Fusion Gene Studies
in Kim Lab

FusionBase FusionGDB FusionGDB2 FusionPDB FusionNeoAntigen FusionAI FusionNW FGviewer Publication Contact
FusionGDB Logo

Home

Download

Statistics

Examples

Help

Contact

Center for Computational Systems Medicine
leaf

Fusion Gene Summary

leaf

Fusion Gene ORF analysis

leaf

Fusion Genomic Features

leaf

Fusion Protein Features

leaf

Fusion Gene Sequence

leaf

Fusion Gene PPI analysis

leaf

Related Drugs

leaf

Related Diseases

Fusion gene:ASMTL-PPP2CA (FusionGDB2 ID:HG8623TG5515)

Fusion Gene Summary for ASMTL-PPP2CA

check button Fusion gene summary
Fusion gene informationFusion gene name: ASMTL-PPP2CA
Fusion gene ID: hg8623tg5515
HgeneTgene
Gene symbol

ASMTL

PPP2CA

Gene ID

8623

5515

Gene nameacetylserotonin O-methyltransferase likeprotein phosphatase 2 catalytic subunit alpha
SynonymsASMTLX|ASMTLY|ASTMLNEDLBA|PP2Ac|PP2CA|PP2Calpha|RP-C
Cytomap('ASMTL')('PPP2CA')

Xp22.33 and Yp11.2

5q31.1

Type of geneprotein-codingprotein-coding
Descriptionprobable bifunctional dTTP/UTP pyrophosphatase/methyltransferase proteinN-acetylserotonin O-methyltransferase-like proteinacetylserotonin N-methyltransferase-likeserine/threonine-protein phosphatase 2A catalytic subunit alpha isoformPP2A-alphaprotein phosphatase 2 (formerly 2A), catalytic subunit, alpha isoformprotein phosphatase 2, catalytic subunit, alpha isozymereplication protein Cserine/threonine protein
Modification date2020031320200315
UniProtAcc

O95671

.
Ensembl transtripts involved in fusion geneENST00000381317, ENST00000381333, 
ENST00000416733, ENST00000463763, 
ENST00000534940, 
Fusion gene scores* DoF score15 X 11 X 4=6608 X 8 X 5=320
# samples 1011
** MAII scorelog2(10/660*10)=-2.72246602447109
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(11/320*10)=-1.5405683813627
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: ASMTL [Title/Abstract] AND PPP2CA [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointASMTL(1497500)-PPP2CA(133530413), # 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
TgenePPP2CA

GO:0035970

peptidyl-threonine dephosphorylation

30611118



check button Fusion gene information
* 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


Top

Fusion Gene ORF analysis for ASMTL-PPP2CA

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

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

Top

Fusion Genomic Features for ASMTL-PPP2CA


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)


Top

Fusion Protein Features for ASMTL-PPP2CA


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/:1497500/:133530413)
- 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
ASMTL

O95671

.
FUNCTION: Nucleoside triphosphate pyrophosphatase that hydrolyzes dTTP and UTP. Can also hydrolyze CTP and the modified nucleotides pseudo-UTP, 5-methyl-UTP (m(5)UTP) and 5-methyl-CTP (m(5)CTP). Has weak activity with dCTP, 8-oxo-GTP and N(4)-methyl-dCTP (PubMed:24210219). May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids (PubMed:24210219). In addition, the presence of the putative catalytic domain of S-adenosyl-L-methionine binding in the C-terminal region argues for a methyltransferase activity (Probable). {ECO:0000269|PubMed:24210219, ECO:0000305}.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


Top

Fusion Gene Sequence for ASMTL-PPP2CA


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.

Top

Fusion Gene PPI Analysis for ASMTL-PPP2CA


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


Top

Related Drugs for ASMTL-PPP2CA


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

Top

Related Diseases for ASMTL-PPP2CA


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneASMTLC0023467Leukemia, Myelocytic, Acute1CTD_human
HgeneASMTLC0026998Acute Myeloid Leukemia, M11CTD_human
HgeneASMTLC1879321Acute Myeloid Leukemia (AML-M2)1CTD_human
TgeneC0004096Asthma1CTD_human
TgeneC0018799Heart Diseases1CTD_human
TgeneC0023015Language Disorders1GENOMICS_ENGLAND
TgeneC0026827Muscle hypotonia1GENOMICS_ENGLAND
TgeneC0036572Seizures1GENOMICS_ENGLAND
TgeneC0151744Myocardial Ischemia1CTD_human
TgeneC0232466Feeding difficulties1GENOMICS_ENGLAND
TgeneC0557874Global developmental delay1GENOMICS_ENGLAND
TgeneC3714756Intellectual Disability1GENOMICS_ENGLAND
TgeneC4022810Abnormality of nervous system morphology1GENOMICS_ENGLAND