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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:ADAR-ASH1L (FusionGDB2 ID:2163)

Fusion Gene Summary for ADAR-ASH1L

check button Fusion gene summary
Fusion gene informationFusion gene name: ADAR-ASH1L
Fusion gene ID: 2163
HgeneTgene
Gene symbol

ADAR

ASH1L

Gene ID

103

55870

Gene nameadenosine deaminase RNA specificASH1 like histone lysine methyltransferase
SynonymsADAR1|AGS6|DRADA|DSH|DSRAD|G1P1|IFI-4|IFI4|K88DSRBP|P136ASH1|ASH1L1|KMT2H|MRD52
Cytomap

1q21.3

1q22

Type of geneprotein-codingprotein-coding
Descriptiondouble-stranded RNA-specific adenosine deaminase136 kDa double-stranded RNA-binding proteinadenosine deaminase acting on RNA 1-AdsRNA adenosine deaminasedsRNA adeonosine deaminaseinterferon-induced protein 4interferon-inducible protein 4histone-lysine N-methyltransferase ASH1LASH1-like proteinabsent small and homeotic disks protein 1 homologash1 (absent, small, or homeotic)-likelysine N-methyltransferase 2Hprobable histone-lysine N-methyltransferase ASH1L
Modification date2020032020200313
UniProtAcc

P55265

Q9NR48

Ensembl transtripts involved in fusion geneENST00000292205, ENST00000368471, 
ENST00000368474, ENST00000471068, 
ENST00000548830, ENST00000368346, 
ENST00000392403, 
Fusion gene scores* DoF score9 X 10 X 7=63017 X 13 X 7=1547
# samples 1018
** MAII scorelog2(10/630*10)=-2.65535182861255
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(18/1547*10)=-3.10340438511936
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: ADAR [Title/Abstract] AND ASH1L [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointADAR(154600330)-ASH1L(155429689), # samples:1
Anticipated loss of major functional domain due to fusion event.ADAR-ASH1L seems lost the major protein functional domain in Tgene partner, which is a epigenetic factor due to the frame-shifted ORF.
ADAR-ASH1L seems lost the major protein functional domain in Tgene partner, which is a essential gene due to the frame-shifted ORF.
ADAR-ASH1L seems lost the major protein functional domain in Tgene partner, which is a IUPHAR drug target due to the frame-shifted ORF.
ADAR-ASH1L 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
HgeneADAR

GO:0006382

adenosine to inosine editing

15858013|19651874|21289159

HgeneADAR

GO:0016553

base conversion or substitution editing

9020165

HgeneADAR

GO:0031054

pre-miRNA processing

23622242

HgeneADAR

GO:0035280

miRNA loading onto RISC involved in gene silencing by miRNA

23622242

HgeneADAR

GO:0035455

response to interferon-alpha

16475990

HgeneADAR

GO:0044387

negative regulation of protein kinase activity by regulation of protein phosphorylation

19651874

HgeneADAR

GO:0045070

positive regulation of viral genome replication

19651874

TgeneASH1L

GO:0097676

histone H3-K36 dimethylation

26002201


check buttonFusion gene breakpoints across ADAR (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 ASH1L (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
ChimerDB4STADTCGA-VQ-A91AADARchr1

154600330

-ASH1Lchr1

155429689

-


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Fusion Gene ORF analysis for ADAR-ASH1L

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
5CDS-intronENST00000292205ENST00000548830ADARchr1

154600330

-ASH1Lchr1

155429689

-
5UTR-3CDSENST00000368471ENST00000368346ADARchr1

154600330

-ASH1Lchr1

155429689

-
5UTR-3CDSENST00000368471ENST00000392403ADARchr1

154600330

-ASH1Lchr1

155429689

-
5UTR-intronENST00000368471ENST00000548830ADARchr1

154600330

-ASH1Lchr1

155429689

-
Frame-shiftENST00000292205ENST00000368346ADARchr1

154600330

-ASH1Lchr1

155429689

-
Frame-shiftENST00000292205ENST00000392403ADARchr1

154600330

-ASH1Lchr1

155429689

-
intron-3CDSENST00000368474ENST00000368346ADARchr1

154600330

-ASH1Lchr1

155429689

-
intron-3CDSENST00000368474ENST00000392403ADARchr1

154600330

-ASH1Lchr1

155429689

-
intron-3CDSENST00000471068ENST00000368346ADARchr1

154600330

-ASH1Lchr1

155429689

-
intron-3CDSENST00000471068ENST00000392403ADARchr1

154600330

-ASH1Lchr1

155429689

-
intron-intronENST00000368474ENST00000548830ADARchr1

154600330

-ASH1Lchr1

155429689

-
intron-intronENST00000471068ENST00000548830ADARchr1

154600330

-ASH1Lchr1

155429689

-

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 ADAR-ASH1L


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 ADAR-ASH1L


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/:154600330/:155429689)
- 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
ADAR

P55265

ASH1L

Q9NR48

FUNCTION: Catalyzes the hydrolytic deamination of adenosine to inosine in double-stranded RNA (dsRNA) referred to as A-to-I RNA editing (PubMed:7972084, PubMed:7565688, PubMed:12618436). This may affect gene expression and function in a number of ways that include mRNA translation by changing codons and hence the amino acid sequence of proteins; pre-mRNA splicing by altering splice site recognition sequences; RNA stability by changing sequences involved in nuclease recognition; genetic stability in the case of RNA virus genomes by changing sequences during viral RNA replication; and RNA structure-dependent activities such as microRNA production or targeting or protein-RNA interactions. Can edit both viral and cellular RNAs and can edit RNAs at multiple sites (hyper-editing) or at specific sites (site-specific editing). Its cellular RNA substrates include: bladder cancer-associated protein (BLCAP), neurotransmitter receptors for glutamate (GRIA2) and serotonin (HTR2C) and GABA receptor (GABRA3). Site-specific RNA editing of transcripts encoding these proteins results in amino acid substitutions which consequently alters their functional activities. Exhibits low-level editing at the GRIA2 Q/R site, but edits efficiently at the R/G site and HOTSPOT1. Its viral RNA substrates include: hepatitis C virus (HCV), vesicular stomatitis virus (VSV), measles virus (MV), hepatitis delta virus (HDV), and human immunodeficiency virus type 1 (HIV-1). Exhibits either a proviral (HDV, MV, VSV and HIV-1) or an antiviral effect (HCV) and this can be editing-dependent (HDV and HCV), editing-independent (VSV and MV) or both (HIV-1). Impairs HCV replication via RNA editing at multiple sites. Enhances the replication of MV, VSV and HIV-1 through an editing-independent mechanism via suppression of EIF2AK2/PKR activation and function. Stimulates both the release and infectivity of HIV-1 viral particles by an editing-dependent mechanism where it associates with viral RNAs and edits adenosines in the 5'UTR and the Rev and Tat coding sequence. Can enhance viral replication of HDV via A-to-I editing at a site designated as amber/W, thereby changing an UAG amber stop codon to an UIG tryptophan (W) codon that permits synthesis of the large delta antigen (L-HDAg) which has a key role in the assembly of viral particles. However, high levels of ADAR1 inhibit HDV replication. {ECO:0000269|PubMed:12618436, ECO:0000269|PubMed:15556947, ECO:0000269|PubMed:15858013, ECO:0000269|PubMed:16120648, ECO:0000269|PubMed:16475990, ECO:0000269|PubMed:17079286, ECO:0000269|PubMed:19605474, ECO:0000269|PubMed:19651874, ECO:0000269|PubMed:19710021, ECO:0000269|PubMed:19908260, ECO:0000269|PubMed:21289159, ECO:0000269|PubMed:22278222, ECO:0000269|PubMed:7565688, ECO:0000269|PubMed:7972084}.FUNCTION: Histone methyltransferase specifically trimethylating 'Lys-36' of histone H3 forming H3K36me3 (PubMed:21239497). Also monomethylates 'Lys-9' of histone H3 (H3K9me1) in vitro (By similarity). The physiological significance of the H3K9me1 activity is unclear (By similarity). {ECO:0000250|UniProtKB:Q99MY8, ECO:0000269|PubMed:21239497}.

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 ADAR-ASH1L


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 ADAR-ASH1L


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 ADAR-ASH1L


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 ADAR-ASH1L


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