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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:PLCL2-CHSY1 (FusionGDB2 ID:65647)

Fusion Gene Summary for PLCL2-CHSY1

check button Fusion gene summary
Fusion gene informationFusion gene name: PLCL2-CHSY1
Fusion gene ID: 65647
HgeneTgene
Gene symbol

PLCL2

CHSY1

Gene ID

23228

22856

Gene namephospholipase C like 2chondroitin sulfate synthase 1
SynonymsPLCE2CHSY|CSS1|ChSy-1|TPBS
Cytomap

3p24.3

15q26.3

Type of geneprotein-codingprotein-coding
Descriptioninactive phospholipase C-like protein 2PLC-L(2)PLC-L2PLC-epsilon-2phospholipase C-L2phospholipase C-epsilon-2chondroitin sulfate synthase 1N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase 1N-acetylgalactosaminyltransferase IIcarbohydrate synthase 1chondroitin glucuronyltransferase 1chondroitin glucuronyltransferase IIchondroitin synthase
Modification date2020031320200313
UniProtAcc.

Q86X52

Ensembl transtripts involved in fusion geneENST00000460467, ENST00000396755, 
ENST00000418129, ENST00000432376, 
ENST00000254190, ENST00000543813, 
Fusion gene scores* DoF score3 X 2 X 3=188 X 7 X 5=280
# samples 38
** MAII scorelog2(3/18*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(8/280*10)=-1.8073549220576
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: PLCL2 [Title/Abstract] AND CHSY1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointPLCL2(16926865)-CHSY1(101775782), # 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
TgeneCHSY1

GO:0030206

chondroitin sulfate biosynthetic process

11514575


check buttonFusion gene breakpoints across PLCL2 (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 CHSY1 (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-D7-8576PLCL2chr3

16926865

+CHSY1chr15

101775782

-
ChimerDB4STADTCGA-D7-8576-01APLCL2chr3

16926865

+CHSY1chr15

101775782

-


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Fusion Gene ORF analysis for PLCL2-CHSY1

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-3CDSENST00000460467ENST00000254190PLCL2chr3

16926865

+CHSY1chr15

101775782

-
intron-intronENST00000460467ENST00000543813PLCL2chr3

16926865

+CHSY1chr15

101775782

-
5UTR-3CDSENST00000396755ENST00000254190PLCL2chr3

16926865

+CHSY1chr15

101775782

-
5UTR-intronENST00000396755ENST00000543813PLCL2chr3

16926865

+CHSY1chr15

101775782

-
5UTR-3CDSENST00000418129ENST00000254190PLCL2chr3

16926865

+CHSY1chr15

101775782

-
5UTR-intronENST00000418129ENST00000543813PLCL2chr3

16926865

+CHSY1chr15

101775782

-
intron-3CDSENST00000432376ENST00000254190PLCL2chr3

16926865

+CHSY1chr15

101775782

-
intron-intronENST00000432376ENST00000543813PLCL2chr3

16926865

+CHSY1chr15

101775782

-

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 PLCL2-CHSY1


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 PLCL2-CHSY1


check button Go to

FGviewer for the breakpoints of :-:

.
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
.CHSY1

Q86X52

FUNCTION: Might normally function as a transcriptional repressor. EWS-fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute to an aberrant activation of the fusion protein target genes.FUNCTION: Has both beta-1,3-glucuronic acid and beta-1,4-N-acetylgalactosamine transferase activity. Transfers glucuronic acid (GlcUA) from UDP-GlcUA and N-acetylgalactosamine (GalNAc) from UDP-GalNAc to the non-reducing end of the elongating chondroitin polymer. Involved in the negative control of osteogenesis likely through the modulation of NOTCH signaling. {ECO:0000269|PubMed:11514575, ECO:0000269|PubMed:21129727}.

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 PLCL2-CHSY1


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 PLCL2-CHSY1


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 PLCL2-CHSY1


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 PLCL2-CHSY1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgenePLCL2C0036341Schizophrenia1CTD_human
TgeneCHSY1C1854466Temtamy preaxial brachydactyly syndrome4CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT
TgeneCHSY1C0023893Liver Cirrhosis, Experimental1CTD_human