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Center for Computational Systems Medicine
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Kinase Fusion Gene Summary

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Kinase Fusion Gene Sample Information

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Kinase Fusion ORF Analysis

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Kinase Fusion Amino Acid Sequences

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Multiple Sequence Alignment of All Fusion Protein Isoforms

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Kinase Fusion Protein Functional Features

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Kinase Fusion Protein Structures

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Comparison of Fusion Protein Isoforms

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Comparison of Fusion Protein Sequences/Structures with Known Sequences/Structures from PDB

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pLDDT Scores and Difference Analysis of pLDDT Scores Between the Active Sites (Best) and Non-Active Sites.

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Ramachandran Plot of Kinase Fusion Protein Structure

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Potential Active Site Information

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Virtual Screening Results

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Kinase-Substrate Information

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Related Drugs with This Kinase Fusion Protein

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Related Disease with This Kinase Fusion Protein

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Clinical Trials of the Found Drugs/Small Molecules

Kinase Fusion Gene:AKR1B1_ITK

Kinase Fusion Protein Summary

check button Kinase Fusion gene summary
Kinase Fusion partner gene informationKinase Fusion gene name: AKR1B1_ITK
KinaseFusionDB ID: KFG258
FusionGDB2.0 ID: KFG258
HgeneTgene
Gene symbol

AKR1B1

ITK

Gene ID

231

3702

Gene namealdo-keto reductase family 1 member BIL2 inducible T cell kinase
SynonymsADR|ALDR1|ALR2|AREMT|LPFS1|LYK|PSCTK2
Cytomap

7q33

5q33.3

Type of geneprotein-codingprotein-coding
Descriptionaldo-keto reductase family 1 member B1Lii5-2 CTCL tumor antigenaldehyde reductase 1aldose reductaselow Km aldose reductasetyrosine-protein kinase ITK/TSKIL-2-inducible T-cell kinaseT-cell-specific kinasehomolog of mouse T-cell itk/tskinterleukin-2-inducible T-cell kinasekinase EMTtyrosine-protein kinase LYK
Modification date2024041120240305
UniProtAcc

P15121

Q08881

Ensembl transtripts involved in fusion geneENST idsENST00000285930, ENST00000489022, 
ENST00000422843, ENST00000519749, 
Context (manual curation of fusion genes in KinaseFusionDB)

PubMed: AKR1B1 [Title/Abstract] AND ITK [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)AKR1B1(134130004)-ITK(156679822), # samples:1
check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneAKR1B1

GO:0071475

cellular hyperosmotic salinity response

8435445


check buttonKinase Fusion gene breakpoints across AKR1B1 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonKinase Fusion gene breakpoints across ITK (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.


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Kinase Fusion Gene Sample Information

check buttonKinase Fusion gene information.
check button Kinase Fusion gene information from four resources (ChiTars 5.0, ChimerDB 4.0, COSMIC, and CCLE)
* 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.
SourceSampleHgeneHchrHbpTgeneTchrTbp
ChiTaRS5.0AV705293AKR1B1chr7

134130004

ITKchr5

156679822



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Kinase Fusion ORF Analysis


check buttonKinase Fusion information from ORFfinder translation from full-length transcript sequence from KinaseFusionDB.
HenstTenstHgeneHchrHbpTgeneTchrTbpSeq length
(transcript)
Seq length
(amino acids)

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Kinase Fusion Amino Acid Sequences


check button For individual full-length fusion transcript sequence from KinaseFusionDB, we ran ORFfinder and chose the longest ORF among the all predicted ones.
>Henst_Tenst_Hgene_Hchr_Hbp_Tgene_Tchr_Tbp_length(fusion AA)_AAseq

Multiple Sequence Alignment of All Fusion Protein Isoforms



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Kinase Fusion Protein Functional Features


check button Four levels of functional features of fusion genes
Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/:134130004/:156679822)
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
- How to search
1. Put your fusion gene symbol.
2. Press the tab key until there will be shown the breakpoint information filled.
4. Go down and press 'Search' tab twice.
4. Go down to have the hyperlink of the search result.
5. Click the hyperlink.
6. See the FGviewer result for your fusion gene.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
AKR1B1

P15121

ITK

Q08881

FUNCTION: Catalyzes the NADPH-dependent reduction of a wide variety of carbonyl-containing compounds to their corresponding alcohols. Displays enzymatic activity towards endogenous metabolites such as aromatic and aliphatic aldehydes, ketones, monosacharides, bile acids and xenobiotics substrates. Key enzyme in the polyol pathway, catalyzes reduction of glucose to sorbitol during hyperglycemia (PubMed:1936586). Reduces steroids and their derivatives and prostaglandins. Displays low enzymatic activity toward all-trans-retinal, 9-cis-retinal, and 13-cis-retinal (PubMed:12732097, PubMed:19010934, PubMed:8343525). Catalyzes the reduction of diverse phospholipid aldehydes such as 1-palmitoyl-2-(5-oxovaleroyl)-sn -glycero-3-phosphoethanolamin (POVPC) and related phospholipid aldehydes that are generated from the oxydation of phosphotidylcholine and phosphatdyleethanolamides (PubMed:17381426). Plays a role in detoxifying dietary and lipid-derived unsaturated carbonyls, such as crotonaldehyde, 4-hydroxynonenal, trans-2-hexenal, trans-2,4-hexadienal and their glutathione-conjugates carbonyls (GS-carbonyls) (PubMed:21329684). {ECO:0000269|PubMed:12732097, ECO:0000269|PubMed:17381426, ECO:0000269|PubMed:19010934, ECO:0000269|PubMed:1936586, ECO:0000269|PubMed:21329684, ECO:0000269|PubMed:8343525}.FUNCTION: Tyrosine kinase that plays an essential role in regulation of the adaptive immune response. Regulates the development, function and differentiation of conventional T-cells and nonconventional NKT-cells. When antigen presenting cells (APC) activate T-cell receptor (TCR), a series of phosphorylation lead to the recruitment of ITK to the cell membrane, in the vicinity of the stimulated TCR receptor, where it is phosphorylated by LCK. Phosphorylation leads to ITK autophosphorylation and full activation. Once activated, phosphorylates PLCG1, leading to the activation of this lipase and subsequent cleavage of its substrates. In turn, the endoplasmic reticulum releases calcium in the cytoplasm and the nuclear activator of activated T-cells (NFAT) translocates into the nucleus to perform its transcriptional duty. Phosphorylates 2 essential adapter proteins: the linker for activation of T-cells/LAT protein and LCP2. Then, a large number of signaling molecules such as VAV1 are recruited and ultimately lead to lymphokine production, T-cell proliferation and differentiation (PubMed:12186560, PubMed:12682224, PubMed:21725281). Required for TCR-mediated calcium response in gamma-delta T-cells, may also be involved in the modulation of the transcriptomic signature in the Vgamma2-positive subset of immature gamma-delta T-cells (By similarity). Phosphorylates TBX21 at 'Tyr-530' and mediates its interaction with GATA3 (By similarity). {ECO:0000250|UniProtKB:Q03526, ECO:0000269|PubMed:12186560, ECO:0000269|PubMed:12682224, ECO:0000269|PubMed:21725281}.

check buttonRetention analysis result of each fusion partner protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.

check button - Retained domain in the 5'-partner of fusion protein (protein functional feature from UniProt).
PartnerHgeneeneHbpTgeneeneTbpENSTBPexonTotalExonProtein feature lociBPlociTotalLenFeatureNote


check button - Retained domain in the 3'-partner of fusion protein (protein functional feature from UniProt).
PartnerHgeneeneHbpTgeneeneTbpENSTBPexonTotalExonProtein feature lociBPlociTotalLenFeatureNote


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Kinase-Substrate Information of AKR1B1_ITK


check button Phosphorylation target of the kinase
(phosphosite, 03-17-2024)
KinaseKinase UniProt AccKinase speciesSubstrateSubstrate UniProt AccSubstrate phosphorylated residuesSubstrate phosphorylated sites (+/-7AA)Domain
ITKQ08881humanDEF6Q9H4E7Y222QDVLKQGyLWkRGHLPH
ITKQ08881humanBMXP51813Y216SSTSLAQyDSNSKKI
ITKQ08881humanSIGLEC10Q96LC7Y597RHstILDyINVVPTA
ITKQ08881humanHAVCR2Q8TDQ0Y265IRSEENIyTIEENVy
ITKQ08881humanLCP2Q13094Y173FPNsNsMyIDRPPSG
ITKQ08881humanTECP42680Y206RLERGQEyLILEKNDSH3_1
ITKQ08881humanDEF6Q9H4E7Y210SMAIHEVyQELIQDV
ITKQ08881humanBTKQ06187Y223LKKVVALyDyMPMNASH3_1
ITKQ08881humanITKQ08881Y180ETVVIALyDyQtNDPSH3_1
ITKQ08881humanGRAP2O75791Y45ELGsQEGyVPkNFIDSH3_1
ITKQ08881humanPLCG1P19174Y783EGRNPGFyVEANPMP
ITKQ08881humanSIGLEC10Q96LC7Y667ESQEELHyATLNFPG


check button Biological Network Integration of This Kinase and Substrates
(GeneMANIA website)

check button Enriched GO biological processes of the phosphorylation target genes of the kinase
KinaseGOIDGO termP.adjust
ITKIDDescription0.00e+00
ITKGO:0050851antigen receptor-mediated signaling pathway1.29e-07
ITKGO:0002757immune response-activating signaling pathway1.37e-07
ITKGO:0002764immune response-regulating signaling pathway1.37e-07
ITKGO:0002429immune response-activating cell surface receptor signaling pathway4.52e-07
ITKGO:0050852T cell receptor signaling pathway4.92e-07
ITKGO:0002768immune response-regulating cell surface receptor signaling pathway4.99e-07
ITKGO:0050853B cell receptor signaling pathway3.15e-06
ITKGO:0038095Fc-epsilon receptor signaling pathway3.93e-03
ITKGO:0002274myeloid leukocyte activation1.07e-02
ITKGO:0002861regulation of inflammatory response to antigenic stimulus1.17e-02
ITKGO:0038093Fc receptor signaling pathway1.45e-02
ITKGO:0031348negative regulation of defense response1.86e-02
ITKGO:0045576mast cell activation1.87e-02
ITKGO:0002437inflammatory response to antigenic stimulus2.33e-02
ITKGO:0050672negative regulation of lymphocyte proliferation2.52e-02
ITKGO:0032945negative regulation of mononuclear cell proliferation2.52e-02
ITKGO:0070664negative regulation of leukocyte proliferation2.66e-02
ITKGO:0002275myeloid cell activation involved in immune response2.66e-02
ITKGO:0050727regulation of inflammatory response2.66e-02
ITKGO:0032760positive regulation of tumor necrosis factor production2.85e-02
ITKGO:1903557positive regulation of tumor necrosis factor superfamily cytokine production2.92e-02
ITKGO:0032102negative regulation of response to external stimulus3.28e-02
ITKGO:0001819positive regulation of cytokine production3.48e-02
ITKGO:0007498mesoderm development3.88e-02
ITKGO:0050671positive regulation of lymphocyte proliferation4.07e-02
ITKGO:0002753cytosolic pattern recognition receptor signaling pathway4.07e-02
ITKGO:0032946positive regulation of mononuclear cell proliferation4.07e-02
ITKGO:0046488phosphatidylinositol metabolic process4.30e-02
ITKGO:0070665positive regulation of leukocyte proliferation4.54e-02
ITKGO:0051250negative regulation of lymphocyte activation4.54e-02
ITKGO:0032635interleukin-6 production4.54e-02
ITKGO:0032675regulation of interleukin-6 production4.54e-02
ITKGO:0032640tumor necrosis factor production4.54e-02
ITKGO:0032680regulation of tumor necrosis factor production4.54e-02
ITKGO:0002706regulation of lymphocyte mediated immunity4.54e-02
ITKGO:0071706tumor necrosis factor superfamily cytokine production4.54e-02
ITKGO:1903555regulation of tumor necrosis factor superfamily cytokine production4.54e-02
ITKGO:0002822regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains4.54e-02
ITKGO:0002695negative regulation of leukocyte activation4.54e-02
ITKGO:0050728negative regulation of inflammatory response4.54e-02
ITKGO:0050777negative regulation of immune response4.54e-02
ITKGO:0002819regulation of adaptive immune response4.54e-02
ITKGO:0019722calcium-mediated signaling4.54e-02
ITKGO:0002291T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell4.54e-02
ITKGO:0002420natural killer cell mediated cytotoxicity directed against tumor cell target4.54e-02
ITKGO:0002855regulation of natural killer cell mediated immune response to tumor cell4.54e-02
ITKGO:0002883regulation of hypersensitivity4.54e-02
ITKGO:0032815negative regulation of natural killer cell activation4.54e-02
ITKGO:0050679positive regulation of epithelial cell proliferation4.54e-02

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Related Drugs to AKR1B1_ITK


check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

check button Distribution of the number of studies mentioning AKR1B1-ITK and kinase inhibitors the PubMed Abstract (04-01-2024)

Fusion gene - drug pair 1Fusion gene - drug pair 2PMIDPublication dateDOIStudy title

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Related Diseases to AKR1B1_ITK


check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

check button Related diseases from the literature mentioned this fusion gene and drug.
(PubMed, 04-01-2024)
MeSH IDMeSH term

check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneITKC3552634LYMPHOPROLIFERATIVE SYNDROME 17CLINGEN;GENOMICS_ENGLAND;ORPHANET;UNIPROT


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Clinical Trials of the Found Drugs/Small Molecules


check button Statistics of the Clinical Trials of the Found Kinase Inibitors from clinicaltrials.gov (06-17-2024)

check button Clinical Trials from clinicaltrials.gov (06-17-2024)

Fusion GeneKinase InhibitorNCT IDStudy StatusPhasesDisease# EnrolmentDate