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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:ACO2-TEF (FusionGDB2 ID:HG50TG7008)

Fusion Gene Summary for ACO2-TEF

check button Fusion gene summary
Fusion gene informationFusion gene name: ACO2-TEF
Fusion gene ID: hg50tg7008
HgeneTgene
Gene symbol

ACO2

TEF

Gene ID

50

7008

Gene nameaconitase 2TEF transcription factor, PAR bZIP family member
SynonymsACONM|HEL-S-284|ICRD|OCA8|OPA9-
Cytomap('ACO2')('TEF')

22q13.2

22q13.2

Type of geneprotein-codingprotein-coding
Descriptionaconitate hydratase, mitochondrialaconitase 2, mitochondrialcitrate hydro-lyaseepididymis secretory sperm binding protein Li 284mitochondrial aconitasethyrotroph embryonic factorTEF, PAR bZIP transcription factorthyrotrophic embryonic factor
Modification date2020031320200313
UniProtAcc

Q99798

.
Ensembl transtripts involved in fusion geneENST00000216254, ENST00000396512, 
ENST00000466237, 
Fusion gene scores* DoF score17 X 8 X 10=13605 X 4 X 4=80
# samples 225
** MAII scorelog2(22/1360*10)=-2.62803122261304
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/80*10)=-0.678071905112638
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: ACO2 [Title/Abstract] AND TEF [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointACO2(41865186)-TEF(41783355), # samples:3
Anticipated loss of major functional domain due to fusion event.ACO2-TEF seems lost the major protein functional domain in Hgene partner, which is a cell metabolism gene due to the frame-shifted ORF.
ACO2-TEF seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF.
ACO2-TEF seems lost the major protein functional domain in Tgene partner, which is a transcription factor due to the frame-shifted ORF.
* 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
HgeneACO2

GO:0006099

tricarboxylic acid cycle

9630632

HgeneACO2

GO:0006101

citrate metabolic process

9630632



check button Fusion gene information
* 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
ChimerDB4BRCATCGA-BH-A18T-01AACO2chr22

41865186

-TEFchr22

41783355

+
ChimerDB4BRCATCGA-BH-A18T-01AACO2chr22

41865186

+TEFchr22

41783355

+


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Fusion Gene ORF analysis for ACO2-TEF

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
Frame-shiftENST00000216254ENST00000266304ACO2chr22

41865186

+TEFchr22

41783355

+
Frame-shiftENST00000216254ENST00000406644ACO2chr22

41865186

+TEFchr22

41783355

+
Frame-shiftENST00000396512ENST00000266304ACO2chr22

41865186

+TEFchr22

41783355

+
Frame-shiftENST00000396512ENST00000406644ACO2chr22

41865186

+TEFchr22

41783355

+
intron-3CDSENST00000466237ENST00000266304ACO2chr22

41865186

+TEFchr22

41783355

+
intron-3CDSENST00000466237ENST00000406644ACO2chr22

41865186

+TEFchr22

41783355

+

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 ACO2-TEF


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)
ACO2chr2241865186+TEFchr2241783354+1.04E-111
ACO2chr2241865186+TEFchr2241783354+1.04E-111


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.
genomic feature of top 1%

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Fusion Protein Features for ACO2-TEF


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/:41865186/:41783355)
- 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
ACO2

Q99798

.
FUNCTION: Catalyzes the isomerization of citrate to isocitrate via cis-aconitate. {ECO:0000250|UniProtKB:P16276}.FUNCTION: Transcriptional activator which is required for calcium-dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.

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 ACO2-TEF


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 ACO2-TEF


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 ACO2-TEF


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 ACO2-TEF


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneACO2C3281192INFANTILE CEREBELLAR-RETINAL DEGENERATION2CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT
HgeneACO2C4225384OPTIC ATROPHY 92CTD_human;GENOMICS_ENGLAND;UNIPROT
HgeneACO2C0035222Respiratory Distress Syndrome, Adult1CTD_human
HgeneACO2C2239176Liver carcinoma1CTD_human
TgeneC0041696Unipolar Depression1PSYGENET
TgeneC1269683Major Depressive Disorder1PSYGENET