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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:F2RL1_SBK2

Kinase Fusion Protein Summary

check button Kinase Fusion gene summary
Kinase Fusion partner gene informationKinase Fusion gene name: F2RL1_SBK2
KinaseFusionDB ID: KFG2209
FusionGDB2.0 ID: KFG2209
HgeneTgene
Gene symbol

F2RL1

SBK2

Gene ID

2150

646643

Gene nameF2R like trypsin receptor 1SH3 domain binding kinase family member 2
SynonymsGPR11|PAR2SGK069
Cytomap

5q13.3

19q13.42

Type of geneprotein-codingprotein-coding
Descriptionproteinase-activated receptor 2G-protein coupled receptor 11coagulation factor II (thrombin) receptor-like 1protease-activated receptor 2thrombin receptor-like 1serine/threonine-protein kinase SBK2SH3-binding domain kinase family, member 2Sugen kinase 69
Modification date2024041620240305
UniProtAcc

P55085

P0C263

Ensembl transtripts involved in fusion geneENST idsENST00000296677, ENST00000344158, 
ENST00000413299, 
Context (manual curation of fusion genes in KinaseFusionDB)

PubMed: F2RL1 [Title/Abstract] AND SBK2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)F2RL1(76131133)-SBK2(56044206), # 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
HgeneF2RL1

GO:0002690

positive regulation of leukocyte chemotaxis

17991872

HgeneF2RL1

GO:0002720

positive regulation of cytokine production involved in immune response

11441110

HgeneF2RL1

GO:0007204

positive regulation of cytosolic calcium ion concentration

10725339

HgeneF2RL1

GO:0010804

negative regulation of tumor necrosis factor-mediated signaling pathway

19781631

HgeneF2RL1

GO:0030193

regulation of blood coagulation

17848177

HgeneF2RL1

GO:0030836

positive regulation of actin filament depolymerization

17500066

HgeneF2RL1

GO:0032682

negative regulation of chemokine production

19865078

HgeneF2RL1

GO:0032722

positive regulation of chemokine production

19494303|21501162

HgeneF2RL1

GO:0032731

positive regulation of interleukin-1 beta production

15155775

HgeneF2RL1

GO:0032733

positive regulation of interleukin-10 production

18453611

HgeneF2RL1

GO:0032755

positive regulation of interleukin-6 production

11447194|15155775

HgeneF2RL1

GO:0032757

positive regulation of interleukin-8 production

15155775|17404307|18622013|19865078

HgeneF2RL1

GO:0032930

positive regulation of superoxide anion generation

11714832

HgeneF2RL1

GO:0034145

positive regulation of toll-like receptor 4 signaling pathway

18622013

HgeneF2RL1

GO:0042119

neutrophil activation

15155775

HgeneF2RL1

GO:0043122

regulation of canonical NF-kappaB signal transduction

18453611

HgeneF2RL1

GO:0043123

positive regulation of canonical NF-kappaB signal transduction

11413129

HgeneF2RL1

GO:0043311

positive regulation of eosinophil degranulation

11714832

HgeneF2RL1

GO:0045944

positive regulation of transcription by RNA polymerase II

16410250

HgeneF2RL1

GO:0046328

regulation of JNK cascade

16410250

HgeneF2RL1

GO:0046329

negative regulation of JNK cascade

19781631

HgeneF2RL1

GO:0046330

positive regulation of JNK cascade

11413129

HgeneF2RL1

GO:0050900

leukocyte migration

15155775

HgeneF2RL1

GO:0050927

positive regulation of positive chemotaxis

17991872

HgeneF2RL1

GO:0051607

defense response to virus

18453611|19494303

HgeneF2RL1

GO:0060100

positive regulation of phagocytosis, engulfment

21501162

HgeneF2RL1

GO:0061028

establishment of endothelial barrier

20826780

HgeneF2RL1

GO:0070374

positive regulation of ERK1 and ERK2 cascade

10725339

HgeneF2RL1

GO:0070963

positive regulation of neutrophil mediated killing of gram-negative bacterium

21501162

HgeneF2RL1

GO:0097029

mature conventional dendritic cell differentiation

16478888

HgeneF2RL1

GO:2000341

regulation of chemokine (C-X-C motif) ligand 2 production

21501162


check buttonKinase Fusion gene breakpoints across F2RL1 (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 SBK2 (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
ChiTaRS5.0AX381390F2RL1chr5

76131133

SBK2chr19

56044206



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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/:76131133/:56044206)
- 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
F2RL1

P55085

SBK2

P0C263

FUNCTION: Receptor for trypsin and trypsin-like enzymes coupled to G proteins (PubMed:28445455). Its function is mediated through the activation of several signaling pathways including phospholipase C (PLC), intracellular calcium, mitogen-activated protein kinase (MAPK), I-kappaB kinase/NF-kappaB and Rho (PubMed:28445455). Can also be transactivated by cleaved F2R/PAR1. Involved in modulation of inflammatory responses and regulation of innate and adaptive immunity, and acts as a sensor for proteolytic enzymes generated during infection. Generally is promoting inflammation. Can signal synergistically with TLR4 and probably TLR2 in inflammatory responses and modulates TLR3 signaling. Has a protective role in establishing the endothelial barrier; the activity involves coagulation factor X. Regulates endothelial cell barrier integrity during neutrophil extravasation, probably following proteolytic cleavage by PRTN3 (PubMed:23202369). Proposed to have a bronchoprotective role in airway epithelium, but also shown to compromise the airway epithelial barrier by interrupting E-cadherin adhesion (PubMed:10086357). Involved in the regulation of vascular tone; activation results in hypotension presumably mediated by vasodilation. Associates with a subset of G proteins alpha subunits such as GNAQ, GNA11, GNA14, GNA12 and GNA13, but probably not with G(o)-alpha, G(i) subunit alpha-1 and G(i) subunit alpha-2. However, according to PubMed:21627585 can signal through G(i) subunit alpha. Believed to be a class B receptor which internalizes as a complex with arrestin and traffic with it to endosomal vesicles, presumably as desensitized receptor, for extended periods of time. Mediates inhibition of TNF-alpha stimulated JNK phosphorylation via coupling to GNAQ and GNA11; the function involves dissociation of RIPK1 and TRADD from TNFR1. Mediates phosphorylation of nuclear factor NF-kappa-B RELA subunit at 'Ser-536'; the function involves IKBKB and is predominantly independent of G proteins. Involved in cellular migration. Involved in cytoskeletal rearrangement and chemotaxis through beta-arrestin-promoted scaffolds; the function is independent of GNAQ and GNA11 and involves promotion of cofilin dephosphorylation and actin filament severing. Induces redistribution of COPS5 from the plasma membrane to the cytosol and activation of the JNK cascade is mediated by COPS5. Involved in the recruitment of leukocytes to the sites of inflammation and is the major PAR receptor capable of modulating eosinophil function such as pro-inflammatory cytokine secretion, superoxide production and degranulation. During inflammation promotes dendritic cell maturation, trafficking to the lymph nodes and subsequent T-cell activation. Involved in antimicrobial response of innate immune cells; activation enhances phagocytosis of Gram-positive and killing of Gram-negative bacteria. Acts synergistically with interferon-gamma in enhancing antiviral responses. Implicated in a number of acute and chronic inflammatory diseases such as of the joints, lungs, brain, gastrointestinal tract, periodontium, skin, and vascular systems, and in autoimmune disorders. {ECO:0000269|PubMed:10086357, ECO:0000269|PubMed:10725339, ECO:0000269|PubMed:11413129, ECO:0000269|PubMed:11441110, ECO:0000269|PubMed:11447194, ECO:0000269|PubMed:11714832, ECO:0000269|PubMed:12832443, ECO:0000269|PubMed:15155775, ECO:0000269|PubMed:16359518, ECO:0000269|PubMed:16410250, ECO:0000269|PubMed:16478888, ECO:0000269|PubMed:16714334, ECO:0000269|PubMed:17404307, ECO:0000269|PubMed:17500066, ECO:0000269|PubMed:18424071, ECO:0000269|PubMed:18453611, ECO:0000269|PubMed:18474671, ECO:0000269|PubMed:18622013, ECO:0000269|PubMed:19494303, ECO:0000269|PubMed:19781631, ECO:0000269|PubMed:19864598, ECO:0000269|PubMed:19865078, ECO:0000269|PubMed:20826780, ECO:0000269|PubMed:21501162, ECO:0000269|PubMed:23202369, ECO:0000269|PubMed:28445455}.

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 F2RL1_SBK2


check button Phosphorylation target of the kinase
(phosphosite, 03-17-2024)
KinaseKinase UniProt AccKinase speciesSubstrateSubstrate UniProt AccSubstrate phosphorylated residuesSubstrate phosphorylated sites (+/-7AA)Domain


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

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Related Drugs to F2RL1_SBK2


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 F2RL1-SBK2 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 F2RL1_SBK2


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