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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:EXOC6B-CPQ (FusionGDB2 ID:27934)

Fusion Gene Summary for EXOC6B-CPQ

check button Fusion gene summary
Fusion gene informationFusion gene name: EXOC6B-CPQ
Fusion gene ID: 27934
HgeneTgene
Gene symbol

EXOC6B

CPQ

Gene ID

23233

10404

Gene nameexocyst complex component 6Bcarboxypeptidase Q
SynonymsSEC15B|SEC15L2|SEMDJL3LDP|PGCP
Cytomap

2p13.2

8q22.1

Type of geneprotein-codingprotein-coding
Descriptionexocyst complex component 6BSEC15 homolog BSEC15-like protein 2exocyst complex component Sec15Bcarboxypeptidase QSer-Met dipeptidaseaminopeptidaseblood plasma glutamate carboxypeptidaselysosomal dipeptidase
Modification date2020031320200313
UniProtAcc

Q9Y2D4

Q9Y646

Ensembl transtripts involved in fusion geneENST00000272427, ENST00000410104, 
ENST00000490919, 
ENST00000529551, 
ENST00000220763, 
Fusion gene scores* DoF score11 X 10 X 10=110016 X 14 X 11=2464
# samples 1519
** MAII scorelog2(15/1100*10)=-2.87446911791614
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(19/2464*10)=-3.69693093236395
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: EXOC6B [Title/Abstract] AND CPQ [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointEXOC6B(72945232)-CPQ(97892026), # samples:1
Anticipated loss of major functional domain due to fusion event.EXOC6B-CPQ seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF.
EXOC6B-CPQ seems lost the major protein functional domain in Tgene partner, which is a IUPHAR drug target due to the frame-shifted 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
TgeneCPQ

GO:0006508

proteolysis

10206990

TgeneCPQ

GO:0043171

peptide catabolic process

10206990


check buttonFusion gene breakpoints across EXOC6B (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 CPQ (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
ChimerDB4GBMTCGA-RR-A6KB-01AEXOC6Bchr2

72945232

-CPQchr8

97892026

+


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Fusion Gene ORF analysis for EXOC6B-CPQ

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
5CDS-intronENST00000272427ENST00000529551EXOC6Bchr2

72945232

-CPQchr8

97892026

+
5CDS-intronENST00000410104ENST00000529551EXOC6Bchr2

72945232

-CPQchr8

97892026

+
Frame-shiftENST00000272427ENST00000220763EXOC6Bchr2

72945232

-CPQchr8

97892026

+
Frame-shiftENST00000410104ENST00000220763EXOC6Bchr2

72945232

-CPQchr8

97892026

+
intron-3CDSENST00000490919ENST00000220763EXOC6Bchr2

72945232

-CPQchr8

97892026

+
intron-intronENST00000490919ENST00000529551EXOC6Bchr2

72945232

-CPQchr8

97892026

+

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 EXOC6B-CPQ


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)
EXOC6Bchr272945231-CPQchr897892025+2.26E-081
EXOC6Bchr272945231-CPQchr897892025+2.26E-081

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.
genomic feature of top 1%

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Fusion Protein Features for EXOC6B-CPQ


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/:72945232/:97892026)
- 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
EXOC6B

Q9Y2D4

CPQ

Q9Y646

FUNCTION: Component of the exocyst complex involved in the docking of exocytic vesicles with fusion sites on the plasma membrane.FUNCTION: Carboxypeptidase that may play an important role in the hydrolysis of circulating peptides. Catalyzes the hydrolysis of dipeptides with unsubstituted terminals into amino acids. May play a role in the liberation of thyroxine hormone from its thyroglobulin (Tg) precursor.

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 EXOC6B-CPQ


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 EXOC6B-CPQ


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 EXOC6B-CPQ


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 EXOC6B-CPQ


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