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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:ALS2-ALS2 (FusionGDB2 ID:4120)

Fusion Gene Summary for ALS2-ALS2

check button Fusion gene summary
Fusion gene informationFusion gene name: ALS2-ALS2
Fusion gene ID: 4120
HgeneTgene
Gene symbol

ALS2

ALS2

Gene ID

57679

57679

Gene namealsin Rho guanine nucleotide exchange factor ALS2alsin Rho guanine nucleotide exchange factor ALS2
SynonymsALS2CR6|ALSJ|IAHSP|PLSJALS2CR6|ALSJ|IAHSP|PLSJ
Cytomap

2q33.1

2q33.1

Type of geneprotein-codingprotein-coding
DescriptionalsinALS2, alsin Rho guanine nucleotide exchange factoramyotrophic lateral sclerosis 2 (juvenile)amyotrophic lateral sclerosis 2 chromosomal region candidate gene 6 proteinamyotrophic lateral sclerosis 2 proteinalsinALS2, alsin Rho guanine nucleotide exchange factoramyotrophic lateral sclerosis 2 (juvenile)amyotrophic lateral sclerosis 2 chromosomal region candidate gene 6 proteinamyotrophic lateral sclerosis 2 protein
Modification date2020031320200313
UniProtAcc

Q96Q42

Q60I27

Ensembl transtripts involved in fusion geneENST00000264276, ENST00000457679, 
ENST00000467448, ENST00000496244, 
ENST00000264276, ENST00000457679, 
ENST00000467448, ENST00000496244, 
Fusion gene scores* DoF score1 X 1 X 1=15 X 3 X 3=45
# samples 15
** MAII scorelog2(1/1*10)=3.32192809488736log2(5/45*10)=0.15200309344505
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: ALS2 [Title/Abstract] AND ALS2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointALS2(202565756)-ALS2(202565978), # 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
HgeneALS2

GO:0007041

lysosomal transport

12837691

HgeneALS2

GO:0043547

positive regulation of GTPase activity

16049005

HgeneALS2

GO:0045860

positive regulation of protein kinase activity

16049005

HgeneALS2

GO:0048812

neuron projection morphogenesis

16049005

HgeneALS2

GO:0051260

protein homooligomerization

15247254

TgeneALS2

GO:0007041

lysosomal transport

12837691

TgeneALS2

GO:0043547

positive regulation of GTPase activity

16049005

TgeneALS2

GO:0045860

positive regulation of protein kinase activity

16049005

TgeneALS2

GO:0048812

neuron projection morphogenesis

16049005

TgeneALS2

GO:0051260

protein homooligomerization

15247254


check buttonFusion gene breakpoints across ALS2 (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 ALS2 (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/ABU680244ALS2chr2

202565756

+ALS2chr2

202565978

-


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Fusion Gene ORF analysis for ALS2-ALS2

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-3UTRENST00000264276ENST00000264276ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-3UTRENST00000457679ENST00000264276ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-3UTRENST00000467448ENST00000264276ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-3UTRENST00000496244ENST00000264276ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000264276ENST00000457679ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000264276ENST00000467448ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000264276ENST00000496244ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000457679ENST00000457679ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000457679ENST00000467448ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000457679ENST00000496244ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000467448ENST00000457679ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000467448ENST00000467448ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000467448ENST00000496244ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000496244ENST00000457679ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000496244ENST00000467448ALS2chr2

202565756

+ALS2chr2

202565978

-
intron-intronENST00000496244ENST00000496244ALS2chr2

202565756

+ALS2chr2

202565978

-

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 ALS2-ALS2


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 ALS2-ALS2


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/:202565756/:202565978)
- 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
ALS2

Q96Q42

ALS2

Q60I27

FUNCTION: May act as a GTPase regulator. Controls survival and growth of spinal motoneurons (By similarity). {ECO:0000250}.FUNCTION: Acts as a guanine nucleotide exchange factor (GEF) for Rab5 GTPase. Regulates the ALS2-mediated endosome dynamics. {ECO:0000269|PubMed:15388334, ECO:0000269|PubMed:16473597, ECO:0000269|PubMed:17239822}.

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 ALS2-ALS2


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 ALS2-ALS2


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 ALS2-ALS2


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 ALS2-ALS2


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