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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:CTNND2-KLHL14 (FusionGDB2 ID:20393)

Fusion Gene Summary for CTNND2-KLHL14

check button Fusion gene summary
Fusion gene informationFusion gene name: CTNND2-KLHL14
Fusion gene ID: 20393
HgeneTgene
Gene symbol

CTNND2

KLHL14

Gene ID

1501

57565

Gene namecatenin delta 2kelch like family member 14
SynonymsGT24|NPRAP-
Cytomap

5p15.2

18q12.1

Type of geneprotein-codingprotein-coding
Descriptioncatenin delta-2T-cell delta-catenincatenin (cadherin-associated protein), delta 2 (neural plakophilin-related arm-repeat protein)neurojunginkelch-like protein 14kelch-like 14printorprotein interactor of Torsin-1A
Modification date2020032020200313
UniProtAcc

Q9UQB3

Q9P2G3

Ensembl transtripts involved in fusion geneENST00000304623, ENST00000359640, 
ENST00000458100, ENST00000495388, 
ENST00000503622, ENST00000511377, 
ENST00000359358, ENST00000358095, 
Fusion gene scores* DoF score14 X 13 X 7=12744 X 4 X 1=16
# samples 154
** MAII scorelog2(15/1274*10)=-3.08633087176042
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/16*10)=1.32192809488736
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: CTNND2 [Title/Abstract] AND KLHL14 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCTNND2(11207934)-KLHL14(30253744), # samples:2
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 CTNND2 (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 KLHL14 (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/AAA169430CTNND2chr5

11207934

+KLHL14chr18

30253744

-
ChiTaRS5.0N/ADL051970CTNND2chr5

11207934

+KLHL14chr18

30253744

-


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Fusion Gene ORF analysis for CTNND2-KLHL14

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-3UTRENST00000304623ENST00000359358CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-3UTRENST00000359640ENST00000359358CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-3UTRENST00000458100ENST00000359358CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-3UTRENST00000495388ENST00000359358CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-3UTRENST00000503622ENST00000359358CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-3UTRENST00000511377ENST00000359358CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-intronENST00000304623ENST00000358095CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-intronENST00000359640ENST00000358095CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-intronENST00000458100ENST00000358095CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-intronENST00000495388ENST00000358095CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-intronENST00000503622ENST00000358095CTNND2chr5

11207934

+KLHL14chr18

30253744

-
intron-intronENST00000511377ENST00000358095CTNND2chr5

11207934

+KLHL14chr18

30253744

-

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 CTNND2-KLHL14


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 CTNND2-KLHL14


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/:11207934/:30253744)
- 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
CTNND2

Q9UQB3

KLHL14

Q9P2G3

FUNCTION: Has a critical role in neuronal development, particularly in the formation and/or maintenance of dendritic spines and synapses (PubMed:25807484). Involved in the regulation of Wnt signaling (PubMed:25807484). It probably acts on beta-catenin turnover, facilitating beta-catenin interaction with GSK3B, phosphorylation, ubiquitination and degradation (By similarity). Functions as a transcriptional activator when bound to ZBTB33 (By similarity). May be involved in neuronal cell adhesion and tissue morphogenesis and integrity by regulating adhesion molecules. {ECO:0000250|UniProtKB:O35927, ECO:0000269|PubMed:25807484, ECO:0000269|PubMed:9971746}.

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 CTNND2-KLHL14


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 CTNND2-KLHL14


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 CTNND2-KLHL14


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 CTNND2-KLHL14


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