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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:IRF6-GRHL3 (FusionGDB2 ID:HG3664TG57822)

Fusion Gene Summary for IRF6-GRHL3

check button Fusion gene summary
Fusion gene informationFusion gene name: IRF6-GRHL3
Fusion gene ID: hg3664tg57822
HgeneTgene
Gene symbol

IRF6

GRHL3

Gene ID

3664

57822

Gene nameinterferon regulatory factor 6grainyhead like transcription factor 3
SynonymsLPS|OFC6|PIT|PPS|PPS1|VWS|VWS1SOM|TFCP2L4|VWS2
Cytomap('IRF6')('GRHL3')

1q32.2

1p36.11

Type of geneprotein-codingprotein-coding
Descriptioninterferon regulatory factor 6grainyhead-like protein 3 homologsister of mammalian grainyheadtranscription factor CP2-like 4transcription factor hSOM1
Modification date2020031320200313
UniProtAcc

O14896

.
Ensembl transtripts involved in fusion geneENST00000367021, ENST00000542854, 
Fusion gene scores* DoF score6 X 6 X 5=1805 X 6 X 6=180
# samples 78
** MAII scorelog2(7/180*10)=-1.36257007938471
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(8/180*10)=-1.16992500144231
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: IRF6 [Title/Abstract] AND GRHL3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointIRF6(209979292)-GRHL3(24657916), # 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
HgeneIRF6

GO:0007050

cell cycle arrest

18212048

HgeneIRF6

GO:0008285

negative regulation of cell proliferation

18212048

HgeneIRF6

GO:0045944

positive regulation of transcription by RNA polymerase II

21807998

TgeneGRHL3

GO:0045944

positive regulation of transcription by RNA polymerase II

23685552



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
ChimerDB4BLCATCGA-DK-A3IT-01AIRF6chr1

209979292

-GRHL3chr1

24657916

+


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Fusion Gene ORF analysis for IRF6-GRHL3

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
5UTR-3CDSENST00000367021ENST00000361548IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-3CDSENST00000542854ENST00000361548IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-3UTRENST00000367021ENST00000530984IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-3UTRENST00000542854ENST00000530984IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000367021ENST00000236255IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000367021ENST00000342072IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000367021ENST00000350501IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000367021ENST00000356046IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000542854ENST00000236255IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000542854ENST00000342072IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000542854ENST00000350501IRF6chr1

209979292

-GRHL3chr1

24657916

+
5UTR-5UTRENST00000542854ENST00000356046IRF6chr1

209979292

-GRHL3chr1

24657916

+

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 IRF6-GRHL3


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)
IRF6chr1209979291-GRHL3chr124657915+5.90E-060.99999416
IRF6chr1209979291-GRHL3chr124657915+5.90E-060.99999416


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 IRF6-GRHL3


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/:209979292/:24657916)
- 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
IRF6

O14896

.
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}.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 IRF6-GRHL3


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 IRF6-GRHL3


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 IRF6-GRHL3


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 IRF6-GRHL3


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneIRF6C4551864VAN DER WOUDE SYNDROME 19GENOMICS_ENGLAND;UNIPROT
HgeneIRF6C0008924Cleft upper lip4CTD_human;ORPHANET
HgeneIRF6C0265259Popliteal pterygium syndrome4CTD_human;GENOMICS_ENGLAND;UNIPROT
HgeneIRF6C0175697Van der Woude syndrome3CTD_human;GENOMICS_ENGLAND;ORPHANET
HgeneIRF6C1837213OROFACIAL CLEFT 6, SUSCEPTIBILITY TO2CTD_human;GENOMICS_ENGLAND;UNIPROT
HgeneIRF6C0008925Cleft Palate1CTD_human;GENOMICS_ENGLAND
HgeneIRF6C0037268Skin Abnormalities1CTD_human
HgeneIRF6C0158646Cleft palate with cleft lip1ORPHANET
HgeneIRF6C0206762Limb Deformities, Congenital1CTD_human
HgeneIRF6C0376634Craniofacial Abnormalities1CTD_human
HgeneIRF6C1298692Cleft lip and alveolus1ORPHANET
HgeneIRF6C1837218Cleft palate, isolated1CTD_human
TgeneC0266122Cleft uvula2ORPHANET
TgeneC0432090Cleft of hard palate2ORPHANET
TgeneC0432098Cleft Soft Palate2ORPHANET
TgeneC0432103Submucous cleft of hard palate2ORPHANET
TgeneC4551487Submucous cleft palate2ORPHANET
TgeneC0011999Diastematomyelia1CTD_human
TgeneC0027794Neural Tube Defects1CTD_human
TgeneC0027806Neurenteric Cyst1CTD_human
TgeneC0080218Tethered Cord Syndrome1CTD_human
TgeneC0152234Iniencephaly1CTD_human
TgeneC0152426Craniorachischisis1CTD_human
TgeneC0175697Van der Woude syndrome1GENOMICS_ENGLAND;ORPHANET
TgeneC0266453Exencephaly1CTD_human
TgeneC0344479Spinal Cord Myelodysplasia1CTD_human
TgeneC0702169Acrania1CTD_human
TgeneC1847604Van der Woude syndrome 21CTD_human;GENOMICS_ENGLAND;UNIPROT
TgeneC2718076Fetal Mummification1CTD_human
TgeneC4551864VAN DER WOUDE SYNDROME 11GENOMICS_ENGLAND