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Center for Computational Systems Medicine
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Fusion Gene Summary

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Fusion Gene ORF analysis

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Fusion Genomic Features

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Fusion Protein Features

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Fusion Gene Sequence

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Fusion Gene PPI analysis

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Related Drugs

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Related Diseases

Fusion gene:CDH2-CHRDL1 (FusionGDB2 ID:15066)

Fusion Gene Summary for CDH2-CHRDL1

check button Fusion gene summary
Fusion gene informationFusion gene name: CDH2-CHRDL1
Fusion gene ID: 15066
HgeneTgene
Gene symbol

CDH2

CHRDL1

Gene ID

1000

91851

Gene namecadherin 2chordin like 1
SynonymsCD325|CDHN|CDw325|NCADCHL|MGC1|MGCN|NRLN1|VOPT|dA141H5.1
Cytomap

18q12.1

Xq23

Type of geneprotein-codingprotein-coding
Descriptioncadherin-2N-cadherin 1cadherin 2, type 1, N-cadherin (neuronal)calcium-dependent adhesion protein, neuronalneural cadherinchordin-like protein 1neuralin-1neurogenesin-1ventroptin
Modification date2020031320200313
UniProtAcc

P19022

Q9BU40

Ensembl transtripts involved in fusion geneENST00000269141, ENST00000399380, 
ENST00000218054, ENST00000372042, 
ENST00000372045, ENST00000394797, 
ENST00000434224, ENST00000444321, 
ENST00000482160, 
Fusion gene scores* DoF score6 X 6 X 4=1444 X 3 X 1=12
# samples 84
** MAII scorelog2(8/144*10)=-0.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/12*10)=1.73696559416621
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: CDH2 [Title/Abstract] AND CHRDL1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCDH2(25675769)-CHRDL1(109917084), # samples:1
Anticipated loss of major functional domain due to fusion event.
* 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 buttonFusion gene breakpoints across CDH2 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonFusion gene breakpoints across CHRDL1 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check button Fusion gene information from two resources (ChiTars 5.0 and ChimerDB 4.0)
* All genome coordinats were lifted-over on hg19.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
SourceDiseaseSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChiTaRS5.0N/AAA657357CDH2chr18

25675769

-CHRDL1chrX

109917084

+


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Fusion Gene ORF analysis for CDH2-CHRDL1

check button Open reading frame (ORF) analsis of fusion genes based on Ensembl gene isoform structure.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
ORFHenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrand
intron-intronENST00000269141ENST00000218054CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000269141ENST00000372042CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000269141ENST00000372045CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000269141ENST00000394797CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000269141ENST00000434224CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000269141ENST00000444321CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000269141ENST00000482160CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000218054CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000372042CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000372045CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000394797CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000434224CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000444321CDH2chr18

25675769

-CHRDL1chrX

109917084

+
intron-intronENST00000399380ENST00000482160CDH2chr18

25675769

-CHRDL1chrX

109917084

+

check buttonORFfinder result based on the fusion transcript sequence of in-frame fusion genes.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)

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

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Fusion Genomic Features for CDH2-CHRDL1


check buttonFusionAI prediction of the potential fusion gene breakpoint based on the pre-mature RNA sequence context (+/- 5kb of individual partner genes, total 20kb length sequence). FusionAI is a fusion gene breakpoint classifier based on convolutional neural network by comparing the fusion positive and negative sequence context of ~ 20K fusion gene data. From here, we can have the relative potentency of the 20K genomic sequence how individual sequnce will be likely used as the gene fusion breakpoints.
HgeneHchrHbpHstrandTgeneTchrTbpTstrand1-pp (fusion gene breakpoint)

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions. We integrated a total of 44 different types of human genomic feature loci information across five big categories including virus integration sites, repeats, structural variants, chromatin states, and gene expression regulation. More details are in help page.

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions that are ovelapped with the top 1% feature importance score regions. More details are in help page.

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Fusion Protein Features for CDH2-CHRDL1


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/:25675769/:109917084)
- 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 buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
CDH2

P19022

CHRDL1

Q9BU40

FUNCTION: Calcium-dependent cell adhesion protein; preferentially mediates homotypic cell-cell adhesion by dimerization with a CDH2 chain from another cell. Cadherins may thus contribute to the sorting of heterogeneous cell types. Acts as a regulator of neural stem cells quiescence by mediating anchorage of neural stem cells to ependymocytes in the adult subependymal zone: upon cleavage by MMP24, CDH2-mediated anchorage is affected, leading to modulate neural stem cell quiescence. Plays a role in cell-to-cell junction formation between pancreatic beta cells and neural crest stem (NCS) cells, promoting the formation of processes by NCS cells (By similarity). CDH2 may be involved in neuronal recognition mechanism. In hippocampal neurons, may regulate dendritic spine density. {ECO:0000250|UniProtKB:P15116}.FUNCTION: Antagonizes the function of BMP4 by binding to it and preventing its interaction with receptors. Alters the fate commitment of neural stem cells from gliogenesis to neurogenesis. Contributes to neuronal differentiation of neural stem cells in the brain by preventing the adoption of a glial fate. May play a crucial role in dorsoventral axis formation. May play a role in embryonic bone formation (By similarity). May also play an important role in regulating retinal angiogenesis through modulation of BMP4 actions in endothelial cells. Plays a role during anterior segment eye development. {ECO:0000250, ECO:0000269|PubMed:18587495, ECO:0000269|PubMed:22284829}.

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, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page


* Minus value of BPloci means that the break pointn is located before the CDS.
- In-frame and retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note


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Fusion Gene Sequence for CDH2-CHRDL1


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences. To have fusion amino acid sequence, we ran ORFfinder and chose the longest ORF among the all predicted ones.

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Fusion Gene PPI Analysis for CDH2-CHRDL1


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page.


check button Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160)
HgeneHgene's interactorsTgeneTgene's interactors


check button - Retained PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


check button - Retained PPIs, but lost function due to frame-shift fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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Related Drugs for CDH2-CHRDL1


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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Related Diseases for CDH2-CHRDL1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource