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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:OSBPL3-GABRG3 (FusionGDB2 ID:61428)

Fusion Gene Summary for OSBPL3-GABRG3

check button Fusion gene summary
Fusion gene informationFusion gene name: OSBPL3-GABRG3
Fusion gene ID: 61428
HgeneTgene
Gene symbol

OSBPL3

GABRG3

Gene ID

26031

2567

Gene nameoxysterol binding protein like 3gamma-aminobutyric acid type A receptor subunit gamma3
SynonymsORP-3|ORP3|OSBP3-
Cytomap

7p15.3

15q12

Type of geneprotein-codingprotein-coding
Descriptionoxysterol-binding protein-related protein 3OSBP-related protein 3gamma-aminobutyric acid receptor subunit gamma-3GABA(A) receptor subunit gamma-3GABA(G) receptor, gamma 3gamma-aminobutyric acid (GABA) A receptor, gamma 3gamma-aminobutyric acid type A receptor gamma3 subunit
Modification date2020031320200313
UniProtAcc.

Q99928

Ensembl transtripts involved in fusion geneENST00000313367, ENST00000431825, 
ENST00000352860, ENST00000353930, 
ENST00000396431, ENST00000409069, 
ENST00000396429, ENST00000487020, 
ENST00000333743, ENST00000555083, 
ENST00000554786, 
Fusion gene scores* DoF score10 X 5 X 6=3006 X 6 X 3=108
# samples 96
** MAII scorelog2(9/300*10)=-1.73696559416621
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(6/108*10)=-0.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: OSBPL3 [Title/Abstract] AND GABRG3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointOSBPL3(25019505)-GABRG3(27725796), # 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 OSBPL3 (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 GABRG3 (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-BH-A208-01AOSBPL3chr7

25019505

-GABRG3chr15

27725796

+
ChimerDB4BRCATCGA-BH-A208-01AOSBPL3chr7

25019505

-GABRG3chr15

27725796

+


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Fusion Gene ORF analysis for OSBPL3-GABRG3

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-3CDSENST00000313367ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000313367ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-intronENST00000313367ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000431825ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000431825ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-intronENST00000431825ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000352860ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000352860ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-intronENST00000352860ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000353930ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-3CDSENST00000353930ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
5UTR-intronENST00000353930ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000396431ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000396431ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-intronENST00000396431ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000409069ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000409069ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-intronENST00000409069ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000396429ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000396429ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-intronENST00000396429ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000487020ENST00000333743OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-3CDSENST00000487020ENST00000555083OSBPL3chr7

25019505

-GABRG3chr15

27725796

+
intron-intronENST00000487020ENST00000554786OSBPL3chr7

25019505

-GABRG3chr15

27725796

+

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 OSBPL3-GABRG3


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)
OSBPL3chr725019504-GABRG3chr1527725795+0.0005061250.99949384
OSBPL3chr725019504-GABRG3chr1527725795+0.0005061250.99949384

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 OSBPL3-GABRG3


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
.GABRG3

Q99928

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: GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.

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 OSBPL3-GABRG3


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 OSBPL3-GABRG3


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 OSBPL3-GABRG3


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
TgeneGABRG3Q99928DB00898EthanolSmall moleculeApproved

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Related Diseases for OSBPL3-GABRG3


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneGABRG3C0001973Alcoholic Intoxication, Chronic1PSYGENET
TgeneGABRG3C3711376Isodicentric Chromosome 15 Syndrome1CTD_human