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Center for Computational Systems Medicine
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Fusion Gene and Fusion Protein Summary

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

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

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

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

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Fusion Breakpoint 14 AA Peptide Structure - (RoseTTAFold)

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

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Vaccine Design for the FusionNeoAntigens (RNA/protein sequences)

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Potential target of CAR-T therapy development

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Information on the samples that have these potential fusion neoantigens

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Fusion Protein Targeting Drugs - (Manual Curation)

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Fusion Protein Related diseases - (Manual Curation)

Fusion Protein:PDPR-VIM

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: PDPR-VIM
FusionPDB ID: 64050
FusionGDB2.0 ID: 64050
HgeneTgene
Gene symbol

PDPR

VIM

Gene ID

55066

7431

Gene namepyruvate dehydrogenase phosphatase regulatory subunitvimentin
SynonymsPDP3-
Cytomap

16q22.1

10p13

Type of geneprotein-codingprotein-coding
Descriptionpyruvate dehydrogenase phosphatase regulatory subunit, mitochondrialvimentinepididymis secretory sperm binding protein
Modification date2020031320200327
UniProtAcc.

VMAC

Main function of 5'-partner protein: 169
Ensembl transtripts involved in fusion geneENST idsENST00000288050, ENST00000398122, 
ENST00000568530, ENST00000542659, 
ENST00000562100, ENST00000567046, 
ENST00000485947, ENST00000224237, 
ENST00000544301, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score8 X 8 X 4=25642 X 25 X 11=11550
# samples 841
** MAII scorelog2(8/256*10)=-1.67807190511264
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(41/11550*10)=-4.81612513168534
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: PDPR [Title/Abstract] AND VIM [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: PDPR [Title/Abstract] AND VIM [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)PDPR(70164447)-VIM(17276691), # samples:1
Anticipated loss of major functional domain due to fusion event.PDPR-VIM 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.
PDPR-VIM 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.
PDPR-VIM 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.
PDPR-VIM 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


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/chr16:70164447/chr10:17276691)
- 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 PDPR (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 VIM (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure


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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)
ENST00000288050PDPRchr1670164447+ENST00000544301VIMchr1017276691+251916869452204419
ENST00000288050PDPRchr1670164447+ENST00000224237VIMchr1017276691+252716869452204419
ENST00000398122PDPRchr1670164447+ENST00000544301VIMchr1017276691+1404571701089339
ENST00000398122PDPRchr1670164447+ENST00000224237VIMchr1017276691+1412571701089339
ENST00000568530PDPRchr1670164447+ENST00000544301VIMchr1017276691+17248911501409419
ENST00000568530PDPRchr1670164447+ENST00000224237VIMchr1017276691+17328911501409419

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
ENST00000288050ENST00000544301PDPRchr1670164447+VIMchr1017276691+0.0031951840.99680483
ENST00000288050ENST00000224237PDPRchr1670164447+VIMchr1017276691+0.0031635510.9968364
ENST00000398122ENST00000544301PDPRchr1670164447+VIMchr1017276691+0.0021165920.9978834
ENST00000398122ENST00000224237PDPRchr1670164447+VIMchr1017276691+0.0020791390.99792093
ENST00000568530ENST00000544301PDPRchr1670164447+VIMchr1017276691+0.0027601330.9972398
ENST00000568530ENST00000224237PDPRchr1670164447+VIMchr1017276691+0.0026659940.997334

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

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Fusion Protein Breakpoint Sequences for PDPR-VIM

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
PDPRchr1670164447VIMchr10172766911686246GQIECQYFVNCAGQFADLSEAANRNN
PDPRchr1670164447VIMchr1017276691571166GQIECQYFVNCAGQFADLSEAANRNN
PDPRchr1670164447VIMchr1017276691891246GQIECQYFVNCAGQFADLSEAANRNN

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Potential FusionNeoAntigen Information of PDPR-VIM 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.
PDPR-VIM_70164447_17276691.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)
PDPR-VIMchr1670164447chr10172766911686HLA-B50:01GQFADLSEA0.71610.79371221
PDPR-VIMchr1670164447chr10172766911686HLA-B15:04GQFADLSEA0.89640.89241221
PDPR-VIMchr1670164447chr10172766911686HLA-B50:05GQFADLSEA0.71610.79371221
PDPR-VIMchr1670164447chr10172766911686HLA-B50:04GQFADLSEA0.71610.79371221
PDPR-VIMchr1670164447chr10172766911686HLA-C14:03YFVNCAGQF0.15620.725615
PDPR-VIMchr1670164447chr10172766911686HLA-C14:02YFVNCAGQF0.15620.725615

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Potential FusionNeoAntigen Information of PDPR-VIM 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.
PDPR-VIM_70164447_17276691.msa

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)
PDPR-VIMchr1670164447chr10172766911686DRB1-1001AGQFADLSEAANRNN1126
PDPR-VIMchr1670164447chr10172766911686DRB1-1003AGQFADLSEAANRNN1126

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Fusion breakpoint peptide structures of PDPR-VIM

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
10635YFVNCAGQFADLSEPDPRVIMchr1670164447chr10172766911686

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of PDPR-VIM

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-B14:023BVN10635YFVNCAGQFADLSE-7.15543-7.26883
HLA-B14:023BVN10635YFVNCAGQFADLSE-4.77435-5.80965
HLA-B52:013W3910635YFVNCAGQFADLSE-6.80875-6.92215
HLA-B52:013W3910635YFVNCAGQFADLSE-4.20386-5.23916
HLA-A11:014UQ210635YFVNCAGQFADLSE-7.5194-8.5547
HLA-A11:014UQ210635YFVNCAGQFADLSE-6.9601-7.0735
HLA-A24:025HGA10635YFVNCAGQFADLSE-7.52403-7.63743
HLA-A24:025HGA10635YFVNCAGQFADLSE-5.82433-6.85963
HLA-B27:056PYJ10635YFVNCAGQFADLSE-3.28285-4.31815
HLA-B44:053DX810635YFVNCAGQFADLSE-5.91172-6.94702
HLA-B44:053DX810635YFVNCAGQFADLSE-4.24346-4.35686

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Vaccine Design for the FusionNeoAntigens of PDPR-VIM

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
PDPR-VIMchr1670164447chr10172766911221GQFADLSEACAGTTTGCTGACCTCTCTGAGGCTGCC
PDPR-VIMchr1670164447chr1017276691615YFVNCAGQFTTTGTCAACTGTGCTGGCCAGTTTGCT

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
PDPR-VIMchr1670164447chr10172766911126AGQFADLSEAANRNNGGCCAGTTTGCTGACCTCTCTGAGGCTGCCAACCGGAACAATGAC

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Information of the samples that have these potential fusion neoantigens of PDPR-VIM

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
KIRCPDPR-VIMchr1670164447ENST00000288050chr1017276691ENST00000224237TCGA-BP-4790

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Potential target of CAR-T therapy development for PDPR-VIM

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

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Related Drugs to PDPR-VIM

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

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Related Diseases to PDPR-VIM

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