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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:PDE4B-CDH1 (FusionGDB2 ID:63699)

Fusion Gene Summary for PDE4B-CDH1

check button Fusion gene summary
Fusion gene informationFusion gene name: PDE4B-CDH1
Fusion gene ID: 63699
HgeneTgene
Gene symbol

PDE4B

CDH1

Gene ID

5142

51343

Gene namephosphodiesterase 4Bfizzy and cell division cycle 20 related 1
SynonymsDPDE4|PDEIVBCDC20C|CDH1|FZR|FZR2|HCDH|HCDH1
Cytomap

1p31.3

19p13.3

Type of geneprotein-codingprotein-coding
DescriptioncAMP-specific 3',5'-cyclic phosphodiesterase 4Bdunce-like phosphodiesterase E4phosphodiesterase 4B, cAMP-specific (phosphodiesterase E4 dunce homolog, Drosophila)fizzy-related protein homologCDC20 homolog 1CDC20-like 1bCDC20-like protein 1cdh1/Hct1 homologfizzy/cell division cycle 20 related 1
Modification date2020031320200313
UniProtAcc.

Q9H159

Ensembl transtripts involved in fusion geneENST00000329654, ENST00000371045, 
ENST00000371048, ENST00000371049, 
ENST00000423207, ENST00000480109, 
ENST00000261769, ENST00000422392, 
ENST00000562836, 
Fusion gene scores* DoF score8 X 9 X 3=21619 X 20 X 5=1900
# samples 1023
** MAII scorelog2(10/216*10)=-1.11103131238874
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(23/1900*10)=-3.04629365227394
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: PDE4B [Title/Abstract] AND CDH1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointPDE4B(66388013)-CDH1(68846440), # 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
TgeneCDH1

GO:0031145

anaphase-promoting complex-dependent catabolic process

18662541|21596315

TgeneCDH1

GO:0072425

signal transduction involved in G2 DNA damage checkpoint

18662541

TgeneCDH1

GO:1904668

positive regulation of ubiquitin protein ligase activity

11459826


check buttonFusion gene breakpoints across PDE4B (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 CDH1 (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/AFN169957PDE4Bchr1

66388013

-CDH1chr16

68846440

-


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Fusion Gene ORF analysis for PDE4B-CDH1

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-intronENST00000329654ENST00000261769PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000329654ENST00000422392PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000329654ENST00000562836PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371045ENST00000261769PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371045ENST00000422392PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371045ENST00000562836PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371048ENST00000261769PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371048ENST00000422392PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371048ENST00000562836PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371049ENST00000261769PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371049ENST00000422392PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000371049ENST00000562836PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000423207ENST00000261769PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000423207ENST00000422392PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000423207ENST00000562836PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000480109ENST00000261769PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000480109ENST00000422392PDE4Bchr1

66388013

-CDH1chr16

68846440

-
intron-intronENST00000480109ENST00000562836PDE4Bchr1

66388013

-CDH1chr16

68846440

-

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 PDE4B-CDH1


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 PDE4B-CDH1


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/:66388013/:68846440)
- 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
.CDH1

Q9H159

FUNCTION: Transcriptional activator which is required for calcium-dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.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.

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 PDE4B-CDH1


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 PDE4B-CDH1


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 PDE4B-CDH1


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 PDE4B-CDH1


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