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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:ACAP2-KPNA4

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: ACAP2-KPNA4
FusionPDB ID: 1220
FusionGDB2.0 ID: 1220
HgeneTgene
Gene symbol

ACAP2

KPNA4

Gene ID

23527

3840

Gene nameArfGAP with coiled-coil, ankyrin repeat and PH domains 2karyopherin subunit alpha 4
SynonymsCENTB2|CNT-B2IPOA3|QIP1|SRP3
Cytomap

3q29

3q25.33

Type of geneprotein-codingprotein-coding
Descriptionarf-GAP with coiled-coil, ANK repeat and PH domain-containing protein 2Arf GAP with coiled coil, ANK repeat and PH domains 2centaurin-beta-2importin subunit alpha-3importin alpha Q1importin subunit alpha-4karyopherin alpha 4 (importin alpha 3)
Modification date2020031320200327
UniProtAcc

Q15057

Main function of 5'-partner protein: FUNCTION: GTPase-activating protein (GAP) for ADP ribosylation factor 6 (ARF6). {ECO:0000269|PubMed:11062263}.

O00629

Main function of 5'-partner protein: FUNCTION: Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS.
Ensembl transtripts involved in fusion geneENST idsENST00000326793, ENST00000472860, 
ENST00000469804, ENST00000334256, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score16 X 14 X 11=24645 X 4 X 4=80
# samples 225
** MAII scorelog2(22/2464*10)=-3.48542682717024
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/80*10)=-0.678071905112638
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: ACAP2 [Title/Abstract] AND KPNA4 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: ACAP2 [Title/Abstract] AND KPNA4 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ACAP2(195112819)-KPNA4(160254628), # samples:1
Anticipated loss of major functional domain due to fusion event.ACAP2-KPNA4 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.
ACAP2-KPNA4 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.
ACAP2-KPNA4 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.
ACAP2-KPNA4 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
HgeneACAP2

GO:0030029

actin filament-based process

11062263



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/chr3:195112819/chr3:160254628)
- 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 ACAP2 (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 KPNA4 (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)
ENST00000326793ACAP2chr3195112819-ENST00000334256KPNA4chr3160254628-89483422131838541

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
ENST00000326793ENST00000334256ACAP2chr3195112819-KPNA4chr3160254628-0.000144640.9998553

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 ACAP2-KPNA4

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
ACAP2chr3195112819KPNA4chr316025462834243EGDVAELELKLDKTMRRQRNEVVVEL

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Potential FusionNeoAntigen Information of ACAP2-KPNA4 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.
ACAP2-KPNA4_195112819_160254628.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)
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:01LELKLDKTM0.98540.9109615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:03LELKLDKTM0.97950.9345615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B47:01LELKLDKTM0.91170.5602615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B39:13LELKLDKTM0.09840.9459615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-A74:03KLDKTMRRQR0.95050.5256919
ACAP2-KPNA4chr3195112819chr3160254628342HLA-A74:11KLDKTMRRQR0.95050.5256919
ACAP2-KPNA4chr3195112819chr3160254628342HLA-A74:09KLDKTMRRQR0.95050.5256919
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:03AELELKLDKTM0.99990.9385415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B47:01AELELKLDKTM0.99980.5461415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:09AELELKLDKTM0.99990.5704415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B40:04LELKLDKTM0.99530.754615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:04LELKLDKTM0.9880.9229615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:08LELKLDKTM0.98660.8616615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:05LELKLDKTM0.98540.9109615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:06LELKLDKTM0.98110.92615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:13LELKLDKTM0.97950.9345615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:26LELKLDKTM0.97950.9345615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:07LELKLDKTM0.97950.9345615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:03LELKLDKTM0.95030.9052615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B18:11LELKLDKTM0.76750.9088615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B41:03LELKLDKTM0.40070.7001615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B48:02LELKLDKTM0.34270.9337615
ACAP2-KPNA4chr3195112819chr3160254628342HLA-A74:01KLDKTMRRQR0.95050.5256919
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:07AELELKLDKTM0.99990.9385415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:26AELELKLDKTM0.99990.9385415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B44:13AELELKLDKTM0.99990.9385415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B40:04AELELKLDKTM0.99970.7607415
ACAP2-KPNA4chr3195112819chr3160254628342HLA-B41:03AELELKLDKTM0.98850.7057415

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Potential FusionNeoAntigen Information of ACAP2-KPNA4 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.
ACAP2-KPNA4_195112819_160254628.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)
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0301ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0301AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0301VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0301LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0303ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0303AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0303VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0303LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0305ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0305AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0305VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0305LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0307ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0307AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0307VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0307LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0310ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0310AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0313ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0313AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0313VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0313LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0315ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0315AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0315VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0315LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0318ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0318AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0318VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0318LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0320ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0320AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0320VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0320LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0322ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0322AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0322VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0322LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0324ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0324AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0324VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0326ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0326AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0326VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0326LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0328ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0328AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0328VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0328LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0330ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0330AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0330VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0330LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0332ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0332AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0332VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0332LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0334ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0334AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0334VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0334LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0336ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0336AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0336VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0336LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0340ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0340AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0340VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0340LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0342ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0342AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0342VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0342LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0344ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0344AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0344VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0344LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0346ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0346AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0346VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0346LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0348ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0348AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0348VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0348LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0350ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0350AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0350VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0350LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0352ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0352AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0352VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0352LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0354ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0354AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0354VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0354LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0422ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-0466ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1107ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1107AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1107VAELELKLDKTMRRQ318
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1107LELKLDKTMRRQRNE621
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1179ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1396ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1419ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1419AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1421ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1421AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1429ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1447ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1447AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1476ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1476AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1479ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB1-1479AELELKLDKTMRRQR419
ACAP2-KPNA4chr3195112819chr3160254628342DRB3-0204ELELKLDKTMRRQRN520
ACAP2-KPNA4chr3195112819chr3160254628342DRB5-0106ELELKLDKTMRRQRN520

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Fusion breakpoint peptide structures of ACAP2-KPNA4

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
4909LELKLDKTMRRQRNACAP2KPNA4chr3195112819chr3160254628342

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of ACAP2-KPNA4

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-B14:023BVN4909LELKLDKTMRRQRN-5.50071-6.53601
HLA-B14:023BVN4909LELKLDKTMRRQRN-5.44997-5.56337
HLA-B52:013W394909LELKLDKTMRRQRN-6.87928-6.99268
HLA-B52:013W394909LELKLDKTMRRQRN-3.95744-4.99274
HLA-A24:025HGA4909LELKLDKTMRRQRN-7.30598-7.41938
HLA-A24:025HGA4909LELKLDKTMRRQRN-5.09366-6.12896
HLA-B44:053DX84909LELKLDKTMRRQRN-5.64505-5.75845
HLA-B44:053DX84909LELKLDKTMRRQRN-4.1878-5.2231
HLA-A02:016TDR4909LELKLDKTMRRQRN-0.0912853-1.12659

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Vaccine Design for the FusionNeoAntigens of ACAP2-KPNA4

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
ACAP2-KPNA4chr3195112819chr3160254628415AELELKLDKTMGCAGAATTGGAACTAAAACTTGATAAGACTATG
ACAP2-KPNA4chr3195112819chr3160254628615LELKLDKTMTTGGAACTAAAACTTGATAAGACTATG
ACAP2-KPNA4chr3195112819chr3160254628919KLDKTMRRQRAAACTTGATAAGACTATGAGAAGACAACGA

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
ACAP2-KPNA4chr3195112819chr3160254628318VAELELKLDKTMRRQGTGGCAGAATTGGAACTAAAACTTGATAAGACTATGAGAAGACAA
ACAP2-KPNA4chr3195112819chr3160254628419AELELKLDKTMRRQRGCAGAATTGGAACTAAAACTTGATAAGACTATGAGAAGACAACGA
ACAP2-KPNA4chr3195112819chr3160254628520ELELKLDKTMRRQRNGAATTGGAACTAAAACTTGATAAGACTATGAGAAGACAACGAAAT
ACAP2-KPNA4chr3195112819chr3160254628621LELKLDKTMRRQRNETTGGAACTAAAACTTGATAAGACTATGAGAAGACAACGAAATGAA

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Information of the samples that have these potential fusion neoantigens of ACAP2-KPNA4

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-CancerACAP2-KPNA4chr3195112819ENST00000326793chr3160254628ENST00000334256ERR315342

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Potential target of CAR-T therapy development for ACAP2-KPNA4

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 ACAP2-KPNA4

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 ACAP2-KPNA4

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