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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:CHD9-CDH11

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: CHD9-CDH11
FusionPDB ID: 16402
FusionGDB2.0 ID: 16402
HgeneTgene
Gene symbol

CHD9

CDH11

Gene ID

80205

1009

Gene namechromodomain helicase DNA binding protein 9cadherin 11
SynonymsAD013|CHD-9|CReMM|KISH2|PRIC320CAD11|CDHOB|ESWS|OB|OSF-4
Cytomap

16q12.2

16q21

Type of geneprotein-codingprotein-coding
Descriptionchromodomain-helicase-DNA-binding protein 9ATP-dependent helicase CHD9PPAR-alpha-interacting complex protein 320 kDaPPAR{gamma}-interacting cofactor 320 kDachromatin remodeling factor CHROM1chromatin-related mesenchymal modulatorciprofibrate bound pcadherin-11cadherin 11, type 2, OB-cadherin (osteoblast)
Modification date2020032020200313
UniProtAcc

Q3L8U1

Main function of 5'-partner protein: FUNCTION: Acts as a transcriptional coactivator for PPARA and possibly other nuclear receptors. Proposed to be a ATP-dependent chromatin remodeling protein. Has DNA-dependent ATPase activity and binds to A/T-rich DNA. Associates with A/T-rich regulatory regions in promoters of genes that participate in the differentiation of progenitors during osteogenesis (By similarity). {ECO:0000250, ECO:0000269|PubMed:16095617, ECO:0000269|PubMed:16554032}.

P55287

Main function of 5'-partner protein: FUNCTION: Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types.
Ensembl transtripts involved in fusion geneENST idsENST00000398510, ENST00000447540, 
ENST00000564845, ENST00000566029, 
ENST00000564582, 
ENST00000566827, 
ENST00000569624, ENST00000268603, 
ENST00000394156, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score13 X 9 X 6=7025 X 5 X 4=100
# samples 135
** MAII scorelog2(13/702*10)=-2.43295940727611
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/100*10)=-1
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: CHD9 [Title/Abstract] AND CDH11 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: CHD9 [Title/Abstract] AND CDH11 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)CHD9(53191453)-CDH11(65032759), # samples:1
Anticipated loss of major functional domain due to fusion event.CHD9-CDH11 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.
CHD9-CDH11 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.
CHD9-CDH11 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.
CHD9-CDH11 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/chr16:53191453/chr16:65032759)
- 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 CHD9 (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 CDH11 (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)
ENST00000447540CHD9chr1653191453+ENST00000394156CDH11chr1665032759-7853166120935141101
ENST00000447540CHD9chr1653191453+ENST00000268603CDH11chr1665032759-7674166120938231204
ENST00000566029CHD9chr1653191453+ENST00000394156CDH11chr1665032759-7853166120935141101
ENST00000566029CHD9chr1653191453+ENST00000268603CDH11chr1665032759-7674166120938231204
ENST00000564845CHD9chr1653191453+ENST00000394156CDH11chr1665032759-7946175430236071101
ENST00000564845CHD9chr1653191453+ENST00000268603CDH11chr1665032759-7767175430239161204
ENST00000398510CHD9chr1653191453+ENST00000394156CDH11chr1665032759-773115398733921101
ENST00000398510CHD9chr1653191453+ENST00000268603CDH11chr1665032759-755215398737011204

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
ENST00000447540ENST00000394156CHD9chr1653191453+CDH11chr1665032759-0.0001789380.9998211
ENST00000447540ENST00000268603CHD9chr1653191453+CDH11chr1665032759-0.0003360670.99966395
ENST00000566029ENST00000394156CHD9chr1653191453+CDH11chr1665032759-0.0001789380.9998211
ENST00000566029ENST00000268603CHD9chr1653191453+CDH11chr1665032759-0.0003360670.99966395
ENST00000564845ENST00000394156CHD9chr1653191453+CDH11chr1665032759-0.0001954560.99980456
ENST00000564845ENST00000268603CHD9chr1653191453+CDH11chr1665032759-0.0003681450.9996319
ENST00000398510ENST00000394156CHD9chr1653191453+CDH11chr1665032759-0.0001553790.99984455
ENST00000398510ENST00000268603CHD9chr1653191453+CDH11chr1665032759-0.0002913950.9997086

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 CHD9-CDH11

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
CHD9chr1653191453CDH11chr16650327591539483QHLHDRNHLCLQRQLHSDIDSGDGNI
CHD9chr1653191453CDH11chr16650327591661483QHLHDRNHLCLQRQLHSDIDSGDGNI
CHD9chr1653191453CDH11chr16650327591754483QHLHDRNHLCLQRQLHSDIDSGDGNI

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Potential FusionNeoAntigen Information of CHD9-CDH11 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.
CHD9-CDH11_53191453_65032759.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)
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:01NHLCLQRQL0.99880.9195615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:24NHLCLQRQL0.99810.5542615
CHD9-CDH11chr1653191453chr16650327591539HLA-B38:02NHLCLQRQL0.99770.9703615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:06NHLCLQRQL0.99770.6767615
CHD9-CDH11chr1653191453chr16650327591539HLA-B38:01NHLCLQRQL0.99720.9615615
CHD9-CDH11chr1653191453chr16650327591539HLA-B15:10NHLCLQRQL0.99060.6403615
CHD9-CDH11chr1653191453chr16650327591539HLA-B14:02NHLCLQRQL0.9880.7086615
CHD9-CDH11chr1653191453chr16650327591539HLA-B14:01NHLCLQRQL0.9880.7086615
CHD9-CDH11chr1653191453chr16650327591539HLA-B15:37NHLCLQRQL0.90090.7018615
CHD9-CDH11chr1653191453chr16650327591539HLA-B15:18NHLCLQRQL0.65970.7239615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:09NHLCLQRQL0.9990.6255615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:12NHLCLQRQL0.99850.9266615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:05NHLCLQRQL0.99740.9108615
CHD9-CDH11chr1653191453chr16650327591539HLA-B14:03NHLCLQRQL0.29270.7629615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:31NHLCLQRQL0.99860.9227615
CHD9-CDH11chr1653191453chr16650327591539HLA-B38:05NHLCLQRQL0.99720.9615615
CHD9-CDH11chr1653191453chr16650327591539HLA-B15:09NHLCLQRQL0.9850.5902615
CHD9-CDH11chr1653191453chr16650327591539HLA-B39:11NHLCLQRQL0.67630.82615

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Potential FusionNeoAntigen Information of CHD9-CDH11 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.
CHD9-CDH11_53191453_65032759.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)
CHD9-CDH11chr1653191453chr16650327591539DRB1-0467QRQLHSDIDSGDGNI1126
CHD9-CDH11chr1653191453chr16650327591539DRB1-0467LQRQLHSDIDSGDGN1025

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Fusion breakpoint peptide structures of CHD9-CDH11

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
6180NHLCLQRQLHSDIDCHD9CDH11chr1653191453chr16650327591539

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of CHD9-CDH11

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-B14:023BVN6180NHLCLQRQLHSDID-5.68508-5.79848
HLA-B14:023BVN6180NHLCLQRQLHSDID-4.48181-5.51711
HLA-B52:013W396180NHLCLQRQLHSDID-6.58333-6.69673
HLA-B52:013W396180NHLCLQRQLHSDID-5.63259-6.66789
HLA-A11:014UQ26180NHLCLQRQLHSDID-10.3303-10.4437
HLA-A11:014UQ26180NHLCLQRQLHSDID-6.29447-7.32977
HLA-A24:025HGA6180NHLCLQRQLHSDID-7.77035-7.88375
HLA-A24:025HGA6180NHLCLQRQLHSDID-5.35627-6.39157
HLA-B27:056PYJ6180NHLCLQRQLHSDID-3.97515-5.01045
HLA-B44:053DX86180NHLCLQRQLHSDID-5.81963-5.93303
HLA-B44:053DX86180NHLCLQRQLHSDID-4.86027-5.89557
HLA-A02:016TDR6180NHLCLQRQLHSDID-5.17978-6.21508
HLA-A02:016TDR6180NHLCLQRQLHSDID-5.36237-5.47577

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Vaccine Design for the FusionNeoAntigens of CHD9-CDH11

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
CHD9-CDH11chr1653191453chr1665032759615NHLCLQRQLCACCTATGTTTACAGCGACAGCTTCAT

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
CHD9-CDH11chr1653191453chr16650327591025LQRQLHSDIDSGDGNCAGCGACAGCTTCATTCAGATATTGACTCTGGTGATGGGAACATT
CHD9-CDH11chr1653191453chr16650327591126QRQLHSDIDSGDGNICGACAGCTTCATTCAGATATTGACTCTGGTGATGGGAACATTAAA

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Information of the samples that have these potential fusion neoantigens of CHD9-CDH11

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
PAADCHD9-CDH11chr1653191453ENST00000398510chr1665032759ENST00000268603TCGA-HZ-A4BK

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Potential target of CAR-T therapy development for CHD9-CDH11

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
TgeneCDH11chr16:53191453chr16:65032759ENST00000268603213618_6400797.0TransmembraneHelical
TgeneCDH11chr16:53191453chr16:65032759ENST00000394156214618_6400694.0TransmembraneHelical

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 CHD9-CDH11

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 CHD9-CDH11

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