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Center for Computational Systems Medicine
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Fusion Gene Summary

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Fusion Gene ORF analysis

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Fusion Genomic Features

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Fusion Protein Features

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Fusion Gene Sequence

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Fusion Gene PPI analysis

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Related Drugs

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Related Diseases

Fusion gene:ARHGAP26-FGF1 (FusionGDB2 ID:6028)

Fusion Gene Summary for ARHGAP26-FGF1

check button Fusion gene summary
Fusion gene informationFusion gene name: ARHGAP26-FGF1
Fusion gene ID: 6028
HgeneTgene
Gene symbol

ARHGAP26

FGF1

Gene ID

23092

2246

Gene nameRho GTPase activating protein 26fibroblast growth factor 1
SynonymsGRAF|GRAF1|OPHN1L|OPHN1L1AFGF|ECGF|ECGF-beta|ECGFA|ECGFB|FGF-1|FGF-alpha|FGFA|GLIO703|HBGF-1|HBGF1
Cytomap

5q31.3

5q31.3

Type of geneprotein-codingprotein-coding
Descriptionrho GTPase-activating protein 26GTPase regulator associated with focal adhesion kinase pp125(FAK)oligophrenin-1-like proteinfibroblast growth factor 1beta-endothelial cell growth factorendothelial cell growth factor, alphaendothelial cell growth factor, betafibroblast growth factor 1 (acidic)heparin-binding growth factor 1
Modification date2020031320200327
UniProtAcc

Q9UNA1

Q92915

Ensembl transtripts involved in fusion geneENST00000274498, ENST00000378004, 
ENST00000486650, 
ENST00000337706, 
ENST00000359370, ENST00000360966, 
ENST00000378046, ENST00000407758, 
ENST00000419524, ENST00000494579, 
Fusion gene scores* DoF score24 X 18 X 6=25923 X 4 X 2=24
# samples 223
** MAII scorelog2(22/2592*10)=-3.55849028935997
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(3/24*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: ARHGAP26 [Title/Abstract] AND FGF1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointARHGAP26(142150940)-FGF1(141993728), # samples:1
Anticipated loss of major functional domain due to fusion event.
* DoF score (Degree of Frequency) = # partners X # break points X # cancer types
** MAII score (Major Active Isofusion Index) = log2(# samples/DoF score*10)

check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
TgeneFGF1

GO:0008543

fibroblast growth factor receptor signaling pathway

20145243

TgeneFGF1

GO:0030335

positive regulation of cell migration

20145243

TgeneFGF1

GO:0034605

cellular response to heat

12746488

TgeneFGF1

GO:0042060

wound healing

16756958

TgeneFGF1

GO:0043406

positive regulation of MAP kinase activity

16756958

TgeneFGF1

GO:0045542

positive regulation of cholesterol biosynthetic process

19229075

TgeneFGF1

GO:0045766

positive regulation of angiogenesis

20145243

TgeneFGF1

GO:0045944

positive regulation of transcription by RNA polymerase II

19229075

TgeneFGF1

GO:0051781

positive regulation of cell division

20145243

TgeneFGF1

GO:0060681

branch elongation involved in ureteric bud branching

11731227

TgeneFGF1

GO:0072163

mesonephric epithelium development

11731227

TgeneFGF1

GO:1902533

positive regulation of intracellular signal transduction

19229075

TgeneFGF1

GO:2000544

regulation of endothelial cell chemotaxis to fibroblast growth factor

16756958


check buttonFusion gene breakpoints across ARHGAP26 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonFusion gene breakpoints across FGF1 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check button Fusion gene information from two resources (ChiTars 5.0 and ChimerDB 4.0)
* 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.
SourceDiseaseSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChiTaRS5.0N/ADA127072ARHGAP26chr5

142150940

+FGF1chr5

141993728

-


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Fusion Gene ORF analysis for ARHGAP26-FGF1

check button Open reading frame (ORF) analsis of fusion genes based on Ensembl gene isoform structure.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
ORFHenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrand
intron-5UTRENST00000274498ENST00000337706ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000274498ENST00000359370ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000274498ENST00000360966ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000274498ENST00000378046ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000274498ENST00000407758ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000274498ENST00000419524ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000378004ENST00000337706ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000378004ENST00000359370ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000378004ENST00000360966ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000378004ENST00000378046ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000378004ENST00000407758ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000378004ENST00000419524ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000486650ENST00000337706ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000486650ENST00000359370ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000486650ENST00000360966ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000486650ENST00000378046ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000486650ENST00000407758ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-5UTRENST00000486650ENST00000419524ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-intronENST00000274498ENST00000494579ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-intronENST00000378004ENST00000494579ARHGAP26chr5

142150940

+FGF1chr5

141993728

-
intron-intronENST00000486650ENST00000494579ARHGAP26chr5

142150940

+FGF1chr5

141993728

-

check buttonORFfinder result based on the fusion transcript sequence of in-frame fusion genes.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)

check buttonDeepORF prediction of the coding potential based on the fusion transcript sequence of in-frame fusion genes. DeepORF is a coding potential classifier based on convolutional neural network by comparing the real Ribo-seq data. If the no-coding score < 0.5 and coding score > 0.5, then the in-frame fusion transcript is predicted as being likely translated.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandNo-coding scoreCoding score

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Fusion Genomic Features for ARHGAP26-FGF1


check buttonFusionAI prediction of the potential fusion gene breakpoint based on the pre-mature RNA sequence context (+/- 5kb of individual partner genes, total 20kb length sequence). FusionAI is a fusion gene breakpoint classifier based on convolutional neural network by comparing the fusion positive and negative sequence context of ~ 20K fusion gene data. From here, we can have the relative potentency of the 20K genomic sequence how individual sequnce will be likely used as the gene fusion breakpoints.
HgeneHchrHbpHstrandTgeneTchrTbpTstrand1-pp (fusion gene breakpoint)

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions. We integrated a total of 44 different types of human genomic feature loci information across five big categories including virus integration sites, repeats, structural variants, chromatin states, and gene expression regulation. More details are in help page.

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions that are ovelapped with the top 1% feature importance score regions. More details are in help page.

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Fusion Protein Features for ARHGAP26-FGF1


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/:142150940/:141993728)
- 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
ARHGAP26

Q9UNA1

FGF1

Q92915

FUNCTION: GTPase-activating protein for RHOA and CDC42.FUNCTION: Probably involved in nervous system development and function.

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.
- In-frame and retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note


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Fusion Gene Sequence for ARHGAP26-FGF1


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences. To have fusion amino acid sequence, we ran ORFfinder and chose the longest ORF among the all predicted ones.

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Fusion Gene PPI Analysis for ARHGAP26-FGF1


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page.


check button Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160)
HgeneHgene's interactorsTgeneTgene's interactors


check button - Retained PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


check button - Retained PPIs, but lost function due to frame-shift fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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Related Drugs for ARHGAP26-FGF1


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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Related Diseases for ARHGAP26-FGF1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource