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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:LRRC6-CACNA2D3 (FusionGDB2 ID:50012)

Fusion Gene Summary for LRRC6-CACNA2D3

check button Fusion gene summary
Fusion gene informationFusion gene name: LRRC6-CACNA2D3
Fusion gene ID: 50012
HgeneTgene
Gene symbol

LRRC6

CACNA2D3

Gene ID

23639

55799

Gene nameleucine rich repeat containing 6calcium voltage-gated channel auxiliary subunit alpha2delta 3
SynonymsCILD19|LRTP|TSLRP|tilBHSA272268
Cytomap

8q24.22

3p21.1-p14.3

Type of geneprotein-codingprotein-coding
Descriptionprotein tilB homologprotein TILB homologseahorsetestis-specific leucine-rich repeat proteinvoltage-dependent calcium channel subunit alpha-2/delta-3calcium channel alpha2-delta3 subunitcalcium channel, voltage-dependent, alpha 2/delta 3 subunitcalcium channel, voltage-dependent, alpha 2/delta subunit 3voltage-gated calcium channel subunit a
Modification date2020031420200313
UniProtAcc

Q86X45

Q8IZS8

Ensembl transtripts involved in fusion geneENST00000250173, ENST00000518642, 
ENST00000519595, ENST00000520446, 
ENST00000288197, ENST00000415676, 
ENST00000474759, ENST00000478261, 
ENST00000490478, 
Fusion gene scores* DoF score4 X 5 X 2=4016 X 13 X 9=1872
# samples 416
** MAII scorelog2(4/40*10)=0log2(16/1872*10)=-3.54843662469604
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: LRRC6 [Title/Abstract] AND CACNA2D3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointLRRC6(133686326)-CACNA2D3(54445483), # 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 LRRC6 (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 CACNA2D3 (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/ACQ205372LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-


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Fusion Gene ORF analysis for LRRC6-CACNA2D3

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-intronENST00000250173ENST00000288197LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000250173ENST00000415676LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000250173ENST00000474759LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000250173ENST00000478261LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000250173ENST00000490478LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000518642ENST00000288197LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000518642ENST00000415676LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000518642ENST00000474759LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000518642ENST00000478261LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000518642ENST00000490478LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000519595ENST00000288197LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000519595ENST00000415676LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000519595ENST00000474759LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000519595ENST00000478261LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000519595ENST00000490478LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000520446ENST00000288197LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000520446ENST00000415676LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000520446ENST00000474759LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000520446ENST00000478261LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-
intron-intronENST00000520446ENST00000490478LRRC6chr8

133686326

-CACNA2D3chr3

54445483

-

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 LRRC6-CACNA2D3


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 LRRC6-CACNA2D3


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/:133686326/:54445483)
- 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
LRRC6

Q86X45

CACNA2D3

Q8IZS8

FUNCTION: May play a role in dynein arm assembly, hence essential for proper axoneme building for cilia motility. {ECO:0000269|PubMed:23122589}.FUNCTION: The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Acts as a regulatory subunit for P/Q-type calcium channel (CACNA1A), N-type (CACNA1B), L-type (CACNA1C OR CACNA1D) but not T-type (CACNA1G) (By similarity). {ECO:0000250}.

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 LRRC6-CACNA2D3


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 LRRC6-CACNA2D3


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 LRRC6-CACNA2D3


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 LRRC6-CACNA2D3


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