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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:HSPA4L-DSP (FusionGDB2 ID:HG22824TG1832)

Fusion Gene Summary for HSPA4L-DSP

check button Fusion gene summary
Fusion gene informationFusion gene name: HSPA4L-DSP
Fusion gene ID: hg22824tg1832
HgeneTgene
Gene symbol

HSPA4L

DSP

Gene ID

22824

1832

Gene nameheat shock protein family A (Hsp70) member 4 likedesmoplakin
SynonymsAPG-1|HSPH3|Osp94DCWHKTA|DP
Cytomap('HSPA4L')('DSP')

4q28.1

6p24.3

Type of geneprotein-codingprotein-coding
Descriptionheat shock 70 kDa protein 4Lheat shock 70 kDa protein 4-like proteinheat shock 70-related protein APG-1heat shock 70kDa protein 4-likeheat shock protein (hsp110 family)osmotic stress protein 94testis tissue sperm-binding protein Li 64ndesmoplakin250/210 kDa paraneoplastic pemphigus antigen
Modification date2020031320200327
UniProtAcc.

P15924

Ensembl transtripts involved in fusion geneENST00000296464, ENST00000439123, 
ENST00000505726, ENST00000508776, 
ENST00000515262, 
Fusion gene scores* DoF score1 X 1 X 1=122 X 19 X 10=4180
# samples 126
** MAII scorelog2(1/1*10)=3.32192809488736log2(26/4180*10)=-4.00691941393979
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: HSPA4L [Title/Abstract] AND DSP [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointHSPA4L(128753956)-DSP(7586608), # 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
TgeneDSP

GO:0018149

peptide cross-linking

10908733

TgeneDSP

GO:0030216

keratinocyte differentiation

10908733



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 HSPA4L-DSP

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 HSPA4L-DSP


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 HSPA4L-DSP


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/:128753956/:7586608)
- 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
.DSP

P15924

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: Major high molecular weight protein of desmosomes. Involved in the organization of the desmosomal cadherin-plakoglobin complexes into discrete plasma membrane domains and in the anchoring of intermediate filaments to the desmosomes.

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 HSPA4L-DSP


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 HSPA4L-DSP


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 HSPA4L-DSP


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
TgeneDSPP15924DB01593ZincSmall moleculeApproved|Investigational
TgeneDSPP15924DB14487Zinc acetateSmall moleculeApproved|Investigational

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Related Diseases for HSPA4L-DSP


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneC1843896Arrhythmogenic Right Ventricular Dysplasia, Familial, 88CTD_human;GENOMICS_ENGLAND;UNIPROT
TgeneC1854063Cardiomyopathy dilated with Woolly hair and keratoderma7CTD_human;GENOMICS_ENGLAND;ORPHANET
TgeneC1864826Epidermolysis bullosa, lethal acantholytic7CTD_human;GENOMICS_ENGLAND;ORPHANET
TgeneC1843292Skin Fragility-Woolly Hair Syndrome6CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT
TgeneC4014393CARDIOMYOPATHY, DILATED, WITH WOOLLY HAIR, KERATODERMA, AND TOOTH AGENESIS6CTD_human;GENOMICS_ENGLAND;UNIPROT
TgeneC1852127KERATOSIS PALMOPLANTARIS STRIATA II5CTD_human;GENOMICS_ENGLAND
TgeneC0024117Chronic Obstructive Airway Disease1CTD_human
TgeneC0034069Pulmonary Fibrosis1CTD_human
TgeneC0085298Sudden Cardiac Death1CTD_human
TgeneC0085786Hamman-Rich syndrome1ORPHANET
TgeneC1527303Chronic Airflow Obstruction1CTD_human
TgeneC1720824Sudden Cardiac Arrest1CTD_human
TgeneC1800706Idiopathic Pulmonary Fibrosis1CTD_human;ORPHANET
TgeneC3809719Severe dermatitis, multiple allergies, metabolic wasting syndrome1ORPHANET
TgeneC4707237Striate palmoplantar keratoderma1ORPHANET
TgeneC4721507Alveolitis, Fibrosing1CTD_human
TgeneC4721508Hamman-Rich Disease1CTD_human
TgeneC4721509Usual Interstitial Pneumonia1CTD_human
TgeneC4721952Familial Idiopathic Pulmonary Fibrosis1CTD_human