAK2 | GO:0010811 | positive regulation of cell-substrate adhesion | 10925297 |
Tgene | JAK2 | GO:0019221 | cytokine-mediated signaling pathway | 8609418 |
Tgene | JAK2 | GO:0033209 | tumor necrosis factor-mediated signaling pathway | 8609418 |
Tgene | JAK2 | GO:0034612 | response to tumor necrosis factor | 8609418 |
Tgene | JAK2 | GO:0035409 | histone H3-Y41 phosphorylation | 19783980 |
Tgene | JAK2 | GO:0035722 | interleukin-12-mediated signaling pathway | 7528775 |
Tgene | JAK2 | GO:0046677 | response to antibiotic | 16280321 |
Tgene | JAK2 | GO:0050727 | regulation of inflammatory response | 10925297 |
Tgene | JAK2 | GO:0060396 | growth hormone receptor signaling pathway | 10925297 |
Tgene | JAK2 | GO:0070671 | response to interleukin-12 | 7528775 |
![]() (ChiTars (NAR, 2018), tumorfusions (NAR, 2018), Gao et al. (Cell, 2018)) * All genome coordinats were lifted-over on hg19. * Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser. |
Data type | Source | Cancer type | Sample | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
ChiTaRS3.1 | BF890982 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + | ||
ChiTaRS3.1 | BF890967 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + | ||
ChiTaRS3.1 | BI025699 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
* LD: Li Ding group's fusion gene list RV: Roel Verhaak group's fusion gene list ChiTaRs fusion database |
![]() * Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser. |
ORF | Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
intron-intron | ENST00000539801 | ENST00000539801 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000539801 | ENST00000381652 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000539801 | ENST00000544510 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000539801 | ENST00000487310 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000381652 | ENST00000539801 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000381652 | ENST00000381652 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000381652 | ENST00000544510 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000381652 | ENST00000487310 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000544510 | ENST00000539801 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000544510 | ENST00000381652 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000544510 | ENST00000544510 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000544510 | ENST00000487310 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000487310 | ENST00000539801 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000487310 | ENST00000381652 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000487310 | ENST00000544510 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000487310 | ENST00000487310 | JAK2 | chr9 | 4995728 | - | JAK2 | chr9 | 4998504 | + |
intron-intron | ENST00000539801 | ENST00000539801 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000539801 | ENST00000381652 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000539801 | ENST00000544510 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000539801 | ENST00000487310 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000381652 | ENST00000539801 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000381652 | ENST00000381652 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000381652 | ENST00000544510 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000381652 | ENST00000487310 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000544510 | ENST00000539801 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000544510 | ENST00000381652 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000544510 | ENST00000544510 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000544510 | ENST00000487310 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000487310 | ENST00000539801 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000487310 | ENST00000381652 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000487310 | ENST00000544510 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
intron-intron | ENST00000487310 | ENST00000487310 | JAK2 | chr9 | 5099259 | - | JAK2 | chr9 | 5099181 | + |
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FusionProtFeatures for JAK2_JAK2 |
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Hgene | Tgene |
JAK2 | JAK2 |
Non-receptor tyrosine kinase involved in variousprocesses such as cell growth, development, differentiation orhistone modifications. Mediates essential signaling events in bothinnate and adaptive immunity. In the cytoplasm, plays a pivotalrole in signal transduction via its association with type Ireceptors such as growth hormone (GHR), prolactin (PRLR), leptin(LEPR), erythropoietin (EPOR), thrombopoietin (THPO); or type IIreceptors including IFN-alpha, IFN-beta, IFN-gamma and multipleinterleukins (PubMed:7615558). Following ligand-binding to cellsurface receptors, phosphorylates specific tyrosine residues onthe cytoplasmic tails of the receptor, creating docking sites forSTATs proteins (PubMed:9618263). Subsequently, phosphorylates theSTATs proteins once they are recruited to the receptor.Phosphorylated STATs then form homodimer or heterodimers andtranslocate to the nucleus to activate gene transcription. Forexample, cell stimulation with erythropoietin (EPO) duringerythropoiesis leads to JAK2 autophosphorylation, activation, andits association with erythropoietin receptor (EPOR) that becomesphosphorylated in its cytoplasmic domain. Then, STAT5 (STAT5A orSTAT5B) is recruited, phosphorylated and activated by JAK2. Onceactivated, dimerized STAT5 translocates into the nucleus andpromotes the transcription of several essential genes involved inthe modulation of erythropoiesis. Part of a signaling cascade thatis activated by increased cellular retinol and that leads to theactivation of STAT5 (STAT5A or STAT5B) (PubMed:21368206). Inaddition, JAK2 mediates angiotensin-2-induced ARHGEF1phosphorylation (PubMed:20098430). Plays a role in cell cycle byphosphorylating CDKN1B (PubMed:21423214). Cooperates with TECthrough reciprocal phosphorylation to mediate cytokine-drivenactivation of FOS transcription. In the nucleus, plays a key rolein chromatin by specifically mediating phosphorylation of 'Tyr-41'of histone H3 (H3Y41ph), a specific tag that promotes exclusion ofCBX5 (HP1 alpha) from chromatin (PubMed:19783980).{ECO:0000269|PubMed:12023369, ECO:0000269|PubMed:19783980,ECO:0000269|PubMed:20098430, ECO:0000269|PubMed:21368206,ECO:0000269|PubMed:21423214, ECO:0000269|PubMed:7615558,ECO:0000269|PubMed:9618263}. | Non-receptor tyrosine kinase involved in variousprocesses such as cell growth, development, differentiation orhistone modifications. Mediates essential signaling events in bothinnate and adaptive immunity. In the cytoplasm, plays a pivotalrole in signal transduction via its association with type Ireceptors such as growth hormone (GHR), prolactin (PRLR), leptin(LEPR), erythropoietin (EPOR), thrombopoietin (THPO); or type IIreceptors including IFN-alpha, IFN-beta, IFN-gamma and multipleinterleukins (PubMed:7615558). Following ligand-binding to cellsurface receptors, phosphorylates specific tyrosine residues onthe cytoplasmic tails of the receptor, creating docking sites forSTATs proteins (PubMed:9618263). Subsequently, phosphorylates theSTATs proteins once they are recruited to the receptor.Phosphorylated STATs then form homodimer or heterodimers andtranslocate to the nucleus to activate gene transcription. Forexample, cell stimulation with erythropoietin (EPO) duringerythropoiesis leads to JAK2 autophosphorylation, activation, andits association with erythropoietin receptor (EPOR) that becomesphosphorylated in its cytoplasmic domain. Then, STAT5 (STAT5A orSTAT5B) is recruited, phosphorylated and activated by JAK2. Onceactivated, dimerized STAT5 translocates into the nucleus andpromotes the transcription of several essential genes involved inthe modulation of erythropoiesis. Part of a signaling cascade thatis activated by increased cellular retinol and that leads to theactivation of STAT5 (STAT5A or STAT5B) (PubMed:21368206). Inaddition, JAK2 mediates angiotensin-2-induced ARHGEF1phosphorylation (PubMed:20098430). Plays a role in cell cycle byphosphorylating CDKN1B (PubMed:21423214). Cooperates with TECthrough reciprocal phosphorylation to mediate cytokine-drivenactivation of FOS transcription. In the nucleus, plays a key rolein chromatin by specifically mediating phosphorylation of 'Tyr-41'of histone H3 (H3Y41ph), a specific tag that promotes exclusion ofCBX5 (HP1 alpha) from chromatin (PubMed:19783980).{ECO:0000269|PubMed:12023369, ECO:0000269|PubMed:19783980,ECO:0000269|PubMed:20098430, ECO:0000269|PubMed:21368206,ECO:0000269|PubMed:21423214, ECO:0000269|PubMed:7615558,ECO:0000269|PubMed:9618263}. |
![]() * Minus value of BPloci means that the break pointn is located before the CDS. |
- In-frame and retained protein feature among the 13 regional features. |
Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Protein feature | Protein feature note |
- In-frame and not-retained protein feature among the 13 regional features. |
Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Protein feature | Protein feature note |
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FusionGeneSequence for JAK2_JAK2 |
![]() (nt: nucleotides, aa: amino acids) |
* Fusion amino acid sequences. |
* Fusion transcript sequences (only coding sequence (CDS) region). |
* Fusion transcript sequences (Full-length transcript). |
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FusionGenePPI for JAK2_JAK2 |
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Hgene | Hgene's interactors | Tgene | Tgene's interactors |
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Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Still interaction with |
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Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Interaction lost with |
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Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Interaction lost with |
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RelatedDrugs for JAK2_JAK2 |
![]() (DrugBank Version 5.1.0 2018-04-02) |
Partner | Gene | UniProtAcc | DrugBank ID | Drug name | Drug activity | Drug type | Drug status |
Hgene | JAK2 | O60674 | DB08877 | Ruxolitinib | Tyrosine-protein kinase JAK2 | small molecule | approved |
Hgene | JAK2 | O60674 | DB08895 | Tofacitinib | Tyrosine-protein kinase JAK2 | small molecule | approved|investigational |
Tgene | JAK2 | O60674 | DB08877 | Ruxolitinib | Tyrosine-protein kinase JAK2 | small molecule | approved |
Tgene | JAK2 | O60674 | DB08895 | Tofacitinib | Tyrosine-protein kinase JAK2 | small molecule | approved|investigational |
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RelatedDiseases for JAK2_JAK2 |
![]() (DisGeNet 4.0) |
Partner | Gene | Disease ID | Disease name | # pubmeds | Source |
Hgene | JAK2 | C0032463 | Polycythemia Vera | 14 | CTD_human;ORPHANET;UNIPROT |
Hgene | JAK2 | C0001815 | Primary Myelofibrosis | 9 | CTD_human |
Hgene | JAK2 | C0040028 | Thrombocythemia, Essential | 8 | CTD_human;ORPHANET |
Hgene | JAK2 | C0009324 | Ulcerative Colitis | 2 | CTD_human |
Hgene | JAK2 | C0151744 | Myocardial Ischemia | 2 | CTD_human |
Hgene | JAK2 | C0836924 | Thrombocytosis | 2 | CTD_human;HPO |
Hgene | JAK2 | C0856761 | Budd-Chiari Syndrome | 2 | CTD_human;HPO;ORPHANET |
Hgene | JAK2 | C0000786 | Spontaneous abortion | 1 | CTD_human |
Hgene | JAK2 | C0006663 | Calcinosis | 1 | CTD_human |
Hgene | JAK2 | C0018824 | Heart valve disease | 1 | CTD_human |
Hgene | JAK2 | C0021368 | Inflammation | 1 | CTD_human |
Hgene | JAK2 | C0023418 | leukemia | 1 | CTD_human |
Hgene | JAK2 | C0023467 | Leukemia, Myelocytic, Acute | 1 | CTD_human;UNIPROT |
Hgene | JAK2 | C0023893 | Liver Cirrhosis, Experimental | 1 | CTD_human |
Hgene | JAK2 | C0025472 | Mesenteric Vascular Occlusion | 1 | CTD_human |
Hgene | JAK2 | C0027022 | Myeloproliferative disease | 1 | CTD_human;HPO |
Hgene | JAK2 | C0032461 | Polycythemia | 1 | CTD_human |
Hgene | JAK2 | C0032962 | Pregnancy Complications | 1 | CTD_human |
Hgene | JAK2 | C0033578 | Prostatic Neoplasms | 1 | CTD_human |
Hgene | JAK2 | C0040038 | Thromboembolism | 1 | CTD_human;HPO |
Hgene | JAK2 | C0042487 | Venous Thrombosis | 1 | CTD_human;HPO |
Hgene | JAK2 | C3281125 | THROMBOCYTHEMIA 3 | 1 | ORPHANET;UNIPROT |
Tgene | JAK2 | C0032463 | Polycythemia Vera | 14 | CTD_human;ORPHANET;UNIPROT |
Tgene | JAK2 | C0001815 | Primary Myelofibrosis | 9 | CTD_human |
Tgene | JAK2 | C0040028 | Thrombocythemia, Essential | 8 | CTD_human;ORPHANET |
Tgene | JAK2 | C0009324 | Ulcerative Colitis | 2 | CTD_human |
Tgene | JAK2 | C0151744 | Myocardial Ischemia | 2 | CTD_human |
Tgene | JAK2 | C0836924 | Thrombocytosis | 2 | CTD_human;HPO |
Tgene | JAK2 | C0856761 | Budd-Chiari Syndrome | 2 | CTD_human;HPO;ORPHANET |
Tgene | JAK2 | C0000786 | Spontaneous abortion | 1 | CTD_human |
Tgene | JAK2 | C0006663 | Calcinosis | 1 | CTD_human |
Tgene | JAK2 | C0018824 | Heart valve disease | 1 | CTD_human |
Tgene | JAK2 | C0021368 | Inflammation | 1 | CTD_human |
Tgene | JAK2 | C0023418 | leukemia | 1 | CTD_human |
Tgene | JAK2 | C0023467 | Leukemia, Myelocytic, Acute | 1 | CTD_human;UNIPROT |
Tgene | JAK2 | C0023893 | Liver Cirrhosis, Experimental | 1 | CTD_human |
Tgene | JAK2 | C0025472 | Mesenteric Vascular Occlusion | 1 | CTD_human |
Tgene | JAK2 | C0027022 | Myeloproliferative disease | 1 | CTD_human;HPO |
Tgene | JAK2 | C0032461 | Polycythemia | 1 | CTD_human |
Tgene | JAK2 | C0032962 | Pregnancy Complications | 1 | CTD_human |
Tgene | JAK2 | C0033578 | Prostatic Neoplasms | 1 | CTD_human |
Tgene | JAK2 | C0040038 | Thromboembolism | 1 | CTD_human;HPO |
Tgene | JAK2 | C0042487 | Venous Thrombosis | 1 | CTD_human;HPO |
Tgene | JAK2 | C3281125 | THROMBOCYTHEMIA 3 | 1 | ORPHANET;UNIPROT |