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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:PPP2R3A-PCCB (FusionGDB2 ID:68034)

Fusion Gene Summary for PPP2R3A-PCCB

check button Fusion gene summary
Fusion gene informationFusion gene name: PPP2R3A-PCCB
Fusion gene ID: 68034
HgeneTgene
Gene symbol

PPP2R3A

PCCB

Gene ID

5523

5096

Gene nameprotein phosphatase 2 regulatory subunit B''alphapropionyl-CoA carboxylase subunit beta
SynonymsPPP2R3|PR130|PR72-
Cytomap

3q22.2-q22.3

3q22.3

Type of geneprotein-codingprotein-coding
Descriptionserine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alphaPP2A subunit B isoforms B72/B130PP2A, subunit B, R3 isoformPR130/B''alpha1 subunitPR72/B''alpha2 subuitprotein phosphatase 2 (formerly 2A), regulatory subunit B'' (PR 72), alpropionyl-CoA carboxylase beta chain, mitochondrialPCCase subunit betapropanoyl-CoA:carbon dioxide ligase subunit betapropionyl CoA carboxylase, beta polypeptidepropionyl Coenzyme A carboxylase, beta polypeptidepropionyl-CoA carboxylase beta subunit
Modification date2020031320200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000264977, ENST00000490467, 
ENST00000334546, ENST00000469270, 
ENST00000492624, 
ENST00000251654, 
ENST00000466072, ENST00000471595, 
ENST00000478469, ENST00000483687, 
ENST00000490504, ENST00000462637, 
ENST00000468777, ENST00000469217, 
ENST00000474833, ENST00000482086, 
Fusion gene scores* DoF score8 X 8 X 5=32012 X 11 X 8=1056
# samples 915
** MAII scorelog2(9/320*10)=-1.83007499855769
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(15/1056*10)=-2.81557542886257
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: PPP2R3A [Title/Abstract] AND PCCB [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointPPP2R3A(135684691)-PCCB(135974698), # 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 PPP2R3A (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 PCCB (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
ChimerDB4BRCATCGA-A2-A0CM-01APPP2R3Achr3

135684691

+PCCBchr3

135974698

+
ChimerDB4BRCATCGA-A2-A0CMPPP2R3Achr3

135684691

+PCCBchr3

135974697

+


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Fusion Gene ORF analysis for PPP2R3A-PCCB

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
5UTR-3CDSENST00000264977ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000264977ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000264977ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000264977ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000264977ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000264977ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000264977ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000264977ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000264977ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000264977ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000264977ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000264977ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000490467ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000490467ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000490467ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000490467ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000490467ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000490467ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000490467ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000490467ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000490467ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000490467ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-3CDSENST00000490467ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-3CDSENST00000490467ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000264977ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000264977ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000264977ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000264977ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000264977ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000264977ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000264977ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000264977ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000264977ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000264977ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000490467ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000490467ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000490467ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000490467ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000490467ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000490467ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000490467ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000490467ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
5UTR-intronENST00000490467ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
5UTR-intronENST00000490467ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000334546ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000334546ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000334546ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000334546ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000334546ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000334546ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000334546ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000334546ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000334546ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000334546ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000334546ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000334546ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000469270ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000469270ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000469270ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000469270ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000469270ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000469270ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000469270ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000469270ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000469270ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000469270ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000469270ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000469270ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000492624ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000492624ENST00000251654PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000492624ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000492624ENST00000466072PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000492624ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000492624ENST00000471595PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000492624ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000492624ENST00000478469PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000492624ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000492624ENST00000483687PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-3CDSENST00000492624ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-3CDSENST00000492624ENST00000490504PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000334546ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000334546ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000334546ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000334546ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000334546ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000334546ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000334546ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000334546ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000334546ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000334546ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000469270ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000469270ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000469270ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000469270ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000469270ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000469270ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000469270ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000469270ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000469270ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000469270ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000492624ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000492624ENST00000462637PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000492624ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000492624ENST00000468777PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000492624ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000492624ENST00000469217PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000492624ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000492624ENST00000474833PPP2R3Achr3

135684691

+PCCBchr3

135974697

+
intron-intronENST00000492624ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974698

+
intron-intronENST00000492624ENST00000482086PPP2R3Achr3

135684691

+PCCBchr3

135974697

+

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 PPP2R3A-PCCB


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)
PPP2R3Achr3135684691+PCCBchr3135974697+4.47E-070.9999995
PPP2R3Achr3135684691+PCCBchr3135974697+4.47E-070.9999995
PPP2R3Achr3135684691+PCCBchr3135974697+4.47E-070.9999995
PPP2R3Achr3135684691+PCCBchr3135974697+4.47E-070.9999995

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 PPP2R3A-PCCB


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/:135684691/:135974698)
- 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
..
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: 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}.

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 PPP2R3A-PCCB


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 PPP2R3A-PCCB


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 PPP2R3A-PCCB


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 PPP2R3A-PCCB


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