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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:ITPKC-DOPEY2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: ITPKC-DOPEY2
FusionPDB ID: 40670
FusionGDB2.0 ID: 40670
HgeneTgene
Gene symbol

ITPKC

DOPEY2

Gene ID

80271

9980

Gene nameinositol-trisphosphate 3-kinase CDOP1 leucine zipper like protein B
SynonymsIP3-3KC|IP3KC21orf5|C21orf5|DOPEY2
Cytomap

19q13.2

21q22.12

Type of geneprotein-codingprotein-coding
Descriptioninositol-trisphosphate 3-kinase CIP3 3-kinase CIP3K CInsP 3 kinase Cinositol 1,4,5-trisphosphate 3-kinase CinsP 3-kinase Cprotein dopey-2dopey family member 2homolog of yeast DOP1
Modification date2020031320200313
UniProtAcc

Q96DU7

Main function of 5'-partner protein: FUNCTION: Can phosphorylate inositol 2,4,5-triphosphate to inositol 2,4,5,6-tetraphosphate. {ECO:0000250}.
.
Ensembl transtripts involved in fusion geneENST idsENST00000263370, ENST00000492760, 
ENST00000399151, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score4 X 3 X 2=2410 X 12 X 5=600
# samples 412
** MAII scorelog2(4/24*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(12/600*10)=-2.32192809488736
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: ITPKC [Title/Abstract] AND DOPEY2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: ITPKC [Title/Abstract] AND DOPEY2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ITPKC(41243674)-DOPEY2(37642311), # samples:1
Anticipated loss of major functional domain due to fusion event.ITPKC-DOPEY2 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.
ITPKC-DOPEY2 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


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/chr19:41243674/chr21:37642311)
- 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 ITPKC (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 DOPEY2 (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)
ENST00000263370ITPKCchr1941243674+ENST00000399151DOPEY2chr2137642311+399418813332901085

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
ENST00000263370ENST00000399151ITPKCchr1941243674+DOPEY2chr2137642311+0.0013898260.99861014

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 ITPKC-DOPEY2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
ITPKCchr1941243674DOPEY2chr21376423111881616EALEISPFFKTHEEITQKILEAVGNI

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Potential FusionNeoAntigen Information of ITPKC-DOPEY2 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.
ITPKC-DOPEY2_41243674_37642311.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)
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:01EEITQKIL0.9970.79261220
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-A30:08KTHEEITQK0.99860.6365918
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:01THEEITQKI0.99780.82421019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:01THEEITQKI0.99640.89231019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:06THEEITQKI0.99580.68121019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:02THEEITQKI0.99580.90891019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B14:01THEEITQKI0.97950.63291019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B14:02THEEITQKI0.97950.63291019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B44:03HEEITQKIL0.96860.87351120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:13HEEITQKIL0.95910.82141120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B15:37THEEITQKI0.84090.50481019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B41:01HEEITQKIL0.65490.75731120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B15:18THEEITQKI0.59960.64981019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B45:01EEITQKILEA0.99880.86661222
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B50:02EEITQKILEA0.99480.52891222
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:01THEEITQKIL0.99330.85021020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:02THEEITQKIL0.98910.93271020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:01THEEITQKIL0.98860.91711020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:01KTHEEITQKI0.11070.9072919
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:02KTHEEITQKI0.09350.9161919
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:01FKTHEEITQKI0.99180.9085819
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:12THEEITQKI0.99690.83541019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:05THEEITQKI0.99570.80431019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:08HEEITQKIL0.85950.65161120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:08THEEITQKI0.65860.77091019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B14:03THEEITQKI0.53780.7461019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:12THEEITQKIL0.99090.86171020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:05THEEITQKIL0.98780.82681020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B42:02SPFFKTHEEI0.96350.532515
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B42:01SPFFKTHEEI0.94910.5248515
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:11EEITQKIL0.99860.61661220
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:08EEITQKIL0.99710.69921220
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:05EEITQKIL0.9970.79261220
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:06EEITQKIL0.99670.79921220
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:03EEITQKIL0.9960.77511220
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-A30:01KTHEEITQK0.99880.7435918
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B40:04HEEITQKIL0.99860.50531120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:31THEEITQKI0.99830.82251019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:02THEEITQKI0.99750.84191019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:05THEEITQKI0.99640.89231019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B44:26HEEITQKIL0.96860.87351120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B44:07HEEITQKIL0.96860.87351120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B44:13HEEITQKIL0.96860.87351120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:02HEEITQKIL0.95440.82211120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-C18:01THEEITQKI0.94030.68551019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B18:11HEEITQKIL0.93990.82211120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:11HEEITQKIL0.84640.57931120
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:11THEEITQKI0.79030.71781019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-C07:04THEEITQKI0.57190.91541019
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:31THEEITQKIL0.99340.84971020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:05THEEITQKIL0.98860.91711020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B39:11THEEITQKIL0.98740.70451020
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B67:01SPFFKTHEEI0.43320.7109515
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:05KTHEEITQKI0.11070.9072919
ITPKC-DOPEY2chr1941243674chr21376423111881HLA-B38:05FKTHEEITQKI0.99180.9085819

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Potential FusionNeoAntigen Information of ITPKC-DOPEY2 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 ITPKC-DOPEY2

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
6612PFFKTHEEITQKILITPKCDOPEY2chr1941243674chr21376423111881

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of ITPKC-DOPEY2

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-B14:023BVN6612PFFKTHEEITQKIL-6.33173-6.44513
HLA-B14:023BVN6612PFFKTHEEITQKIL-1.81046-2.84576
HLA-B52:013W396612PFFKTHEEITQKIL-5.92784-6.04124
HLA-B52:013W396612PFFKTHEEITQKIL-4.3074-5.3427
HLA-A24:025HGA6612PFFKTHEEITQKIL-6.68795-7.72325
HLA-A24:025HGA6612PFFKTHEEITQKIL-5.73606-5.84946
HLA-B44:053DX86612PFFKTHEEITQKIL-6.99493-8.03023
HLA-B44:053DX86612PFFKTHEEITQKIL-6.82556-6.93896
HLA-A02:016TDR6612PFFKTHEEITQKIL-4.47214-5.50744

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Vaccine Design for the FusionNeoAntigens of ITPKC-DOPEY2

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
ITPKC-DOPEY2chr1941243674chr21376423111019THEEITQKIACCCACGAGGAAATCACTCAGAAAATC
ITPKC-DOPEY2chr1941243674chr21376423111020THEEITQKILACCCACGAGGAAATCACTCAGAAAATCCTA
ITPKC-DOPEY2chr1941243674chr21376423111120HEEITQKILCACGAGGAAATCACTCAGAAAATCCTA
ITPKC-DOPEY2chr1941243674chr21376423111220EEITQKILGAGGAAATCACTCAGAAAATCCTA
ITPKC-DOPEY2chr1941243674chr21376423111222EEITQKILEAGAGGAAATCACTCAGAAAATCCTAGAAGCT
ITPKC-DOPEY2chr1941243674chr2137642311515SPFFKTHEEITCCCCCTTCTTCAAGACCCACGAGGAAATC
ITPKC-DOPEY2chr1941243674chr2137642311819FKTHEEITQKITTCAAGACCCACGAGGAAATCACTCAGAAAATC
ITPKC-DOPEY2chr1941243674chr2137642311918KTHEEITQKAAGACCCACGAGGAAATCACTCAGAAA
ITPKC-DOPEY2chr1941243674chr2137642311919KTHEEITQKIAAGACCCACGAGGAAATCACTCAGAAAATC

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 ITPKC-DOPEY2

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
BRCAITPKC-DOPEY2chr1941243674ENST00000263370chr2137642311ENST00000399151TCGA-A2-A0CW-01A

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Potential target of CAR-T therapy development for ITPKC-DOPEY2

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 ITPKC-DOPEY2

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 ITPKC-DOPEY2

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