FusionNeoAntigen Logo

Home

Download

Statistics

Examples

Help

Contact

Terms of Use

Center for Computational Systems Medicine
leaf

Fusion Gene and Fusion Protein Summary

leaf

Fusion Amino Acid Sequences (multiple BPs and multiple gene isoforms)

leaf

Fusion Protein Breakpoint Sequences - (for the Screening of the FusionNeoAntigens)

leaf

Potential FusionNeoAntigens in HLA I - (netMHCpan v4.1 + deepHLApan v1.1)

leaf

Potential FusionNeoAntigens in HLA II - (netMHCIIpan v4.1)

leaf

Fusion Breakpoint 14 AA Peptide Structure - (RoseTTAFold)

leaf

Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D - (Glide)

leaf

Vaccine Design for the FusionNeoAntigens (RNA/protein sequences)

leaf

Potential target of CAR-T therapy development

leaf

Information on the samples that have these potential fusion neoantigens

leaf

Fusion Protein Targeting Drugs - (Manual Curation)

leaf

Fusion Protein Related diseases - (Manual Curation)

Fusion Protein:SFPQ-HSD17B4

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: SFPQ-HSD17B4
FusionPDB ID: 81133
FusionGDB2.0 ID: 81133
HgeneTgene
Gene symbol

SFPQ

HSD17B4

Gene ID

654780

3295

Gene namesplicing factor proline/glutamine-richhydroxysteroid 17-beta dehydrogenase 4
SynonymsSFPQDBP|MFE-2|MPF-2|PRLTS1|SDR8C1
Cytomap

16q24.1

5q23.1

Type of genencRNAprotein-coding
Description-peroxisomal multifunctional enzyme type 217-beta-HSD 417-beta-HSD IV17-beta-hydroxysteroid dehydrogenase 417beta-estradiol dehydrogenase type IV3-alpha,7-alpha,12-alpha-trihydroxy-5-beta-cholest-24-enoyl-CoA hydrataseD-3-hydroxyacyl-CoA dehydratase
Modification date2020030320200327
UniProtAcc

P23246

Main function of 5'-partner protein: FUNCTION: DNA- and RNA binding protein, involved in several nuclear processes. Essential pre-mRNA splicing factor required early in spliceosome formation and for splicing catalytic step II, probably as a heteromer with NONO. Binds to pre-mRNA in spliceosome C complex, and specifically binds to intronic polypyrimidine tracts. Involved in regulation of signal-induced alternative splicing. During splicing of PTPRC/CD45, a phosphorylated form is sequestered by THRAP3 from the pre-mRNA in resting T-cells; T-cell activation and subsequent reduced phosphorylation is proposed to lead to release from THRAP3 allowing binding to pre-mRNA splicing regulatotry elements which represses exon inclusion. Interacts with U5 snRNA, probably by binding to a purine-rich sequence located on the 3' side of U5 snRNA stem 1b. May be involved in a pre-mRNA coupled splicing and polyadenylation process as component of a snRNP-free complex with SNRPA/U1A. The SFPQ-NONO heteromer associated with MATR3 may play a role in nuclear retention of defective RNAs. SFPQ may be involved in homologous DNA pairing; in vitro, promotes the invasion of ssDNA between a duplex DNA and produces a D-loop formation. The SFPQ-NONO heteromer may be involved in DNA unwinding by modulating the function of topoisomerase I/TOP1; in vitro, stimulates dissociation of TOP1 from DNA after cleavage and enhances its jumping between separate DNA helices. The SFPQ-NONO heteromer binds DNA (PubMed:25765647). The SFPQ-NONO heteromer may be involved in DNA non-homologous end joining (NHEJ) required for double-strand break repair and V(D)J recombination and may stabilize paired DNA ends; in vitro, the complex strongly stimulates DNA end joining, binds directly to the DNA substrates and cooperates with the Ku70/G22P1-Ku80/XRCC5 (Ku) dimer to establish a functional preligation complex. SFPQ is involved in transcriptional regulation. Functions as transcriptional activator (PubMed:25765647). Transcriptional repression is mediated by an interaction of SFPQ with SIN3A and subsequent recruitment of histone deacetylases (HDACs). The SFPQ-NONO-NR5A1 complex binds to the CYP17 promoter and regulates basal and cAMP-dependent transcriptional activity. SFPQ isoform Long binds to the DNA binding domains (DBD) of nuclear hormone receptors, like RXRA and probably THRA, and acts as transcriptional corepressor in absence of hormone ligands. Binds the DNA sequence 5'-CTGAGTC-3' in the insulin-like growth factor response element (IGFRE) and inhibits IGF-I-stimulated transcriptional activity. Regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer. Required for the transcriptional repression of circadian target genes, such as PER1, mediated by the large PER complex through histone deacetylation (By similarity). Required for the assembly of nuclear speckles (PubMed:25765647). Plays a role in the regulation of DNA virus-mediated innate immune response by assembling into the HDP-RNP complex, a complex that serves as a platform for IRF3 phosphorylation and subsequent innate immune response activation through the cGAS-STING pathway (PubMed:28712728). {ECO:0000250|UniProtKB:Q8VIJ6, ECO:0000269|PubMed:10847580, ECO:0000269|PubMed:10858305, ECO:0000269|PubMed:10931916, ECO:0000269|PubMed:11259580, ECO:0000269|PubMed:11525732, ECO:0000269|PubMed:11897684, ECO:0000269|PubMed:15590677, ECO:0000269|PubMed:20932480, ECO:0000269|PubMed:25765647, ECO:0000269|PubMed:28712728, ECO:0000269|PubMed:8045264, ECO:0000269|PubMed:8449401}.

P51659

Main function of 5'-partner protein: FUNCTION: Bifunctional enzyme acting on the peroxisomal beta-oxidation pathway for fatty acids. Catalyzes the formation of 3-ketoacyl-CoA intermediates from straight-chain, 2-methyl-branched-chain fatty acids bile acid intermediates. With EHHADH, catalyzes the hydration of trans-2-enoyl-CoA and the dehydrogenation of 3-hydroxyacyl-CoA, but with opposite chiral specificity (PubMed:10671535). {ECO:0000269|PubMed:10671535, ECO:0000269|PubMed:15060085, ECO:0000269|PubMed:8902629, ECO:0000269|PubMed:9089413}.
Ensembl transtripts involved in fusion geneENST idsENST00000357214, ENST00000468598, 
ENST00000522415, ENST00000256216, 
ENST00000414835, ENST00000504811, 
ENST00000509514, ENST00000510025, 
ENST00000513628, ENST00000515320, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score14 X 16 X 8=179216 X 15 X 12=2880
# samples 1919
** MAII scorelog2(19/1792*10)=-3.23749931372666
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(19/2880*10)=-3.92199748799873
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: SFPQ [Title/Abstract] AND HSD17B4 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: SFPQ [Title/Abstract] AND HSD17B4 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)SFPQ(35652602)-HSD17B4(118860911), # samples:1
Anticipated loss of major functional domain due to fusion event.SFPQ-HSD17B4 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
SFPQ-HSD17B4 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
SFPQ-HSD17B4 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
SFPQ-HSD17B4 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
* 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
TgeneHSD17B4

GO:0006635

fatty acid beta-oxidation

10400999

TgeneHSD17B4

GO:0008209

androgen metabolic process

7487879

TgeneHSD17B4

GO:0008210

estrogen metabolic process

7487879

TgeneHSD17B4

GO:0036111

very long-chain fatty-acyl-CoA metabolic process

9482850

TgeneHSD17B4

GO:0036112

medium-chain fatty-acyl-CoA metabolic process

9089413



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/chr1:35652602/chr5:118860911)
- 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 buttonRetention analysis results 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, are available here.

check buttonFusion gene breakpoints across SFPQ (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

check buttonFusion gene breakpoints across HSD17B4 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure


Top

Fusion Amino Acid Sequences


check buttonFusion information from ORFfinder translation from full-length transcript sequence from FusionPDB.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)
ENST00000357214SFPQchr135652602-ENST00000256216HSD17B4chr5118860911+31322085872792901
ENST00000357214SFPQchr135652602-ENST00000515320HSD17B4chr5118860911+30512085872792901
ENST00000357214SFPQchr135652602-ENST00000510025HSD17B4chr5118860911+30682085872792901
ENST00000357214SFPQchr135652602-ENST00000504811HSD17B4chr5118860911+30632085872792901
ENST00000357214SFPQchr135652602-ENST00000414835HSD17B4chr5118860911+31312085872792901
ENST00000357214SFPQchr135652602-ENST00000513628HSD17B4chr5118860911+29732085872792901
ENST00000357214SFPQchr135652602-ENST00000509514HSD17B4chr5118860911+30512085872792901

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
ENST00000357214ENST00000256216SFPQchr135652602-HSD17B4chr5118860911+0.0059805990.9940194
ENST00000357214ENST00000515320SFPQchr135652602-HSD17B4chr5118860911+0.0066672690.9933327
ENST00000357214ENST00000510025SFPQchr135652602-HSD17B4chr5118860911+0.0064576750.9935423
ENST00000357214ENST00000504811SFPQchr135652602-HSD17B4chr5118860911+0.0065712030.99342877
ENST00000357214ENST00000414835SFPQchr135652602-HSD17B4chr5118860911+0.0059938940.99400604
ENST00000357214ENST00000513628SFPQchr135652602-HSD17B4chr5118860911+0.007368430.99263155
ENST00000357214ENST00000509514SFPQchr135652602-HSD17B4chr5118860911+0.0066672690.9933327

check button Predicted full-length fusion amino acid sequences. For individual full-length fusion transcript sequence from FusionPDB, we ran ORFfinder and chose the longest ORF among all the predicted ones.

Get the fusion protein sequences from here.

Fusion protein sequence information is available in the fasta format.
>FusionGDB ID_FusionGDB isoform ID_FGname_Hgene_Hchr_Hbp_Henst_Tgene_Tchr_Tbp_Tenst_length(fusion AA) seq_BP

Top

Fusion Protein Breakpoint Sequences for SFPQ-HSD17B4

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
SFPQchr135652602HSD17B4chr51188609112085661NPGVPPATMSGSMMGSDMAALYRLSG

Top

Potential FusionNeoAntigen Information of SFPQ-HSD17B4 in HLA I

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.
SFPQ-HSD17B4_35652602_118860911.msa

check button Potential FusionNeoAntigen Information
* We used NetMHCpan v4.1 (%rank<0.5) and deepHLApan v1.1 (immunogenic score>0.5)
Fusion geneHchrHbpTgeneTchrTbpHLA IFusionNeoAntigen peptideBinding scoreImmunogenic scoreNeoantigen start (at BP 13)Neoantigen end (at BP 13)
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:01SMMGSDMAALY0.99960.83771122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:25SMMGSDMAALY0.98960.83581122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:02SMMGSDMAALY0.98520.87581122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:21SMMGSDMAALY0.98330.84021122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:05SMMGSDMAALY0.94790.76421122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:31SMMGSDMAALY0.92810.76791122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:27SMMGSDMAALY0.99960.83191122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:34SMMGSDMAALY0.99960.83771122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:125SMMGSDMAALY0.99960.83771122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:33SMMGSDMAALY0.99960.83771122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:135SMMGSDMAALY0.99940.83471122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:39SMMGSDMAALY0.98750.74221122
SFPQ-HSD17B4chr135652602chr51188609112085HLA-B15:20SMMGSDMAALY0.95320.83011122

Top

Potential FusionNeoAntigen Information of SFPQ-HSD17B4 in HLA II

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.

check button Potential FusionNeoAntigen Information
* We used NetMHCIIpan v4.1 (%rank<0.5).
Fusion geneHchrHbpTgeneTchrTbpHLA IIFusionNeoAntigen peptideNeoantigen start (at BP 13)Neoantigen end (at BP 13)

Top

Fusion breakpoint peptide structures of SFPQ-HSD17B4

check button3D structures of the fusion breakpoint peptide of 14AA sequence that have potential fusion neoantigens
* The minimum length of the amino acid sequence in RoseTTAFold is 14AA. Here, we predicted the 14AA fusion protein breakpoint sequence not the fusion neoantigen peptide, which is shorter than 14 AA.
File nameBPseqHgeneTgeneHchrHbpTchrTbpAAlen
657ATMSGSMMGSDMAASFPQHSD17B4chr135652602chr51188609112085

Top

Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of SFPQ-HSD17B4

check buttonVirtual screening between 25 HLAs (from PDB) and FusionNeoAntigens
* We used Glide to predict the interaction between HLAs and neoantigens.
HLA allelePDB IDFile nameBPseqDocking scoreGlide score
HLA-B14:023BVN657ATMSGSMMGSDMAA-7.15543-7.26883
HLA-B14:023BVN657ATMSGSMMGSDMAA-4.77435-5.80965
HLA-B52:013W39657ATMSGSMMGSDMAA-6.80875-6.92215
HLA-B52:013W39657ATMSGSMMGSDMAA-4.20386-5.23916
HLA-A11:014UQ2657ATMSGSMMGSDMAA-7.5194-8.5547
HLA-A11:014UQ2657ATMSGSMMGSDMAA-6.9601-7.0735
HLA-A24:025HGA657ATMSGSMMGSDMAA-7.52403-7.63743
HLA-A24:025HGA657ATMSGSMMGSDMAA-5.82433-6.85963
HLA-B27:056PYJ657ATMSGSMMGSDMAA-3.28285-4.31815
HLA-B44:053DX8657ATMSGSMMGSDMAA-5.91172-6.94702
HLA-B44:053DX8657ATMSGSMMGSDMAA-4.24346-4.35686

Top

Vaccine Design for the FusionNeoAntigens of SFPQ-HSD17B4

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-Is.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptide sequenceFusionNeoAntigen RNA sequence
SFPQ-HSD17B4chr135652602chr51188609111122SMMGSDMAALYGACATGGCTGCTTTGTACCGCCTCAGTGGAGAC

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence

Top

Information of the samples that have these potential fusion neoantigens of SFPQ-HSD17B4

check button These samples were reported as having these fusion breakpoints. For individual breakpoints, we checked the open reading frames considering multiple gene isoforms and chose the in-frame fusion genes only. Then, we made fusion protein sequences and predicted the fusion neoantigens. These fusion-positive samples may have these potential fusion neoantigens.
Cancer typeFusion geneHchrHbpHenstTchrTbpTenstSample
GBMSFPQ-HSD17B4chr135652602ENST00000357214chr5118860911ENST00000256216TCGA-76-4925-01A

Top

Potential target of CAR-T therapy development for SFPQ-HSD17B4

check button Predicted 3D structure. We used RoseTTAFold.

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, to provide the retention of the transmembrane domain, we only show the protein feature retention information of those transmembrane features


* Minus value of BPloci means that the break point is located before the CDS.
- In-frame and retained 'Transmembrane'.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

check button Subcellular localization prediction of the transmembrane domain retained fusion proteins
* We used DeepLoc 1.0. The order of the X-axis of the barplot is as follows: Entry_ID, Localization, Type, Nucleus, Cytoplasm, Extracellular, Mitochondrion, Cell_membrane, Endoplasmic_reticulum, Plastid, Golgi.apparatus, Lysosome.Vacuole, Peroxisome. Y-axis is the output score of DeepLoc. Clicking the image will open a new tab with a large image.
HgeneHchrHbpHenstTgeneTchrTbpTenstDeepLoc result

Top

Related Drugs to SFPQ-HSD17B4

check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

Top

Related Diseases to SFPQ-HSD17B4

check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneSFPQC4518356MiT family translocation renal cell carcinoma2ORPHANET
HgeneSFPQC0019693HIV Infections1CTD_human
HgeneSFPQC0037274Dermatologic disorders1CTD_human
HgeneSFPQC0274861Arsenic Poisoning, Inorganic1CTD_human
HgeneSFPQC0274862Nervous System, Organic Arsenic Poisoning1CTD_human
HgeneSFPQC0311375Arsenic Poisoning1CTD_human
HgeneSFPQC0751851Arsenic Encephalopathy1CTD_human
HgeneSFPQC0751852Arsenic Induced Polyneuropathy1CTD_human
HgeneSFPQC4505456HIV Coinfection1CTD_human