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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:CASK-FHL2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: CASK-FHL2
FusionPDB ID: 13193
FusionGDB2.0 ID: 13193
HgeneTgene
Gene symbol

CASK

FHL2

Gene ID

8573

2274

Gene namecalcium/calmodulin dependent serine protein kinasefour and a half LIM domains 2
SynonymsCAGH39|CAMGUK|CMG|FGS4|LIN2|MICPCH|MRXSNA|TNRC8|hCASKAAG11|DRAL|FHL-2|SLIM-3|SLIM3
Cytomap

Xp11.4

2q12.2

Type of geneprotein-codingprotein-coding
Descriptionperipheral plasma membrane protein CASKcalcium/calmodulin-dependent serin protein kinasecalcium/calmodulin-dependent serine protein kinase (MAGUK family)calcium/calmodulin-dependent serine protein kinase membrane-associated guanylate kinaseprotein linfour and a half LIM domains protein 2LIM domain protein DRALaging-associated gene 11down-regulated in rhabdomyosarcoma LIM proteinskeletal muscle LIM-protein 3
Modification date2020032720200327
UniProtAcc

Q8WXE0

Main function of 5'-partner protein:

Q14192

Main function of 5'-partner protein: FUNCTION: May function as a molecular transmitter linking various signaling pathways to transcriptional regulation. Negatively regulates the transcriptional repressor E4F1 and may function in cell growth. Inhibits the transcriptional activity of FOXO1 and its apoptotic function by enhancing the interaction of FOXO1 with SIRT1 and FOXO1 deacetylation. Negatively regulates the calcineurin/NFAT signaling pathway in cardiomyocytes (PubMed:28717008). {ECO:0000269|PubMed:15692560, ECO:0000269|PubMed:16652157, ECO:0000269|PubMed:18853468, ECO:0000269|PubMed:28717008}.
Ensembl transtripts involved in fusion geneENST idsENST00000318588, ENST00000361962, 
ENST00000378154, ENST00000378158, 
ENST00000378163, ENST00000378166, 
ENST00000421587, ENST00000442742, 
ENST00000472704, 
ENST00000322142, 
ENST00000336660, ENST00000344213, 
ENST00000358129, ENST00000393353, 
ENST00000408995, ENST00000409177, 
ENST00000409807, ENST00000607522, 
ENST00000393352, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score13 X 12 X 5=7807 X 3 X 5=105
# samples 149
** MAII scorelog2(14/780*10)=-2.47804729680464
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(9/105*10)=-0.222392421336448
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: CASK [Title/Abstract] AND FHL2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: CASK [Title/Abstract] AND FHL2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)CASK(41598636)-FHL2(105990190), # samples:1
Anticipated loss of major functional domain due to fusion event.CASK-FHL2 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.
CASK-FHL2 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.
CASK-FHL2 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.
CASK-FHL2 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
HgeneCASK

GO:0010839

negative regulation of keratinocyte proliferation

18664494

TgeneFHL2

GO:0000122

negative regulation of transcription by RNA polymerase II

15692560

TgeneFHL2

GO:0043066

negative regulation of apoptotic process

15692560



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/chrX:41598636/chr2:105990190)
- 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 CASK (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 FHL2 (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)
ENST00000421587CASKchrX41598636-ENST00000393352FHL2chr2105990190-1594453241136370
ENST00000318588CASKchrX41598636-ENST00000393352FHL2chr2105990190-1616475461158370
ENST00000361962CASKchrX41598636-ENST00000393352FHL2chr2105990190-1616475461158370
ENST00000378163CASKchrX41598636-ENST00000393352FHL2chr2105990190-20459044751587370
ENST00000378158CASKchrX41598636-ENST00000393352FHL2chr2105990190-19217803511463370
ENST00000378166CASKchrX41598636-ENST00000393352FHL2chr2105990190-1597456271139370
ENST00000442742CASKchrX41598636-ENST00000393352FHL2chr2105990190-1589448191131370
ENST00000378154CASKchrX41598636-ENST00000393352FHL2chr2105990190-20459044751587370

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
ENST00000421587ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0010360170.99896395
ENST00000318588ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0010568980.99894315
ENST00000361962ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0010568980.99894315
ENST00000378163ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0034282970.99657166
ENST00000378158ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0025443330.99745566
ENST00000378166ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0010582410.9989417
ENST00000442742ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0010210320.998979
ENST00000378154ENST00000393352CASKchrX41598636-FHL2chr2105990190-0.0034282970.99657166

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 CASK-FHL2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
CASKchrX41598636FHL2chr2105990190448143YCHDNNIIHRDVKDLSYKDRHWHEAC
CASKchrX41598636FHL2chr2105990190453143YCHDNNIIHRDVKDLSYKDRHWHEAC
CASKchrX41598636FHL2chr2105990190456143YCHDNNIIHRDVKDLSYKDRHWHEAC
CASKchrX41598636FHL2chr2105990190475143YCHDNNIIHRDVKDLSYKDRHWHEAC
CASKchrX41598636FHL2chr2105990190780143YCHDNNIIHRDVKDLSYKDRHWHEAC
CASKchrX41598636FHL2chr2105990190904143YCHDNNIIHRDVKDLSYKDRHWHEAC

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Potential FusionNeoAntigen Information of CASK-FHL2 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.
CASK-FHL2_41598636_105990190.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)
CASK-FHL2chrX41598636chr2105990190475HLA-B27:05HRDVKDLSY0.97690.831817
CASK-FHL2chrX41598636chr2105990190475HLA-B27:04HRDVKDLSY0.97670.5703817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:27HRDVKDLSY0.93170.8488817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:05HRDVKDLSY0.90440.8642817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:67HRDVKDLSY0.77050.7648817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:80HRDVKDLSY0.77050.7648817
CASK-FHL2chrX41598636chr2105990190475HLA-B27:03HRDVKDLSY0.76470.861817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:10HRDVKDLSY0.74790.8213817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:46HRDVKDLSY0.73790.5642817
CASK-FHL2chrX41598636chr2105990190475HLA-B39:12HRDVKDLSY0.4530.5317817
CASK-FHL2chrX41598636chr2105990190475HLA-B15:21HRDVKDLSY0.44990.662817
CASK-FHL2chrX41598636chr2105990190475HLA-C12:16HRDVKDLSY0.01220.8858817
CASK-FHL2chrX41598636chr2105990190475HLA-B15:21IHRDVKDLSY0.90550.5645717
CASK-FHL2chrX41598636chr2105990190475HLA-B27:08HRDVKDLSY0.9750.6666817
CASK-FHL2chrX41598636chr2105990190475HLA-B27:10HRDVKDLSY0.96860.7048817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:02HRDVKDLSY0.77050.7648817
CASK-FHL2chrX41598636chr2105990190475HLA-C07:17HRDVKDLSY0.76650.8625817
CASK-FHL2chrX41598636chr2105990190475HLA-B48:02HRDVKDLSY0.44210.7207817
CASK-FHL2chrX41598636chr2105990190475HLA-B39:31HRDVKDLSY0.44210.5214817
CASK-FHL2chrX41598636chr2105990190475HLA-C06:06HRDVKDLSY0.30630.9383817
CASK-FHL2chrX41598636chr2105990190475HLA-B15:54HRDVKDLSY0.02560.6349817
CASK-FHL2chrX41598636chr2105990190475HLA-B48:02IHRDVKDLSY0.89340.6691717
CASK-FHL2chrX41598636chr2105990190475HLA-B15:54IHRDVKDLSY0.89240.5711717

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Potential FusionNeoAntigen Information of CASK-FHL2 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.
CASK-FHL2_41598636_105990190.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)
CASK-FHL2chrX41598636chr2105990190475DRB1-0301NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0301DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0301NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0301HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0303NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0303DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0303NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0305NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0305DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0307NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0307DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0307NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0307HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0310NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0310DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0310HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0310NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0313NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0313DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0313NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0313HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0315NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0315DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0315NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0315HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0318NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0318DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0318NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0318HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0320NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0320DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0320NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0320HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0322NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0322DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0322NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0322HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0324NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0324DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0324NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0326NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0326DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0326NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0326HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0328NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0328DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0328NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0328HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0330NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0330DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0330NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0330HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0332NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0332DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0332NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0332HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0334NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0334DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0334NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0334HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0336NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0336DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0336NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0336HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0340NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0340DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0342NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0342DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0342NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0342HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0344NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0344DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0344NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0344HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0346NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0346DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0346NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0346HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0348NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0348DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0348NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0348HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0350NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0350DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0350NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0350HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0352NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0352DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0352NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0352HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0354NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0354DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-0354NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-0354HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-0466NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-0466DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-1107NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1107DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-1107NIIHRDVKDLSYKDR520
CASK-FHL2chrX41598636chr2105990190475DRB1-1107HDNNIIHRDVKDLSY217
CASK-FHL2chrX41598636chr2105990190475DRB1-1155DVKDLSYKDRHWHEA1025
CASK-FHL2chrX41598636chr2105990190475DRB1-1179NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1394NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1394DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-1419NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1421NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1421DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-1437NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1476NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1476DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-1479NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB1-1479DNNIIHRDVKDLSYK318
CASK-FHL2chrX41598636chr2105990190475DRB1-1480NNIIHRDVKDLSYKD419
CASK-FHL2chrX41598636chr2105990190475DRB4-0104NNIIHRDVKDLSYKD419

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Fusion breakpoint peptide structures of CASK-FHL2

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
3734IIHRDVKDLSYKDRCASKFHL2chrX41598636chr2105990190475

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of CASK-FHL2

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-B14:023BVN3734IIHRDVKDLSYKDR-5.47913-5.67113
HLA-B14:023BVN3734IIHRDVKDLSYKDR-3.84443-4.60543
HLA-B52:013W393734IIHRDVKDLSYKDR-6.76995-6.96195
HLA-B52:013W393734IIHRDVKDLSYKDR-5.58751-6.34851
HLA-A11:014UQ23734IIHRDVKDLSYKDR-5.74663-6.50763
HLA-A11:014UQ23734IIHRDVKDLSYKDR-5.69582-5.88782
HLA-A24:025HGA3734IIHRDVKDLSYKDR-8.42283-9.18383
HLA-A24:025HGA3734IIHRDVKDLSYKDR-7.2103-7.4023
HLA-B27:056PYJ3734IIHRDVKDLSYKDR-7.69112-7.88312
HLA-B44:053DX83734IIHRDVKDLSYKDR-5.89348-6.08548
HLA-B44:053DX83734IIHRDVKDLSYKDR-3.81554-4.57654
HLA-A02:016TDR3734IIHRDVKDLSYKDR-3.68024-4.44124

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Vaccine Design for the FusionNeoAntigens of CASK-FHL2

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
CASK-FHL2chrX41598636chr2105990190717IHRDVKDLSYATTCACAGGGATGTGAAGGACTTGTCTTAC
CASK-FHL2chrX41598636chr2105990190817HRDVKDLSYCACAGGGATGTGAAGGACTTGTCTTAC

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
CASK-FHL2chrX41598636chr21059901901025DVKDLSYKDRHWHEAGATGTGAAGGACTTGTCTTACAAGGACCGGCACTGGCATGAAGCC
CASK-FHL2chrX41598636chr2105990190217HDNNIIHRDVKDLSYCATGATAATAACATAATTCACAGGGATGTGAAGGACTTGTCTTAC
CASK-FHL2chrX41598636chr2105990190318DNNIIHRDVKDLSYKGATAATAACATAATTCACAGGGATGTGAAGGACTTGTCTTACAAG
CASK-FHL2chrX41598636chr2105990190419NNIIHRDVKDLSYKDAATAACATAATTCACAGGGATGTGAAGGACTTGTCTTACAAGGAC
CASK-FHL2chrX41598636chr2105990190520NIIHRDVKDLSYKDRAACATAATTCACAGGGATGTGAAGGACTTGTCTTACAAGGACCGG

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Information of the samples that have these potential fusion neoantigens of CASK-FHL2

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
STADCASK-FHL2chrX41598636ENST00000318588chr2105990190ENST00000393352TCGA-CD-8532

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Potential target of CAR-T therapy development for CASK-FHL2

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 CASK-FHL2

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 CASK-FHL2

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