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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:ABCC4-ABCB4

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: ABCC4-ABCB4
FusionPDB ID: 265
FusionGDB2.0 ID: 265
HgeneTgene
Gene symbol

ABCC4

ABCB4

Gene ID

10257

5244

Gene nameATP binding cassette subfamily C member 4ATP binding cassette subfamily B member 4
SynonymsMOAT-B|MOATB|MRP4ABC21|GBD1|ICP3|MDR2|MDR2/3|MDR3|PFIC-3|PGY3
Cytomap

13q32.1

7q21.12

Type of geneprotein-codingprotein-coding
Descriptionmultidrug resistance-associated protein 4MRP/cMOAT-related ABC transporterbA464I2.1 (ATP-binding cassette, sub-family C (CFTR/MRP), member 4)canalicular multispecific organic anion transporter (ABC superfamily)multi-specific organic anion transporter phosphatidylcholine translocator ABCB4ATP-binding cassette sub-family B member 4ATP-binding cassette, sub-family B (MDR/TAP), member 4P-glycoprotein 3P-glycoprotein-3/multiple drug resistance-3multidrug resistance protein 3multiple drug resistance 3
Modification date2020031320200315
UniProtAcc

O15439

Main function of 5'-partner protein: FUNCTION: ATP-dependent transporter of the ATP-binding cassette (ABC) family that actively extrudes physiological compounds and xenobiotics from cells. Transports a range of endogenous molecules that have a key role in cellular communication and signaling, including cyclic nucleotides such as cyclic AMP (cAMP) and cyclic GMP (cGMP), bile acids, steroid conjugates, urate, and prostaglandins (PubMed:11856762, PubMed:12883481, PubMed:12523936, PubMed:12835412, PubMed:15364914, PubMed:15454390, PubMed:16282361, PubMed:17959747, PubMed:18300232, PubMed:26721430). Mediates the ATP-dependent efflux of glutathione conjugates such as leukotriene C4 (LTC4) and leukotriene B4 (LTB4) too. The presence of GSH is necessary for the ATP-dependent transport of LTB4, whereas GSH is not required for the transport of LTC4 (PubMed:17959747). Mediates the cotransport of bile acids with reduced glutathione (GSH) (PubMed:12883481, PubMed:12523936, PubMed:16282361). Transports a wide range of drugs and their metabolites, including anticancer, antiviral and antibiotics molecules (PubMed:11856762, PubMed:12105214, PubMed:15454390, PubMed:18300232, PubMed:17344354). Confers resistance to anticancer agents such as methotrexate (PubMed:11106685). {ECO:0000269|PubMed:11106685, ECO:0000269|PubMed:11856762, ECO:0000269|PubMed:12105214, ECO:0000269|PubMed:12523936, ECO:0000269|PubMed:12835412, ECO:0000269|PubMed:12883481, ECO:0000269|PubMed:15364914, ECO:0000269|PubMed:15454390, ECO:0000269|PubMed:16282361, ECO:0000269|PubMed:17344354, ECO:0000269|PubMed:17959747, ECO:0000269|PubMed:18300232, ECO:0000269|PubMed:26721430}.

P21439

Main function of 5'-partner protein: FUNCTION: Energy-dependent phospholipid efflux translocator that acts as a positive regulator of biliary lipid secretion. Functions as a floppase that translocates specifically phosphatidylcholine (PC) from the inner to the outer leaflet of the canalicular membrane bilayer into the canaliculi of hepatocytes. Translocation of PC makes the biliary phospholipids available for extraction into the canaliculi lumen by bile salt mixed micelles and therefore protects the biliary tree from the detergent activity of bile salts (PubMed:7957936, PubMed:8898203, PubMed:9366571, PubMed:17523162, PubMed:23468132, PubMed:24806754, PubMed:24723470, PubMed:24594635, PubMed:21820390). Plays a role in the recruitment of phosphatidylcholine (PC), phosphatidylethanolamine (PE) and sphingomyelin (SM) molecules to nonraft membranes and to further enrichment of SM and cholesterol in raft membranes in hepatocytes (PubMed:23468132). Required for proper phospholipid bile formation (By similarity). Indirectly involved in cholesterol efflux activity from hepatocytes into the canalicular lumen in the presence of bile salts in an ATP-dependent manner (PubMed:24045840). Promotes biliary phospholipid secretion as canaliculi-containing vesicles from the canalicular plasma membrane (PubMed:9366571, PubMed:28012258). In cooperation with ATP8B1, functions to protect hepatocytes from the deleterious detergent activity of bile salts (PubMed:21820390). Does not confer multidrug resistance (By similarity). {ECO:0000250|UniProtKB:P21440, ECO:0000269|PubMed:17523162, ECO:0000269|PubMed:21820390, ECO:0000269|PubMed:23468132, ECO:0000269|PubMed:24045840, ECO:0000269|PubMed:24594635, ECO:0000269|PubMed:24723470, ECO:0000269|PubMed:24806754, ECO:0000269|PubMed:28012258, ECO:0000269|PubMed:7957936, ECO:0000269|PubMed:8898203, ECO:0000269|PubMed:9366571}.
Ensembl transtripts involved in fusion geneENST idsENST00000538287, ENST00000376887, 
ENST00000412704, ENST00000431522, 
ENST00000536256, ENST00000474158, 
ENST00000265723, ENST00000358400, 
ENST00000359206, ENST00000453593, 
ENST00000545634, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score23 X 21 X 11=53134 X 5 X 4=80
# samples 254
** MAII scorelog2(25/5313*10)=-4.40952671281098
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/80*10)=-1
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: ABCC4 [Title/Abstract] AND ABCB4 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: ABCC4 [Title/Abstract] AND ABCB4 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ABCC4(95829961)-ABCB4(87038708), # samples:2
Anticipated loss of major functional domain due to fusion event.ABCC4-ABCB4 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.
ABCC4-ABCB4 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.
ABCC4-ABCB4 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.
ABCC4-ABCB4 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
HgeneABCC4

GO:0032310

prostaglandin secretion

25173977

TgeneABCB4

GO:0032376

positive regulation of cholesterol transport

17523162

TgeneABCB4

GO:0045332

phospholipid translocation

8898203

TgeneABCB4

GO:0055088

lipid homeostasis

17523162

TgeneABCB4

GO:0061092

positive regulation of phospholipid translocation

17523162

TgeneABCB4

GO:0099040

ceramide translocation

8898203

TgeneABCB4

GO:1903413

cellular response to bile acid

17523162

TgeneABCB4

GO:2001140

positive regulation of phospholipid transport

8898203



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/chr13:95829961/chr7:87038708)
- 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 ABCC4 (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 ABCB4 (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)
ENST00000412704ABCC4chr1395829961-ENST00000359206ABCB4chr787038708-281318461192761880
ENST00000412704ABCC4chr1395829961-ENST00000358400ABCB4chr787038708-281318461192761880
ENST00000412704ABCC4chr1395829961-ENST00000265723ABCB4chr787038708-283018461192782887
ENST00000412704ABCC4chr1395829961-ENST00000545634ABCB4chr787038708-276218461192761881
ENST00000412704ABCC4chr1395829961-ENST00000453593ABCB4chr787038708-276218461192761881
ENST00000376887ABCC4chr1395829961-ENST00000359206ABCB4chr787038708-280918421152757880
ENST00000376887ABCC4chr1395829961-ENST00000358400ABCB4chr787038708-280918421152757880
ENST00000376887ABCC4chr1395829961-ENST00000265723ABCB4chr787038708-282618421152778887
ENST00000376887ABCC4chr1395829961-ENST00000545634ABCB4chr787038708-275818421152757881
ENST00000376887ABCC4chr1395829961-ENST00000453593ABCB4chr787038708-275818421152757881
ENST00000536256ABCC4chr1395829961-ENST00000359206ABCB4chr787038708-258816211192536805
ENST00000536256ABCC4chr1395829961-ENST00000358400ABCB4chr787038708-258816211192536805
ENST00000536256ABCC4chr1395829961-ENST00000265723ABCB4chr787038708-260516211192557812
ENST00000536256ABCC4chr1395829961-ENST00000545634ABCB4chr787038708-253716211192536806
ENST00000536256ABCC4chr1395829961-ENST00000453593ABCB4chr787038708-253716211192536806
ENST00000431522ABCC4chr1395829961-ENST00000359206ABCB4chr787038708-281318461192761880
ENST00000431522ABCC4chr1395829961-ENST00000358400ABCB4chr787038708-281318461192761880
ENST00000431522ABCC4chr1395829961-ENST00000265723ABCB4chr787038708-283018461192782887
ENST00000431522ABCC4chr1395829961-ENST00000545634ABCB4chr787038708-276218461192761881
ENST00000431522ABCC4chr1395829961-ENST00000453593ABCB4chr787038708-276218461192761881

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
ENST00000412704ENST00000359206ABCC4chr1395829961-ABCB4chr787038708-0.0024179710.99758196
ENST00000412704ENST00000358400ABCC4chr1395829961-ABCB4chr787038708-0.0024179710.99758196
ENST00000412704ENST00000265723ABCC4chr1395829961-ABCB4chr787038708-0.0022939210.99770606
ENST00000412704ENST00000545634ABCC4chr1395829961-ABCB4chr787038708-0.0026478880.9973521
ENST00000412704ENST00000453593ABCC4chr1395829961-ABCB4chr787038708-0.0026478880.9973521
ENST00000376887ENST00000359206ABCC4chr1395829961-ABCB4chr787038708-0.0024209510.99757904
ENST00000376887ENST00000358400ABCC4chr1395829961-ABCB4chr787038708-0.0024209510.99757904
ENST00000376887ENST00000265723ABCC4chr1395829961-ABCB4chr787038708-0.0022953230.9977047
ENST00000376887ENST00000545634ABCC4chr1395829961-ABCB4chr787038708-0.0026574170.99734265
ENST00000376887ENST00000453593ABCC4chr1395829961-ABCB4chr787038708-0.0026574170.99734265
ENST00000536256ENST00000359206ABCC4chr1395829961-ABCB4chr787038708-0.0027379780.997262
ENST00000536256ENST00000358400ABCC4chr1395829961-ABCB4chr787038708-0.0027379780.997262
ENST00000536256ENST00000265723ABCC4chr1395829961-ABCB4chr787038708-0.0023893380.9976107
ENST00000536256ENST00000545634ABCC4chr1395829961-ABCB4chr787038708-0.0030658470.9969342
ENST00000536256ENST00000453593ABCC4chr1395829961-ABCB4chr787038708-0.0030658470.9969342
ENST00000431522ENST00000359206ABCC4chr1395829961-ABCB4chr787038708-0.0024179710.99758196
ENST00000431522ENST00000358400ABCC4chr1395829961-ABCB4chr787038708-0.0024179710.99758196
ENST00000431522ENST00000265723ABCC4chr1395829961-ABCB4chr787038708-0.0022939210.99770606
ENST00000431522ENST00000545634ABCC4chr1395829961-ABCB4chr787038708-0.0026478880.9973521
ENST00000431522ENST00000453593ABCC4chr1395829961-ABCB4chr787038708-0.0026478880.9973521

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 ABCC4-ABCB4

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
ABCC4chr1395829961ABCB4chr7870387081621501AVDAEVSRHLFELVFSAIVFGAVALG
ABCC4chr1395829961ABCB4chr7870387081842576AVDAEVSRHLFELVFSAIVFGAVALG
ABCC4chr1395829961ABCB4chr7870387081846576AVDAEVSRHLFELVFSAIVFGAVALG

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Potential FusionNeoAntigen Information of ABCC4-ABCB4 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.
ABCC4-ABCB4_95829961_87038708.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)
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:04SRHLFELVF0.99980.9487615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:02SRHLFELVF0.99980.9419615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:05SRHLFELVF0.99980.9804615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:07SRHLFELVF0.99930.7411615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:11HLFELVFSA0.99660.515817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:22HLFELVFSA0.99620.6029817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:27HLFELVFSA0.99620.6374817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:21HLFELVFSA0.99590.6075817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:13HLFELVFSA0.99560.6537817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:24SRHLFELVF0.99540.8877615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:38HLFELVFSA0.99460.6243817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:01SRHLFELVF0.98710.99615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:04HLFELVFSA0.9870.7209817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:35HLFELVFSA0.98660.5352817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B38:01SRHLFELVF0.98280.9979615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B38:02SRHLFELVF0.98080.9978615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B14:02SRHLFELVF0.97990.9542615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B14:01SRHLFELVF0.97990.9542615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:17HLFELVFSA0.97740.5881817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:02ELVFSAIVF0.92610.89921120
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:10SRHLFELVF0.75420.919615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:18SRHLFELVF0.71250.9669615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B08:09HLFELVFSA0.67070.9152817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:03SRHLFELVF0.66430.9797615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:37SRHLFELVF0.46840.9169615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:06HLFELVFSA0.32970.8832817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B13:02HLFELVFSA0.16980.7737817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B07:10SRHLFELVF0.01130.7721615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B57:01VSRHLFELVF0.99990.9955515
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:02VSRHLFELVF0.99810.833515
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:06RHLFELVFSA0.99410.8514717
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:06SRHLFELVFSA0.99720.869617
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B51:07FELVFSAI0.92560.88481018
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:14SRHLFELVF0.99970.9598615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:95SRHLFELVF0.99940.9388615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:05SRHLFELVF0.99930.9882615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:27SRHLFELVF0.99860.9891615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:29SRHLFELVF0.99770.9844615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:07HLFELVFSA0.99670.515817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:02HLFELVFSA0.9960.5447817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:05HLFELVFSA0.99560.6679817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:13SRHLFELVF0.99540.9864615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:03SRHLFELVF0.99520.9824615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:09SRHLFELVF0.99150.9373615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:12SRHLFELVF0.98870.991615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:46SRHLFELVF0.97910.9764615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:19SRHLFELVF0.96990.9516615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:67SRHLFELVF0.95960.9877615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:80SRHLFELVF0.95960.9877615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:10SRHLFELVF0.93730.9918615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B73:01SRHLFELVF0.84560.8089615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:31ELVFSAIVF0.79730.76011120
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B73:01HLFELVFSA0.77130.7841817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:04HLFELVFSA0.41030.9647817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B14:03SRHLFELVF0.33230.968615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C12:16SRHLFELVF0.32680.9914615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B73:01RHLFELVFSA0.94990.6787717
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:14SRHLFELVFSA0.99990.7672617
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B73:01SRHLFELVFSA0.99950.7101617
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:08SRHLFELVF0.99980.9604615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:06SRHLFELVF0.99970.9563615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:10SRHLFELVF0.99970.9764615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:01SRHLFELVF0.99950.9384615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:09SRHLFELVF0.99880.9754615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:03HLFELVFSA0.9970.6536817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:06HLFELVFSA0.99590.6075817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A02:14HLFELVFSA0.99560.5693817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:17SRHLFELVF0.9950.9886615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B39:31SRHLFELVF0.98540.9903615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B38:05SRHLFELVF0.98280.9979615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:02SRHLFELVF0.95960.9877615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C06:08SRHLFELVF0.9210.9974615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C07:22SRHLFELVF0.88820.9341615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A69:01HLFELVFSA0.87440.8042817
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B48:02SRHLFELVF0.7260.9828615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C03:67SRHLFELVF0.53250.9963615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:68SRHLFELVF0.31580.9486615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B15:54SRHLFELVF0.30410.985615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C06:17SRHLFELVF0.23910.9981615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C06:02SRHLFELVF0.23910.9981615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-C06:06SRHLFELVF0.22690.9976615
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B57:10VSRHLFELVF0.99990.9955515
ABCC4-ABCB4chr1395829961chr7870387081842HLA-A68:02EVSRHLFELV0.99920.69414
ABCC4-ABCB4chr1395829961chr7870387081842HLA-B27:08SRHLFELVFSA0.99990.7572617

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Potential FusionNeoAntigen Information of ABCC4-ABCB4 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 ABCC4-ABCB4

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
8951SRHLFELVFSAIVFABCC4ABCB4chr1395829961chr7870387081842

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of ABCC4-ABCB4

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-B14:023BVN8951SRHLFELVFSAIVF-7.15543-7.26883
HLA-B14:023BVN8951SRHLFELVFSAIVF-4.77435-5.80965
HLA-B52:013W398951SRHLFELVFSAIVF-6.80875-6.92215
HLA-B52:013W398951SRHLFELVFSAIVF-4.20386-5.23916
HLA-A11:014UQ28951SRHLFELVFSAIVF-7.5194-8.5547
HLA-A11:014UQ28951SRHLFELVFSAIVF-6.9601-7.0735
HLA-A24:025HGA8951SRHLFELVFSAIVF-7.52403-7.63743
HLA-A24:025HGA8951SRHLFELVFSAIVF-5.82433-6.85963
HLA-B27:056PYJ8951SRHLFELVFSAIVF-3.28285-4.31815
HLA-B44:053DX88951SRHLFELVFSAIVF-5.91172-6.94702
HLA-B44:053DX88951SRHLFELVFSAIVF-4.24346-4.35686

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Vaccine Design for the FusionNeoAntigens of ABCC4-ABCB4

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
ABCC4-ABCB4chr1395829961chr7870387081018FELVFSAIGTTCGAACTGGTGTTTTCTGCAAT
ABCC4-ABCB4chr1395829961chr7870387081120ELVFSAIVFCGAACTGGTGTTTTCTGCAATTGTATT
ABCC4-ABCB4chr1395829961chr787038708414EVSRHLFELVGGAAGTTAGCAGACACTTGTTCGAACTGGT
ABCC4-ABCB4chr1395829961chr787038708515VSRHLFELVFAGTTAGCAGACACTTGTTCGAACTGGTGTT
ABCC4-ABCB4chr1395829961chr787038708615SRHLFELVFTAGCAGACACTTGTTCGAACTGGTGTT
ABCC4-ABCB4chr1395829961chr787038708617SRHLFELVFSATAGCAGACACTTGTTCGAACTGGTGTTTTCTGC
ABCC4-ABCB4chr1395829961chr787038708717RHLFELVFSACAGACACTTGTTCGAACTGGTGTTTTCTGC
ABCC4-ABCB4chr1395829961chr787038708817HLFELVFSAACACTTGTTCGAACTGGTGTTTTCTGC

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 ABCC4-ABCB4

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
HNSCABCC4-ABCB4chr1395829961ENST00000376887chr787038708ENST00000265723TCGA-CR-6467-01A

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Potential target of CAR-T therapy development for ABCC4-ABCB4

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
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-1331136_1565751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-1331207_2275751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-1331228_2485751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-1331328_3485751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-1331351_3715751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-1331440_4605751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000376887-133193_1135751326.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-1330136_1565751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-1330207_2275751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-1330228_2485751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-1330328_3485751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-1330351_3715751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-1330440_4605751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000412704-133093_1135751279.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-1321136_156575860.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-1321207_227575860.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-1321228_248575860.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-1321328_348575860.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-1321351_371575860.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-1321440_460575860.0TransmembraneHelical
HgeneABCC4chr13:95829961chr7:87038708ENST00000431522-132193_113575860.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000002657232228973_99401287.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000003584002127934_95601233.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000003584002127973_99401233.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000003592062228973_99401280.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000004535932026934_95601233.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000004535932026973_99401233.0TransmembraneHelical
TgeneABCB4chr13:95829961chr7:87038708ENST000005456342127973_99401280.0TransmembraneHelical

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 ABCC4-ABCB4

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 ABCC4-ABCB4

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