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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:SIK2_SIK2

Kinase Fusion Protein Summary

check button Kinase Fusion gene summary
Kinase Fusion partner gene informationKinase Fusion gene name: SIK2_SIK2
KinaseFusionDB ID: KFG5818
FusionGDB2.0 ID: KFG5818
HgeneTgene
Gene symbol

SIK2

SIK2

Gene ID

23235

23235

Gene namesalt inducible kinase 2salt inducible kinase 2
SynonymsLOH11CR1I|QIK|SIK-2|SNF1LK2LOH11CR1I|QIK|SIK-2|SNF1LK2
Cytomap

11q23.1

11q23.1

Type of geneprotein-codingprotein-coding
Descriptionserine/threonine-protein kinase SIK2SNF1-like kinase 2qin-induced kinasesalt-inducible protein kinase 2salt-inducible serine/threonine kinase 2serine/threonine-protein kinase SNF1-like kinase 2serine/threonine-protein kinase SIK2SNF1-like kinase 2qin-induced kinasesalt-inducible protein kinase 2salt-inducible serine/threonine kinase 2serine/threonine-protein kinase SNF1-like kinase 2
Modification date2024030520240305
UniProtAcc

Q9H0K1

Q9H0K1

Ensembl transtripts involved in fusion geneENST idsENST00000304987, ENST00000533868, 
ENST00000304987, ENST00000533868, 
Context (manual curation of fusion genes in KinaseFusionDB)

PubMed: SIK2 [Title/Abstract] AND SIK2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)SIK2(111596584)-SIK2(111594336), # 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
HgeneSIK2

GO:0006468

protein phosphorylation

14976552

HgeneSIK2

GO:0035556

intracellular signal transduction

14976552

HgeneSIK2

GO:0046777

protein autophosphorylation

18348280

TgeneSIK2

GO:0006468

protein phosphorylation

14976552

TgeneSIK2

GO:0035556

intracellular signal transduction

14976552

TgeneSIK2

GO:0046777

protein autophosphorylation

18348280


check buttonKinase Fusion gene breakpoints across SIK2 (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 SIK2 (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
ChiTaRS5.0CK001240SIK2chr11

111596584

SIK2chr11

111594336



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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/:111596584/:111594336)
- 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
SIK2

Q9H0K1

SIK2

Q9H0K1

FUNCTION: Serine/threonine-protein kinase that plays a role in many biological processes such as fatty acid oxidation, autophagy, immune response or glucose metabolism (PubMed:23322770, PubMed:26983400). Phosphorylates 'Ser-794' of IRS1 in insulin-stimulated adipocytes, potentially modulating the efficiency of insulin signal transduction. Inhibits CREB activity by phosphorylating and repressing TORCs, the CREB-specific coactivators (PubMed:15454081). Phosphorylates EP300 and thus inhibits its histone acetyltransferase activity (PubMed:21084751, PubMed:26983400). In turn, regulates the DNA-binding ability of several transcription factors such as PPARA or MLXIPL (PubMed:21084751, PubMed:26983400). Also plays a role in thymic T-cell development (By similarity). {ECO:0000250|UniProtKB:Q8CFH6, ECO:0000269|PubMed:15454081, ECO:0000269|PubMed:21084751, ECO:0000269|PubMed:23322770, ECO:0000269|PubMed:26983400}.FUNCTION: Serine/threonine-protein kinase that plays a role in many biological processes such as fatty acid oxidation, autophagy, immune response or glucose metabolism (PubMed:23322770, PubMed:26983400). Phosphorylates 'Ser-794' of IRS1 in insulin-stimulated adipocytes, potentially modulating the efficiency of insulin signal transduction. Inhibits CREB activity by phosphorylating and repressing TORCs, the CREB-specific coactivators (PubMed:15454081). Phosphorylates EP300 and thus inhibits its histone acetyltransferase activity (PubMed:21084751, PubMed:26983400). In turn, regulates the DNA-binding ability of several transcription factors such as PPARA or MLXIPL (PubMed:21084751, PubMed:26983400). Also plays a role in thymic T-cell development (By similarity). {ECO:0000250|UniProtKB:Q8CFH6, ECO:0000269|PubMed:15454081, ECO:0000269|PubMed:21084751, ECO:0000269|PubMed:23322770, ECO:0000269|PubMed:26983400}.

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 SIK2_SIK2


check button Phosphorylation target of the kinase
(phosphosite, 03-17-2024)
KinaseKinase UniProt AccKinase speciesSubstrateSubstrate UniProt AccSubstrate phosphorylated residuesSubstrate phosphorylated sites (+/-7AA)Domain
SIK2Q9H0K1humanPIK3R1P27986S154stLYRtQsSSNLAELRhoGAP
SIK2Q9H0K1humanCDK5R1Q15078S91ENLKKSLsCANLSTFCDK5_activator
SIK2Q9H0K1humanLRP6O75581S1490AILNPPPsPAtERsH
SIK2Q9H0K1humanPIK3R1P27986S541RISEIIDsRRRLEEDPI3K_P85_iSH2
SIK2Q9H0K1humanMYLKQ15746S343PVLQKTSsSITLQAA23ISL
SIK2Q9H0K1humanLRP6O75581S1420YVVHGPAsVPLGYVP
SIK2Q9H0K1humanSIK2Q9H0K1S90YQVMETKsMLYLVTEPkinase
SIK2Q9H0K1humanCEP250Q9BV73S2392AGLHHsLsHsLLAVA
SIK2Q9H0K1humanSIK2Q9H0K1S343RLKSHRssFPVEQRL
SIK2Q9H0K1humanHDAC5Q9UQL6S259FPLRkTAsEPNLKVR
SIK2Q9H0K1humanSIK2Q9H0K1S358DGRQRRPstIAEQTV
SIK2Q9H0K1humanCEP250Q9BV73S2394LHHsLsHsLLAVAQA


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
SIK2IDDescription0.00e+00
SIK2GO:0043434response to peptide hormone3.70e-03
SIK2GO:0032869cellular response to insulin stimulus9.12e-03
SIK2GO:0032868response to insulin1.35e-02
SIK2GO:0071375cellular response to peptide hormone stimulus1.54e-02
SIK2GO:1901653cellular response to peptide2.14e-02
SIK2GO:1903829positive regulation of protein localization3.62e-02
SIK2GO:1905477positive regulation of protein localization to membrane3.72e-02
SIK2GO:0008286insulin receptor signaling pathway4.70e-02
SIK2GO:0030183B cell differentiation5.98e-02
SIK2GO:0090316positive regulation of intracellular protein transport5.98e-02
SIK2GO:1905475regulation of protein localization to membrane6.20e-02
SIK2GO:0032388positive regulation of intracellular transport6.20e-02
SIK2GO:0033157regulation of intracellular protein transport6.20e-02
SIK2GO:0051091positive regulation of DNA-binding transcription factor activity6.20e-02
SIK2GO:0014820tonic smooth muscle contraction6.20e-02
SIK2GO:0021548pons development6.20e-02
SIK2GO:0032060bleb assembly6.20e-02
SIK2GO:0071476cellular hypotonic response6.20e-02
SIK2GO:1901998toxin transport6.20e-02
SIK2GO:0042113B cell activation6.20e-02
SIK2GO:1904779regulation of protein localization to centrosome6.20e-02
SIK2GO:1904953Wnt signaling pathway involved in midbrain dopaminergic neuron differentiation6.20e-02
SIK2GO:0071900regulation of protein serine/threonine kinase activity6.20e-02
SIK2GO:0072659protein localization to plasma membrane6.20e-02
SIK2GO:0006971hypotonic response6.20e-02
SIK2GO:0098693regulation of synaptic vesicle cycle6.20e-02
SIK2GO:1900103positive regulation of endoplasmic reticulum unfolded protein response6.20e-02
SIK2GO:0021819layer formation in cerebral cortex6.20e-02
SIK2GO:0034392negative regulation of smooth muscle cell apoptotic process6.20e-02
SIK2GO:0051222positive regulation of protein transport6.20e-02
SIK2GO:0010457centriole-centriole cohesion6.20e-02
SIK2GO:0014029neural crest formation6.20e-02
SIK2GO:0009416response to light stimulus6.20e-02
SIK2GO:1904951positive regulation of establishment of protein localization6.20e-02
SIK2GO:0007158neuron cell-cell adhesion6.20e-02
SIK2GO:0010832negative regulation of myotube differentiation6.20e-02
SIK2GO:0071214cellular response to abiotic stimulus6.20e-02
SIK2GO:0104004cellular response to environmental stimulus6.20e-02
SIK2GO:0032386regulation of intracellular transport6.20e-02
SIK2GO:1904948midbrain dopaminergic neuron differentiation6.20e-02
SIK2GO:0032956regulation of actin cytoskeleton organization6.20e-02
SIK2GO:1990778protein localization to cell periphery6.20e-02
SIK2GO:0070314G1 to G0 transition6.20e-02
SIK2GO:1902074response to salt6.20e-02
SIK2GO:0071397cellular response to cholesterol6.20e-02
SIK2GO:0007213G protein-coupled acetylcholine receptor signaling pathway6.20e-02
SIK2GO:0007413axonal fasciculation6.20e-02
SIK2GO:0106030neuron projection fasciculation6.20e-02
SIK2GO:0032970regulation of actin filament-based process6.20e-02

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Related Drugs to SIK2_SIK2


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 SIK2-SIK2 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 SIK2_SIK2


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


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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