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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:PDCD2L-CACNA1A (FusionGDB2 ID:63588)

Fusion Gene Summary for PDCD2L-CACNA1A

check button Fusion gene summary
Fusion gene informationFusion gene name: PDCD2L-CACNA1A
Fusion gene ID: 63588
HgeneTgene
Gene symbol

PDCD2L

CACNA1A

Gene ID

84306

773

Gene nameprogrammed cell death 2 likecalcium voltage-gated channel subunit alpha1 A
Synonyms-APCA|BI|CACNL1A4|CAV2.1|EA2|EIEE42|FHM|HPCA|MHP|MHP1|SCA6
Cytomap

19q13.11

19p13.13

Type of geneprotein-codingprotein-coding
Descriptionprogrammed cell death protein 2-likevoltage-dependent P/Q-type calcium channel subunit alpha-1Abrain calcium channel 1brain calcium channel Icalcium channel, L type, alpha-1 polypeptidecalcium channel, voltage-dependent, P/Q type, alpha 1A subunitfetal brain Ca2+ voltage-gated channel
Modification date2020032020200329
UniProtAcc.

O00555

Ensembl transtripts involved in fusion geneENST00000246535, ENST00000587065, 
ENST00000360228, ENST00000573710, 
ENST00000574822, ENST00000592864, 
Fusion gene scores* DoF score6 X 5 X 3=9032 X 28 X 10=8960
# samples 634
** MAII scorelog2(6/90*10)=-0.584962500721156
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(34/8960*10)=-4.71989208080726
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: PDCD2L [Title/Abstract] AND CACNA1A [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointPDCD2L(34904752)-CACNA1A(13482593), # samples:3
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
TgeneCACNA1A

GO:0007204

positive regulation of cytosolic calcium ion concentration

10753886

TgeneCACNA1A

GO:0008219

cell death

16595610

TgeneCACNA1A

GO:0050804

modulation of chemical synaptic transmission

23376566

TgeneCACNA1A

GO:0070588

calcium ion transmembrane transport

24836863|26716990

TgeneCACNA1A

GO:1904645

response to amyloid-beta

18216187|23376566

TgeneCACNA1A

GO:1904646

cellular response to amyloid-beta

21883149


check buttonFusion gene breakpoints across PDCD2L (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 CACNA1A (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
ChimerDB4STADTCGA-MX-A666-01APDCD2Lchr19

34904752

-CACNA1Achr19

13482593

-
ChimerDB4STADTCGA-MX-A666-01APDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
ChimerDB4STADTCGA-MX-A666-01APDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-


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Fusion Gene ORF analysis for PDCD2L-CACNA1A

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-intronENST00000246535ENST00000360228PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
5CDS-intronENST00000246535ENST00000360228PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
5CDS-intronENST00000246535ENST00000573710PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
5CDS-intronENST00000246535ENST00000573710PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
5CDS-intronENST00000246535ENST00000574822PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
5CDS-intronENST00000246535ENST00000574822PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
5CDS-intronENST00000246535ENST00000592864PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
5CDS-intronENST00000246535ENST00000592864PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
intron-intronENST00000587065ENST00000360228PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
intron-intronENST00000587065ENST00000360228PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
intron-intronENST00000587065ENST00000573710PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
intron-intronENST00000587065ENST00000573710PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
intron-intronENST00000587065ENST00000574822PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
intron-intronENST00000587065ENST00000574822PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-
intron-intronENST00000587065ENST00000592864PDCD2Lchr19

34904752

+CACNA1Achr19

13482593

-
intron-intronENST00000587065ENST00000592864PDCD2Lchr19

34904752

+CACNA1Achr19

13483544

-

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 PDCD2L-CACNA1A


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.
genomic feature

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 PDCD2L-CACNA1A


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/:34904752/:13482593)
- 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
.CACNA1A

O00555

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: Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. The isoform alpha-1A gives rise to P and/or Q-type calcium currents. P/Q-type calcium channels belong to the 'high-voltage activated' (HVA) group and are specifically blocked by the spider omega-agatoxin-IVA (AC P54282) (By similarity). They are however insensitive to dihydropyridines (DHP). {ECO:0000250|UniProtKB:P54282, ECO:0000269|PubMed:10049321, ECO:0000269|PubMed:10753886, ECO:0000269|PubMed:11723274, ECO:0000269|PubMed:15293273, ECO:0000269|PubMed:19232643, ECO:0000269|PubMed:24836863, ECO:0000269|PubMed:26716990}.

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 PDCD2L-CACNA1A


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 PDCD2L-CACNA1A


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 PDCD2L-CACNA1A


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 PDCD2L-CACNA1A


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