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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:E4F1-DNASE1L2 (FusionGDB2 ID:24797)

Fusion Gene Summary for E4F1-DNASE1L2

check button Fusion gene summary
Fusion gene informationFusion gene name: E4F1-DNASE1L2
Fusion gene ID: 24797
HgeneTgene
Gene symbol

E4F1

DNASE1L2

Gene ID

1877

1775

Gene nameE4F transcription factor 1deoxyribonuclease 1 like 2
SynonymsE4FDNAS1L2
Cytomap

16p13.3

16p13.3

Type of geneprotein-codingprotein-coding
Descriptiontranscription factor E4F1RING-type E3 ubiquitin transferase E4F1p120E4Fp50E4Fputative E3 ubiquitin-protein ligase E4F1transcription factor E4Fdeoxyribonuclease-1-like 2DNase I homolog protein DHP1DNase I-like 2deoxyribonuclease I-like 2
Modification date2020031320200313
UniProtAcc

Q66K89

Q92874

Ensembl transtripts involved in fusion geneENST00000301727, ENST00000564139, 
ENST00000565090, 
ENST00000320700, 
ENST00000564065, ENST00000567494, 
ENST00000382437, 
Fusion gene scores* DoF score2 X 2 X 2=81 X 1 X 1=1
# samples 21
** MAII scorelog2(2/8*10)=1.32192809488736log2(1/1*10)=3.32192809488736
Context

PubMed: E4F1 [Title/Abstract] AND DNASE1L2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointE4F1(2273693)-DNASE1L2(2286523), # 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
HgeneE4F1

GO:0000122

negative regulation of transcription by RNA polymerase II

14645522|16652157

HgeneE4F1

GO:0010564

regulation of cell cycle process

14645522


check buttonFusion gene breakpoints across E4F1 (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 DNASE1L2 (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
ChimerDB4UCECTCGA-DI-A1NO-01AE4F1chr16

2273693

+DNASE1L2chr16

2286523

+


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Fusion Gene ORF analysis for E4F1-DNASE1L2

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-5UTRENST00000301727ENST00000320700E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000301727ENST00000564065E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000301727ENST00000567494E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000564139ENST00000320700E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000564139ENST00000564065E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000564139ENST00000567494E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000565090ENST00000320700E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000565090ENST00000564065E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-5UTRENST00000565090ENST00000567494E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-intronENST00000301727ENST00000382437E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-intronENST00000564139ENST00000382437E4F1chr16

2273693

+DNASE1L2chr16

2286523

+
5CDS-intronENST00000565090ENST00000382437E4F1chr16

2273693

+DNASE1L2chr16

2286523

+

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 E4F1-DNASE1L2


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 E4F1-DNASE1L2


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/:2273693/:2286523)
- 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
E4F1

Q66K89

DNASE1L2

Q92874

FUNCTION: May function as a transcriptional repressor. May also function as a ubiquitin ligase mediating ubiquitination of chromatin-associated TP53. Functions in cell survival and proliferation through control of the cell cycle. Functions in the p53 and pRB tumor suppressor pathways and regulates the cyclin CCNA2 transcription.; FUNCTION: Identified as a cellular target of the adenoviral oncoprotein E1A, it is required for both transcriptional activation and repression of viral genes.FUNCTION: Divalent cation-dependent acid DNA endonuclease involved in the breakdown of the nucleus during corneocyte formation of epidermal keratinocytes. May play an immune role by eliminating harmful DNA released into the extracellular environment by damaged epidermal cells. {ECO:0000269|PubMed:16902420}.

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 E4F1-DNASE1L2


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 E4F1-DNASE1L2


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 E4F1-DNASE1L2


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 E4F1-DNASE1L2


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