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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:APOBEC3A-IRF6 (FusionGDB2 ID:HG200315TG3664)

Fusion Gene Summary for APOBEC3A-IRF6

check button Fusion gene summary
Fusion gene informationFusion gene name: APOBEC3A-IRF6
Fusion gene ID: hg200315tg3664
HgeneTgene
Gene symbol

APOBEC3A

IRF6

Gene ID

200315

3664

Gene nameapolipoprotein B mRNA editing enzyme catalytic subunit 3Ainterferon regulatory factor 6
SynonymsA3A|ARP3|PHRBN|bK150C2.1LPS|OFC6|PIT|PPS|PPS1|VWS|VWS1
Cytomap('APOBEC3A')('IRF6')

22q13.1

1q32.2

Type of geneprotein-codingprotein-coding
DescriptionDNA dC->dU-editing enzyme APOBEC-3Aapolipoprotein B mRNA editing enzyme, catalytic polypeptide-like 3Aphorbolin-1probable DNA dC->dU-editing enzyme APOBEC-3Ainterferon regulatory factor 6
Modification date2020032920200313
UniProtAcc

P31941

O14896

Ensembl transtripts involved in fusion geneENST00000249116, ENST00000402255, 
ENST00000495988, 
Fusion gene scores* DoF score9 X 6 X 1=544 X 4 X 3=48
# samples 94
** MAII scorelog2(9/54*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(4/48*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: APOBEC3A [Title/Abstract] AND IRF6 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointAPOBEC3A(39371744)-IRF6(209959036), # 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
HgeneAPOBEC3A

GO:0010529

negative regulation of transposition

16527742|20062055|21123384

HgeneAPOBEC3A

GO:0044355

clearance of foreign intracellular DNA

20062055

HgeneAPOBEC3A

GO:0045071

negative regulation of viral genome replication

16527742

HgeneAPOBEC3A

GO:0045087

innate immune response

21123384

HgeneAPOBEC3A

GO:0051607

defense response to virus

21123384|22457529

HgeneAPOBEC3A

GO:0070383

DNA cytosine deamination

16527742|21123384

HgeneAPOBEC3A

GO:0071466

cellular response to xenobiotic stimulus

20062055

HgeneAPOBEC3A

GO:0080111

DNA demethylation

21496894

TgeneIRF6

GO:0007050

cell cycle arrest

18212048

TgeneIRF6

GO:0008285

negative regulation of cell proliferation

18212048

TgeneIRF6

GO:0045944

positive regulation of transcription by RNA polymerase II

21807998



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


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Fusion Gene ORF analysis for APOBEC3A-IRF6

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

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 APOBEC3A-IRF6


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)


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Fusion Protein Features for APOBEC3A-IRF6


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/:39371744/:209959036)
- 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
APOBEC3A

P31941

IRF6

O14896

FUNCTION: DNA deaminase (cytidine deaminase) with restriction activity against viruses, foreign DNA and mobility of retrotransposons. Exhibits antiviral activity against adeno-associated virus (AAV) and human T-cell leukemia virus type 1 (HTLV-1) and may inhibit the mobility of LTR and non-LTR retrotransposons. Selectively targets single-stranded DNA and can deaminate both methylcytosine and cytosine in foreign DNA. Can induce somatic hypermutation in the nuclear and mitochondrial DNA. May also play a role in the epigenetic regulation of gene expression through the process of active DNA demethylation. {ECO:0000269|PubMed:10469298, ECO:0000269|PubMed:12859895, ECO:0000269|PubMed:16527742, ECO:0000269|PubMed:19461882, ECO:0000269|PubMed:20062055, ECO:0000269|PubMed:20615867, ECO:0000269|PubMed:21123384, ECO:0000269|PubMed:21368204, ECO:0000269|PubMed:21460793, ECO:0000269|PubMed:21496894, ECO:0000269|PubMed:22457529, ECO:0000269|PubMed:22896697}.FUNCTION: Probable DNA-binding transcriptional activator. Key determinant of the keratinocyte proliferation-differentiation switch involved in appropriate epidermal development (By similarity). Plays a role in regulating mammary epithelial cell proliferation (By similarity). May regulate WDR65 transcription (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 APOBEC3A-IRF6


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 APOBEC3A-IRF6


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 APOBEC3A-IRF6


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 APOBEC3A-IRF6


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneAPOBEC3AC0006142Malignant neoplasm of breast1CTD_human
HgeneAPOBEC3AC0006826Malignant Neoplasms1CTD_human
HgeneAPOBEC3AC0027651Neoplasms1CTD_human
HgeneAPOBEC3AC0033975Psychotic Disorders1PSYGENET
HgeneAPOBEC3AC0086692Benign Neoplasm1CTD_human
HgeneAPOBEC3AC0087031Juvenile-Onset Still Disease1CTD_human
HgeneAPOBEC3AC0349204Nonorganic psychosis1PSYGENET
HgeneAPOBEC3AC0678222Breast Carcinoma1CTD_human
HgeneAPOBEC3AC1257931Mammary Neoplasms, Human1CTD_human
HgeneAPOBEC3AC1458155Mammary Neoplasms1CTD_human
HgeneAPOBEC3AC3495559Juvenile arthritis1CTD_human
HgeneAPOBEC3AC3714758Juvenile psoriatic arthritis1CTD_human
HgeneAPOBEC3AC4552091Polyarthritis, Juvenile, Rheumatoid Factor Negative1CTD_human
HgeneAPOBEC3AC4704862Polyarthritis, Juvenile, Rheumatoid Factor Positive1CTD_human
HgeneAPOBEC3AC4704874Mammary Carcinoma, Human1CTD_human
TgeneC4551864VAN DER WOUDE SYNDROME 19GENOMICS_ENGLAND;UNIPROT
TgeneC0008924Cleft upper lip4CTD_human;ORPHANET
TgeneC0265259Popliteal pterygium syndrome4CTD_human;GENOMICS_ENGLAND;UNIPROT
TgeneC0175697Van der Woude syndrome3CTD_human;GENOMICS_ENGLAND;ORPHANET
TgeneC1837213OROFACIAL CLEFT 6, SUSCEPTIBILITY TO2CTD_human;GENOMICS_ENGLAND;UNIPROT
TgeneC0008925Cleft Palate1CTD_human;GENOMICS_ENGLAND
TgeneC0037268Skin Abnormalities1CTD_human
TgeneC0158646Cleft palate with cleft lip1ORPHANET
TgeneC0206762Limb Deformities, Congenital1CTD_human
TgeneC0376634Craniofacial Abnormalities1CTD_human
TgeneC1298692Cleft lip and alveolus1ORPHANET
TgeneC1837218Cleft palate, isolated1CTD_human