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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:CD44-ABTB2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: CD44-ABTB2
FusionPDB ID: 14502
FusionGDB2.0 ID: 14502
HgeneTgene
Gene symbol

CD44

ABTB2

Gene ID

960

25841

Gene nameCD44 molecule (Indian blood group)ankyrin repeat and BTB domain containing 2
SynonymsCDW44|CSPG8|ECMR-III|HCELL|HUTCH-I|IN|LHR|MC56|MDU2|MDU3|MIC4|Pgp1ABTB2A|BTBD22
Cytomap

11p13

11p13

Type of geneprotein-codingprotein-coding
DescriptionCD44 antigenGP90 lymphocyte homing/adhesion receptorHermes antigenIndian blood group antigencell surface glycoprotein CD44chondroitin sulfate proteoglycan 8epicanextracellular matrix receptor IIIhematopoietic cell E- and L-selectin ligandheparan ankyrin repeat and BTB/POZ domain-containing protein 2ankyrin repeat and BTB (POZ) domain containing 2
Modification date2020032920200313
UniProtAcc

P16070

Main function of 5'-partner protein: FUNCTION: Cell-surface receptor that plays a role in cell-cell interactions, cell adhesion and migration, helping them to sense and respond to changes in the tissue microenvironment (PubMed:16541107, PubMed:19703720, PubMed:22726066). Participates thereby in a wide variety of cellular functions including the activation, recirculation and homing of T-lymphocytes, hematopoiesis, inflammation and response to bacterial infection (PubMed:7528188). Engages, through its ectodomain, extracellular matrix components such as hyaluronan/HA, collagen, growth factors, cytokines or proteases and serves as a platform for signal transduction by assembling, via its cytoplasmic domain, protein complexes containing receptor kinases and membrane proteases (PubMed:18757307, PubMed:23589287). Such effectors include PKN2, the RhoGTPases RAC1 and RHOA, Rho-kinases and phospholipase C that coordinate signaling pathways promoting calcium mobilization and actin-mediated cytoskeleton reorganization essential for cell migration and adhesion (PubMed:15123640). {ECO:0000269|PubMed:15123640, ECO:0000269|PubMed:16541107, ECO:0000269|PubMed:18757307, ECO:0000269|PubMed:19703720, ECO:0000269|PubMed:22726066, ECO:0000269|PubMed:23589287, ECO:0000269|PubMed:7528188}.

Q8N961

Main function of 5'-partner protein: FUNCTION: May be involved in the initiation of hepatocyte growth. {ECO:0000250}.
Ensembl transtripts involved in fusion geneENST idsENST00000263398, ENST00000278386, 
ENST00000352818, ENST00000360158, 
ENST00000415148, ENST00000428726, 
ENST00000433354, ENST00000433892, 
ENST00000434472, ENST00000437706, 
ENST00000449691, ENST00000526025, 
ENST00000526669, ENST00000528922, 
ENST00000530814, ENST00000298992, 
ENST00000435224, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score24 X 25 X 12=72007 X 5 X 5=175
# samples 367
** MAII scorelog2(36/7200*10)=-4.32192809488736
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(7/175*10)=-1.32192809488736
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: CD44 [Title/Abstract] AND ABTB2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: CD44 [Title/Abstract] AND ABTB2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)CD44(35160917)-ABTB2(34226237), # samples:1
Anticipated loss of major functional domain due to fusion event.CD44-ABTB2 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.
CD44-ABTB2 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.
CD44-ABTB2 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.
CD44-ABTB2 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
HgeneCD44

GO:0007155

cell adhesion

19703720

HgeneCD44

GO:0016477

cell migration

22726066

HgeneCD44

GO:0030214

hyaluronan catabolic process

17170110

HgeneCD44

GO:0033138

positive regulation of peptidyl-serine phosphorylation

17045821

HgeneCD44

GO:0042110

T cell activation

7528188

HgeneCD44

GO:0043518

negative regulation of DNA damage response, signal transduction by p53 class mediator

17045821

HgeneCD44

GO:0044344

cellular response to fibroblast growth factor stimulus

19577615

HgeneCD44

GO:0050731

positive regulation of peptidyl-tyrosine phosphorylation

17045821

HgeneCD44

GO:0070374

positive regulation of ERK1 and ERK2 cascade

17045821

HgeneCD44

GO:1902166

negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator

17045821



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/chr11:35160917/chr11:34226237)
- 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 CD44 (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 ABTB2 (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)
ENST00000263398CD44chr1135160917+ENST00000298992ABTB2chr1134226237-40955012782695805
ENST00000263398CD44chr1135160917+ENST00000435224ABTB2chr1134226237-40955012782695805
ENST00000526025CD44chr1135160917+ENST00000298992ABTB2chr1134226237-40834892662683805
ENST00000526025CD44chr1135160917+ENST00000435224ABTB2chr1134226237-40834892662683805
ENST00000449691CD44chr1135160917+ENST00000298992ABTB2chr1134226237-379520152395796
ENST00000449691CD44chr1135160917+ENST00000435224ABTB2chr1134226237-379520152395796
ENST00000360158CD44chr1135160917+ENST00000298992ABTB2chr1134226237-379520152395796
ENST00000360158CD44chr1135160917+ENST00000435224ABTB2chr1134226237-379520152395796
ENST00000415148CD44chr1135160917+ENST00000298992ABTB2chr1134226237-379520152395796
ENST00000415148CD44chr1135160917+ENST00000435224ABTB2chr1134226237-379520152395796
ENST00000437706CD44chr1135160917+ENST00000298992ABTB2chr1134226237-379520152395796
ENST00000437706CD44chr1135160917+ENST00000435224ABTB2chr1134226237-379520152395796
ENST00000433354CD44chr1135160917+ENST00000298992ABTB2chr1134226237-379520152395796
ENST00000433354CD44chr1135160917+ENST00000435224ABTB2chr1134226237-379520152395796
ENST00000428726CD44chr1135160917+ENST00000298992ABTB2chr1134226237-3784190152384789
ENST00000428726CD44chr1135160917+ENST00000435224ABTB2chr1134226237-3784190152384789
ENST00000526669CD44chr1135160917+ENST00000298992ABTB2chr1134226237-3783189142383789
ENST00000526669CD44chr1135160917+ENST00000435224ABTB2chr1134226237-3783189142383789
ENST00000433892CD44chr1135160917+ENST00000298992ABTB2chr1134226237-377718382377789
ENST00000433892CD44chr1135160917+ENST00000435224ABTB2chr1134226237-377718382377789
ENST00000278386CD44chr1135160917+ENST00000298992ABTB2chr1134226237-367985182279753
ENST00000278386CD44chr1135160917+ENST00000435224ABTB2chr1134226237-367985182279753
ENST00000434472CD44chr1135160917+ENST00000298992ABTB2chr1134226237-367278112272753
ENST00000434472CD44chr1135160917+ENST00000435224ABTB2chr1134226237-367278112272753
ENST00000352818CD44chr1135160917+ENST00000298992ABTB2chr1134226237-36616702261753
ENST00000352818CD44chr1135160917+ENST00000435224ABTB2chr1134226237-36616702261753

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
ENST00000263398ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0089702920.99102974
ENST00000263398ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0089702920.99102974
ENST00000526025ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0087911540.9912088
ENST00000526025ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0087911540.9912088
ENST00000449691ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000449691ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000360158ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000360158ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000415148ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000415148ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000437706ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000437706ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000433354ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000433354ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0086896110.99131036
ENST00000428726ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0086164850.99138343
ENST00000428726ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0086164850.99138343
ENST00000526669ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0085749590.99142504
ENST00000526669ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0085749590.99142504
ENST00000433892ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0084741620.9915258
ENST00000433892ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0084741620.9915258
ENST00000278386ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0090261390.9909739
ENST00000278386ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0090261390.9909739
ENST00000434472ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0090081070.99099195
ENST00000434472ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0090081070.99099195
ENST00000352818ENST00000298992CD44chr1135160917+ABTB2chr1134226237-0.0091014370.99089855
ENST00000352818ENST00000435224CD44chr1135160917+ABTB2chr1134226237-0.0091014370.99089855

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 CD44-ABTB2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
CD44chr1135160917ABTB2chr113422623718357AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr113422623718957AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr113422623719057AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr113422623720164AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr113422623748973AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr113422623750173AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr11342262376721AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr11342262377821AWGLCLVPLSLAQIGVLSLPAYFSPY
CD44chr1135160917ABTB2chr11342262378521AWGLCLVPLSLAQIGVLSLPAYFSPY

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Potential FusionNeoAntigen Information of CD44-ABTB2 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.
CD44-ABTB2_35160917_34226237.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)
CD44-ABTB2chr1135160917chr1134226237501HLA-B48:01AQIGVLSL0.99940.81721119
CD44-ABTB2chr1135160917chr1134226237501HLA-B13:01AQIGVLSL0.98880.99551119
CD44-ABTB2chr1135160917chr1134226237501HLA-B13:02AQIGVLSL0.98840.87041119
CD44-ABTB2chr1135160917chr1134226237501HLA-B39:13AQIGVLSL0.98260.98941119
CD44-ABTB2chr1135160917chr1134226237501HLA-B47:01AQIGVLSL0.98110.82341119
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:03AQIGVLSL0.970.93671119
CD44-ABTB2chr1135160917chr1134226237501HLA-B52:01AQIGVLSL0.65060.97311119
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:03LAQIGVLSL0.9560.9561019
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:04LAQIGVLSL0.88620.98711019
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:02LAQIGVLSL0.88620.98711019
CD44-ABTB2chr1135160917chr1134226237501HLA-B50:01AQIGVLSLP0.61660.90021120
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:22SLAQIGVLSL0.99720.853919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:27SLAQIGVLSL0.99340.8534919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:13SLAQIGVLSL0.99270.8896919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:67SLAQIGVLSL0.98920.8248919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:24SLAQIGVLSL0.98920.8248919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:30SLAQIGVLSL0.98920.8248919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:11SLAQIGVLSL0.98910.829919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:16SLAQIGVLSL0.9890.7583919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:60SLAQIGVLSL0.98890.8057919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:38SLAQIGVLSL0.98330.8618919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:04SLAQIGVLSL0.98270.753919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:17SLAQIGVLSL0.97890.5493919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:35SLAQIGVLSL0.96960.8286919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:19SLAQIGVLSL0.91520.8399919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:29SLAQIGVLSL0.90330.827919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:20SLAQIGVLSL0.8770.8327919
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:01AQIGVLSLPAY0.99990.90711122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:25AQIGVLSLPAY0.99320.93371122
CD44-ABTB2chr1135160917chr1134226237501HLA-B47:01AQIGVLSLPAY0.97690.67431122
CD44-ABTB2chr1135160917chr1134226237501HLA-A80:01AQIGVLSLPAY0.91670.52621122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:03AQIGVLSLPAY0.89150.84171122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:04AQIGVLSL0.99660.98221119
CD44-ABTB2chr1135160917chr1134226237501HLA-B48:03AQIGVLSL0.99580.71541119
CD44-ABTB2chr1135160917chr1134226237501HLA-B39:08AQIGVLSL0.98890.98331119
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:19LAQIGVLSL0.99930.9921019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:08LAQIGVLSL0.99930.94581019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:07LAQIGVLSL0.99930.98961019
CD44-ABTB2chr1135160917chr1134226237501HLA-C15:06LAQIGVLSL0.99740.96311019
CD44-ABTB2chr1135160917chr1134226237501HLA-C04:06LAQIGVLSL0.99370.9471019
CD44-ABTB2chr1135160917chr1134226237501HLA-C12:12LAQIGVLSL0.98950.98371019
CD44-ABTB2chr1135160917chr1134226237501HLA-C08:04LAQIGVLSL0.98560.98691019
CD44-ABTB2chr1135160917chr1134226237501HLA-C08:13LAQIGVLSL0.98560.98691019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:14LAQIGVLSL0.940.99041019
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:12LAQIGVLSL0.88620.98711019
CD44-ABTB2chr1135160917chr1134226237501HLA-C02:06LAQIGVLSL0.87870.98461019
CD44-ABTB2chr1135160917chr1134226237501HLA-C01:30LAQIGVLSL0.86540.97861019
CD44-ABTB2chr1135160917chr1134226237501HLA-C08:03LAQIGVLSL0.82910.99441019
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:02SLAQIGVLSL0.99730.674919
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:01SLAQIGVLSL0.98920.8248919
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:07AQIGVLSLPAY0.99950.85031122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:04AQIGVLSLPAY0.99540.94391122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:05AQIGVLSLPAY0.98470.87241122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:50AQIGVLSL0.99880.97551119
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:53AQIGVLSL0.99830.9561119
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:54AQIGVLSL0.99830.95141119
CD44-ABTB2chr1135160917chr1134226237501HLA-B40:12AQIGVLSL0.99580.71541119
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:68AQIGVLSL0.99480.86561119
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:73AQIGVLSL0.99450.96521119
CD44-ABTB2chr1135160917chr1134226237501HLA-B40:49AQIGVLSL0.99260.67691119
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:30AQIGVLSL0.99260.97691119
CD44-ABTB2chr1135160917chr1134226237501HLA-B39:02AQIGVLSL0.98490.99041119
CD44-ABTB2chr1135160917chr1134226237501HLA-B40:21AQIGVLSL0.97780.81361119
CD44-ABTB2chr1135160917chr1134226237501HLA-B48:02AQIGVLSL0.91480.97111119
CD44-ABTB2chr1135160917chr1134226237501HLA-B48:05AQIGVLSL0.79660.52911119
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:28AQIGVLSL0.75550.97531119
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:04LAQIGVLSL0.99950.99221019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:03LAQIGVLSL0.99950.99221019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:67LAQIGVLSL0.99920.9871019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:05LAQIGVLSL0.99890.9341019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:17LAQIGVLSL0.99880.97941019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:02LAQIGVLSL0.99860.981019
CD44-ABTB2chr1135160917chr1134226237501HLA-C15:05LAQIGVLSL0.9970.96331019
CD44-ABTB2chr1135160917chr1134226237501HLA-C15:02LAQIGVLSL0.99690.94861019
CD44-ABTB2chr1135160917chr1134226237501HLA-C12:03LAQIGVLSL0.99150.99241019
CD44-ABTB2chr1135160917chr1134226237501HLA-C16:04LAQIGVLSL0.98790.99451019
CD44-ABTB2chr1135160917chr1134226237501HLA-C12:02LAQIGVLSL0.97590.98371019
CD44-ABTB2chr1135160917chr1134226237501HLA-C16:01LAQIGVLSL0.96090.98951019
CD44-ABTB2chr1135160917chr1134226237501HLA-C03:06LAQIGVLSL0.95620.99291019
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:13LAQIGVLSL0.95170.95771019
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:22LAQIGVLSL0.92990.63561019
CD44-ABTB2chr1135160917chr1134226237501HLA-C16:02LAQIGVLSL0.91050.99591019
CD44-ABTB2chr1135160917chr1134226237501HLA-B51:06LAQIGVLSL0.89640.58951019
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:09LAQIGVLSL0.88620.98711019
CD44-ABTB2chr1135160917chr1134226237501HLA-C08:01LAQIGVLSL0.82910.99441019
CD44-ABTB2chr1135160917chr1134226237501HLA-C17:01LAQIGVLSL0.81120.98441019
CD44-ABTB2chr1135160917chr1134226237501HLA-B50:05AQIGVLSLP0.61660.90021120
CD44-ABTB2chr1135160917chr1134226237501HLA-B50:04AQIGVLSLP0.61660.90021120
CD44-ABTB2chr1135160917chr1134226237501HLA-B07:13LAQIGVLSL0.60750.89071019
CD44-ABTB2chr1135160917chr1134226237501HLA-A02:03SLAQIGVLSL0.99620.9045919
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:73SLAQIGVLSL0.98480.9824919
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:30SLAQIGVLSL0.9660.9653919
CD44-ABTB2chr1135160917chr1134226237501HLA-B40:21SLAQIGVLSL0.41190.6841919
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:34AQIGVLSLPAY0.99990.90711122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:33AQIGVLSLPAY0.99990.90711122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:50AQIGVLSLPAY0.99990.9361122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:27AQIGVLSLPAY0.99990.92181122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:135AQIGVLSLPAY0.99990.91641122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:125AQIGVLSLPAY0.99990.90711122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:24AQIGVLSLPAY0.99980.93471122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:12AQIGVLSLPAY0.99940.88211122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:35AQIGVLSLPAY0.9990.91581122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:53AQIGVLSLPAY0.99890.89741122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:39AQIGVLSLPAY0.99340.871122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:54AQIGVLSLPAY0.98950.88421122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:20AQIGVLSLPAY0.98610.9261122
CD44-ABTB2chr1135160917chr1134226237501HLA-B35:28AQIGVLSLPAY0.98020.94631122
CD44-ABTB2chr1135160917chr1134226237501HLA-B48:02AQIGVLSLPAY0.86460.93431122
CD44-ABTB2chr1135160917chr1134226237501HLA-B15:68AQIGVLSLPAY0.85530.81321122

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Potential FusionNeoAntigen Information of CD44-ABTB2 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.
CD44-ABTB2_35160917_34226237.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)
CD44-ABTB2chr1135160917chr1134226237501DRB1-1201LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1205LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1206LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1207LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1210LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1211LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1212LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1214LAQIGVLSLPAYFSP1025
CD44-ABTB2chr1135160917chr1134226237501DRB1-1217LAQIGVLSLPAYFSP1025

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Fusion breakpoint peptide structures of CD44-ABTB2

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
10182VPLSLAQIGVLSLPCD44ABTB2chr1135160917chr1134226237501

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of CD44-ABTB2

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-B14:023BVN10182VPLSLAQIGVLSLP-7.9962-8.1096
HLA-B14:023BVN10182VPLSLAQIGVLSLP-5.70842-6.74372
HLA-B52:013W3910182VPLSLAQIGVLSLP-6.83737-6.95077
HLA-B52:013W3910182VPLSLAQIGVLSLP-4.4836-5.5189
HLA-A11:014UQ210182VPLSLAQIGVLSLP-10.0067-10.1201
HLA-A11:014UQ210182VPLSLAQIGVLSLP-9.03915-10.0745
HLA-A24:025HGA10182VPLSLAQIGVLSLP-6.56204-6.67544
HLA-A24:025HGA10182VPLSLAQIGVLSLP-5.42271-6.45801
HLA-B44:053DX810182VPLSLAQIGVLSLP-7.85648-8.89178
HLA-B44:053DX810182VPLSLAQIGVLSLP-5.3978-5.5112
HLA-B35:011A1N10182VPLSLAQIGVLSLP-6.27422-6.38762
HLA-B35:011A1N10182VPLSLAQIGVLSLP-5.27424-6.30954
HLA-A02:016TDR10182VPLSLAQIGVLSLP-3.37154-4.40684

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Vaccine Design for the FusionNeoAntigens of CD44-ABTB2

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
CD44-ABTB2chr1135160917chr11342262371019LAQIGVLSLCGCAGATCGGTGTCCTCTCCCTCCCCG
CD44-ABTB2chr1135160917chr11342262371119AQIGVLSLAGATCGGTGTCCTCTCCCTCCCCG
CD44-ABTB2chr1135160917chr11342262371120AQIGVLSLPAGATCGGTGTCCTCTCCCTCCCCGCAT
CD44-ABTB2chr1135160917chr11342262371122AQIGVLSLPAYAGATCGGTGTCCTCTCCCTCCCCGCATACTTCA
CD44-ABTB2chr1135160917chr1134226237919SLAQIGVLSLTGGCGCAGATCGGTGTCCTCTCCCTCCCCG

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
CD44-ABTB2chr1135160917chr11342262371025LAQIGVLSLPAYFSPCGCAGATCGGTGTCCTCTCCCTCCCCGCATACTTCAGCCCCTACA

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Information of the samples that have these potential fusion neoantigens of CD44-ABTB2

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
STADCD44-ABTB2chr1135160917ENST00000263398chr1134226237ENST00000298992TCGA-BR-A44T-01A

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Potential target of CAR-T therapy development for CD44-ABTB2

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 CD44-ABTB2

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 CD44-ABTB2

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