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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:GPX3-CHD4 (FusionGDB2 ID:HG2878TG1108)

Fusion Gene Summary for GPX3-CHD4

check button Fusion gene summary
Fusion gene informationFusion gene name: GPX3-CHD4
Fusion gene ID: hg2878tg1108
HgeneTgene
Gene symbol

GPX3

CHD4

Gene ID

2878

1108

Gene nameglutathione peroxidase 3chromodomain helicase DNA binding protein 4
SynonymsGPx-P|GSHPx-3|GSHPx-PCHD-4|Mi-2b|Mi2-BETA|SIHIWES
Cytomap('GPX3')('CHD4')

5q33.1

12p13.31

Type of geneprotein-codingprotein-coding
Descriptionglutathione peroxidase 3GPx-3extracellular glutathione peroxidaseglutathione peroxidase 3 (plasma)plasma glutathione peroxidasechromodomain-helicase-DNA-binding protein 4ATP-dependent helicase CHD4Mi-2 autoantigen 218 kDa protein
Modification date2020031320200313
UniProtAcc.

Q14839

Ensembl transtripts involved in fusion geneENST00000388825, ENST00000517973, 
ENST00000521722, 
Fusion gene scores* DoF score14 X 16 X 5=112013 X 16 X 7=1456
# samples 1817
** MAII scorelog2(18/1120*10)=-2.63742992061529
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(17/1456*10)=-3.098403704061
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: GPX3 [Title/Abstract] AND CHD4 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointGPX3(150408515)-CHD4(6710696), # samples:2
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


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
ChimerDB4THCATCGA-DJ-A4V2-01AGPX3chr5

150408515

-CHD4chr12

6710696

-
ChimerDB4THCATCGA-FY-A3W9-01AGPX3chr5

150408515

-CHD4chr12

6710696

-


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Fusion Gene ORF analysis for GPX3-CHD4

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
3UTR-3CDSENST00000388825ENST00000309577GPX3chr5

150408515

-CHD4chr12

6710696

-
3UTR-3CDSENST00000388825ENST00000357008GPX3chr5

150408515

-CHD4chr12

6710696

-
3UTR-3CDSENST00000388825ENST00000544040GPX3chr5

150408515

-CHD4chr12

6710696

-
3UTR-3CDSENST00000388825ENST00000544484GPX3chr5

150408515

-CHD4chr12

6710696

-
3UTR-intronENST00000388825ENST00000540960GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000517973ENST00000309577GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000517973ENST00000357008GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000517973ENST00000544040GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000517973ENST00000544484GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000521722ENST00000309577GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000521722ENST00000357008GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000521722ENST00000544040GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-3CDSENST00000521722ENST00000544484GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-intronENST00000517973ENST00000540960GPX3chr5

150408515

-CHD4chr12

6710696

-
intron-intronENST00000521722ENST00000540960GPX3chr5

150408515

-CHD4chr12

6710696

-

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 GPX3-CHD4


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 GPX3-CHD4


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/:150408515/:6710696)
- 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
.CHD4

Q14839

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}.FUNCTION: Component of the histone deacetylase NuRD complex which participates in the remodeling of chromatin by deacetylating histones. {ECO:0000269|PubMed:17626165, ECO:0000269|PubMed:9804427}.

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 GPX3-CHD4


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 GPX3-CHD4


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 GPX3-CHD4


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 GPX3-CHD4


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneGPX3C0014175Endometriosis2CTD_human
HgeneGPX3C0024121Lung Neoplasms2CTD_human
HgeneGPX3C0028754Obesity2CTD_human
HgeneGPX3C0242379Malignant neoplasm of lung2CTD_human
HgeneGPX3C0269102Endometrioma2CTD_human
HgeneGPX3C0001418Adenocarcinoma1CTD_human
HgeneGPX3C0006826Malignant Neoplasms1CTD_human
HgeneGPX3C0015624Fanconi Syndrome1CTD_human
HgeneGPX3C0021655Insulin Resistance1CTD_human
HgeneGPX3C0023903Liver neoplasms1CTD_human
HgeneGPX3C0027651Neoplasms1CTD_human
HgeneGPX3C0033578Prostatic Neoplasms1CTD_human
HgeneGPX3C0086692Benign Neoplasm1CTD_human
HgeneGPX3C0205641Adenocarcinoma, Basal Cell1CTD_human
HgeneGPX3C0205642Adenocarcinoma, Oxyphilic1CTD_human
HgeneGPX3C0205643Carcinoma, Cribriform1CTD_human
HgeneGPX3C0205644Carcinoma, Granular Cell1CTD_human
HgeneGPX3C0205645Adenocarcinoma, Tubular1CTD_human
HgeneGPX3C0270715Degenerative Diseases, Central Nervous System1CTD_human
HgeneGPX3C0341703Adult Fanconi syndrome1CTD_human
HgeneGPX3C0345904Malignant neoplasm of liver1CTD_human
HgeneGPX3C0376358Malignant neoplasm of prostate1CTD_human
HgeneGPX3C0524851Neurodegenerative Disorders1CTD_human
HgeneGPX3C0751733Degenerative Diseases, Spinal Cord1CTD_human
HgeneGPX3C0920563Insulin Sensitivity1CTD_human
HgeneGPX3C1857395De Toni-Debre-Fanconi Syndrome1CTD_human
HgeneGPX3C3495427Fanconi-Bickel Syndrome1CTD_human
TgeneC4310688SIFRIM-HITZ-WEISS SYNDROME2GENOMICS_ENGLAND;UNIPROT
TgeneC0004352Autistic Disorder1CTD_human
TgeneC0008073Developmental Disabilities1CTD_human
TgeneC0014170Endometrial Neoplasms1CTD_human
TgeneC0036341Schizophrenia1CTD_human
TgeneC0085996Child Development Deviations1CTD_human
TgeneC0085997Child Development Disorders, Specific1CTD_human
TgeneC0476089Endometrial Carcinoma1CTD_human