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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:DCN-VIM

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: DCN-VIM
FusionPDB ID: 21638
FusionGDB2.0 ID: 21638
HgeneTgene
Gene symbol

DCN

VIM

Gene ID

1634

7431

Gene namedecorinvimentin
SynonymsCSCD|DSPG2|PG40|PGII|PGS2|SLRR1B-
Cytomap

12q21.33

10p13

Type of geneprotein-codingprotein-coding
Descriptiondecorinbone proteoglycan IIdermatan sulphate proteoglycans IIproteoglycan core proteinsmall leucine-rich protein 1Bvimentinepididymis secretory sperm binding protein
Modification date2020031320200327
UniProtAcc

P07585

Main function of 5'-partner protein: FUNCTION: May affect the rate of fibrils formation.

VMAC

Main function of 5'-partner protein: 169
Ensembl transtripts involved in fusion geneENST idsENST00000052754, ENST00000228329, 
ENST00000393155, ENST00000420120, 
ENST00000425043, ENST00000547568, 
ENST00000552962, ENST00000303320, 
ENST00000441303, ENST00000456569, 
ENST00000546370, ENST00000546745, 
ENST00000548768, ENST00000550099, 
ENST00000551354, 
ENST00000485947, 
ENST00000224237, ENST00000544301, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score7 X 7 X 2=9842 X 25 X 11=11550
# samples 741
** MAII scorelog2(7/98*10)=-0.485426827170242
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: DCN [Title/Abstract] AND VIM [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

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

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)DCN(91545431)-VIM(17278293), # samples:1
Anticipated loss of major functional domain due to fusion event.DCN-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.
DCN-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.
DCN-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.
DCN-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.
DCN-VIM seems lost the major protein functional domain in Hgene partner, which is a cell metabolism gene due to the frame-shifted ORF.
DCN-VIM seems lost the major protein functional domain in Hgene partner, which is a tumor suppressor due to the frame-shifted ORF.
DCN-VIM seems lost the major protein functional domain in Tgene partner, which is a essential gene due to the frame-shifted ORF.
DCN-VIM seems lost the major protein functional domain in Tgene partner, which is a tumor suppressor due to the frame-shifted 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
HgeneDCN

GO:0010508

positive regulation of autophagy

23798385

HgeneDCN

GO:0010596

negative regulation of endothelial cell migration

23798385

HgeneDCN

GO:0014068

positive regulation of phosphatidylinositol 3-kinase signaling

23798385

HgeneDCN

GO:0016239

positive regulation of macroautophagy

23798385

HgeneDCN

GO:0016525

negative regulation of angiogenesis

23978385

HgeneDCN

GO:1900747

negative regulation of vascular endothelial growth factor signaling pathway

23798385



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/chr12:91545431/chr10:17278293)
- 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 DCN (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)
ENST00000393155DCNchr1291545431-ENST00000544301VIMchr1017278293+158111392541195313
ENST00000393155DCNchr1291545431-ENST00000224237VIMchr1017278293+158911392541195313

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
ENST00000393155ENST00000544301DCNchr1291545431-VIMchr1017278293+0.0015249080.99847513
ENST00000393155ENST00000224237DCNchr1291545431-VIMchr1017278293+0.0015300830.9984699

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 DCN-VIM

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
DCNchr1291545431VIMchr10172782931139293LTRVPGGLAEHKYIQKLIWIHSLWLI

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Potential FusionNeoAntigen Information of DCN-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.
DCN-VIM_91545431_17278293.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)
DCN-VIMchr1291545431chr10172782931139HLA-B39:01EHKYIQKL0.99860.6588917
DCN-VIMchr1291545431chr10172782931139HLA-B38:02EHKYIQKL0.99410.7901917
DCN-VIMchr1291545431chr10172782931139HLA-B38:01EHKYIQKL0.99260.7649917
DCN-VIMchr1291545431chr10172782931139HLA-B44:03AEHKYIQKL0.9990.8703817
DCN-VIMchr1291545431chr10172782931139HLA-B13:01AEHKYIQKL0.99810.6815817
DCN-VIMchr1291545431chr10172782931139HLA-B45:01AEHKYIQKL0.99050.5595817
DCN-VIMchr1291545431chr10172782931139HLA-B38:01EHKYIQKLI0.91730.7405918
DCN-VIMchr1291545431chr10172782931139HLA-B38:02EHKYIQKLI0.91090.7605918
DCN-VIMchr1291545431chr10172782931139HLA-B18:01AEHKYIQKL0.84260.87817
DCN-VIMchr1291545431chr10172782931139HLA-B41:01AEHKYIQKL0.49560.5793817
DCN-VIMchr1291545431chr10172782931139HLA-B39:13AEHKYIQKL0.36390.8431817
DCN-VIMchr1291545431chr10172782931139HLA-B38:02AEHKYIQKL0.3520.8809817
DCN-VIMchr1291545431chr10172782931139HLA-B52:01AEHKYIQKL0.05720.583817
DCN-VIMchr1291545431chr10172782931139HLA-B44:03AEHKYIQKLI0.9730.8481818
DCN-VIMchr1291545431chr10172782931139HLA-B44:03AEHKYIQKLIW0.99980.9128819
DCN-VIMchr1291545431chr10172782931139HLA-A02:13GLAEHKYIQKL0.99840.5423617
DCN-VIMchr1291545431chr10172782931139HLA-A02:38GLAEHKYIQKL0.99380.5056617
DCN-VIMchr1291545431chr10172782931139HLA-B39:12EHKYIQKL0.99840.6716917
DCN-VIMchr1291545431chr10172782931139HLA-B39:05EHKYIQKL0.99240.6079917
DCN-VIMchr1291545431chr10172782931139HLA-B39:08AEHKYIQKL0.55070.6079817
DCN-VIMchr1291545431chr10172782931139HLA-B39:31EHKYIQKL0.99860.6555917
DCN-VIMchr1291545431chr10172782931139HLA-B38:05EHKYIQKL0.99260.7649917
DCN-VIMchr1291545431chr10172782931139HLA-B44:26AEHKYIQKL0.9990.8703817
DCN-VIMchr1291545431chr10172782931139HLA-B44:13AEHKYIQKL0.9990.8703817
DCN-VIMchr1291545431chr10172782931139HLA-B44:07AEHKYIQKL0.9990.8703817
DCN-VIMchr1291545431chr10172782931139HLA-B38:05EHKYIQKLI0.91730.7405918
DCN-VIMchr1291545431chr10172782931139HLA-B18:05AEHKYIQKL0.84260.87817
DCN-VIMchr1291545431chr10172782931139HLA-B18:08AEHKYIQKL0.82850.727817
DCN-VIMchr1291545431chr10172782931139HLA-B18:06AEHKYIQKL0.81120.8617817
DCN-VIMchr1291545431chr10172782931139HLA-B18:03AEHKYIQKL0.80210.8575817
DCN-VIMchr1291545431chr10172782931139HLA-B18:11AEHKYIQKL0.70270.8556817
DCN-VIMchr1291545431chr10172782931139HLA-B39:11AEHKYIQKL0.53790.5096817
DCN-VIMchr1291545431chr10172782931139HLA-B39:31AEHKYIQKL0.41150.769817
DCN-VIMchr1291545431chr10172782931139HLA-B39:02AEHKYIQKL0.38470.8431817
DCN-VIMchr1291545431chr10172782931139HLA-B48:02AEHKYIQKL0.18830.7916817
DCN-VIMchr1291545431chr10172782931139HLA-B15:54AEHKYIQKL0.09980.7651817
DCN-VIMchr1291545431chr10172782931139HLA-B15:53AEHKYIQKL0.07290.7916817
DCN-VIMchr1291545431chr10172782931139HLA-B44:26AEHKYIQKLI0.9730.8481818
DCN-VIMchr1291545431chr10172782931139HLA-B44:07AEHKYIQKLI0.9730.8481818
DCN-VIMchr1291545431chr10172782931139HLA-B44:13AEHKYIQKLI0.9730.8481818
DCN-VIMchr1291545431chr10172782931139HLA-B44:13AEHKYIQKLIW0.99980.9128819
DCN-VIMchr1291545431chr10172782931139HLA-B44:26AEHKYIQKLIW0.99980.9128819
DCN-VIMchr1291545431chr10172782931139HLA-B44:07AEHKYIQKLIW0.99980.9128819

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Potential FusionNeoAntigen Information of DCN-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.

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)

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Fusion breakpoint peptide structures of DCN-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
2921GLAEHKYIQKLIWIDCNVIMchr1291545431chr10172782931139

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of DCN-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-B14:023BVN2921GLAEHKYIQKLIWI-7.9962-8.1096
HLA-B14:023BVN2921GLAEHKYIQKLIWI-5.70842-6.74372
HLA-B52:013W392921GLAEHKYIQKLIWI-6.83737-6.95077
HLA-B52:013W392921GLAEHKYIQKLIWI-4.4836-5.5189
HLA-A11:014UQ22921GLAEHKYIQKLIWI-10.0067-10.1201
HLA-A11:014UQ22921GLAEHKYIQKLIWI-9.03915-10.0745
HLA-A24:025HGA2921GLAEHKYIQKLIWI-6.56204-6.67544
HLA-A24:025HGA2921GLAEHKYIQKLIWI-5.42271-6.45801
HLA-B44:053DX82921GLAEHKYIQKLIWI-7.85648-8.89178
HLA-B44:053DX82921GLAEHKYIQKLIWI-5.3978-5.5112
HLA-A02:016TDR2921GLAEHKYIQKLIWI-3.37154-4.40684

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Vaccine Design for the FusionNeoAntigens of DCN-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
DCN-VIMchr1291545431chr1017278293617GLAEHKYIQKLGCAGAGCATAAGTACATCCAGAAACTAATCTGG
DCN-VIMchr1291545431chr1017278293817AEHKYIQKLCATAAGTACATCCAGAAACTAATCTGG
DCN-VIMchr1291545431chr1017278293818AEHKYIQKLICATAAGTACATCCAGAAACTAATCTGGATT
DCN-VIMchr1291545431chr1017278293819AEHKYIQKLIWCATAAGTACATCCAGAAACTAATCTGGATTCAC
DCN-VIMchr1291545431chr1017278293917EHKYIQKLAAGTACATCCAGAAACTAATCTGG
DCN-VIMchr1291545431chr1017278293918EHKYIQKLIAAGTACATCCAGAAACTAATCTGGATT

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

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Information of the samples that have these potential fusion neoantigens of DCN-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
Non-CancerDCN-VIMchr1291545431ENST00000393155chr1017278293ENST00000224237TCGA-BH-A0DL-11A

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Potential target of CAR-T therapy development for DCN-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 DCN-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 DCN-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