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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:GAD1-ALDOC (FusionGDB2 ID:HG2571TG230)

Fusion Gene Summary for GAD1-ALDOC

check button Fusion gene summary
Fusion gene informationFusion gene name: GAD1-ALDOC
Fusion gene ID: hg2571tg230
HgeneTgene
Gene symbol

GAD1

ALDOC

Gene ID

2571

230

Gene nameglutamate decarboxylase 1aldolase, fructose-bisphosphate C
SynonymsCPSQ1|GAD|SCPALDC
Cytomap('GAD1')('ALDOC')

2q31.1

17q11.2

Type of geneprotein-codingprotein-coding
Descriptionglutamate decarboxylase 167 kDa glutamic acid decarboxylaseGAD-67glutamate decarboxylase 1 (brain, 67kDa)glutamate decarboxylase 67 kDa isoformfructose-bisphosphate aldolase Caldolase 3aldolase C, fructose-bisphosphatebrain-type aldolaseepididymis secretory sperm binding proteinfructoaldolase Cfructose-1,6-biphosphate triosephosphate lyase
Modification date2020031520200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000429023, ENST00000344257, 
ENST00000358196, ENST00000375272, 
Fusion gene scores* DoF score2 X 2 X 1=47 X 7 X 2=98
# samples 27
** MAII scorelog2(2/4*10)=2.32192809488736log2(7/98*10)=-0.485426827170242
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: GAD1 [Title/Abstract] AND ALDOC [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointGAD1(171675153)-ALDOC(26902481), # samples:1
Anticipated loss of major functional domain due to fusion event.GAD1-ALDOC seems lost the major protein functional domain in Hgene partner, which is a cell metabolism gene due to the frame-shifted ORF.
GAD1-ALDOC seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF.
GAD1-ALDOC seems lost the major protein functional domain in Hgene partner, which is a IUPHAR drug target due to the frame-shifted ORF.
GAD1-ALDOC seems lost the major protein functional domain in Tgene partner, which is a cell metabolism gene due to the frame-shifted ORF.
* 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
TgeneALDOC

GO:0030388

fructose 1,6-bisphosphate metabolic process

9244396|15537755



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
ChiTaRS5.0N/ADA078791GAD1chr2

171675153

+ALDOCchr17

26902481

-


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Fusion Gene ORF analysis for GAD1-ALDOC

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
3UTR-3CDSENST00000429023ENST00000226253GAD1chr2

171675153

+ALDOCchr17

26902481

-
3UTR-3CDSENST00000429023ENST00000395319GAD1chr2

171675153

+ALDOCchr17

26902481

-
3UTR-3CDSENST00000429023ENST00000395321GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000344257ENST00000226253GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000344257ENST00000395319GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000344257ENST00000395321GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000358196ENST00000226253GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000358196ENST00000395319GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000358196ENST00000395321GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000375272ENST00000226253GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000375272ENST00000395319GAD1chr2

171675153

+ALDOCchr17

26902481

-
Frame-shiftENST00000375272ENST00000395321GAD1chr2

171675153

+ALDOCchr17

26902481

-

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 GAD1-ALDOC


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)


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Fusion Protein Features for GAD1-ALDOC


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/:171675153/:26902481)
- 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 GAD1-ALDOC


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 GAD1-ALDOC


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 GAD1-ALDOC


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 GAD1-ALDOC


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneGAD1C0005586Bipolar Disorder6CTD_human;PSYGENET
HgeneGAD1C1269683Major Depressive Disorder6CTD_human;PSYGENET
HgeneGAD1C0001973Alcoholic Intoxication, Chronic5PSYGENET
HgeneGAD1C0041696Unipolar Depression5PSYGENET
HgeneGAD1C0011570Mental Depression4PSYGENET
HgeneGAD1C0011581Depressive disorder4PSYGENET
HgeneGAD1C0036341Schizophrenia4CTD_human
HgeneGAD1C0004352Autistic Disorder1CTD_human
HgeneGAD1C0005587Depression, Bipolar1CTD_human
HgeneGAD1C0009171Cocaine Abuse1CTD_human
HgeneGAD1C0011574Involutional Depression1CTD_human
HgeneGAD1C0013386Dyskinesia, Drug-Induced1CTD_human
HgeneGAD1C0020514Hyperprolactinemia1CTD_human
HgeneGAD1C0024713Manic Disorder1CTD_human
HgeneGAD1C0236736Cocaine-Related Disorders1CTD_human
HgeneGAD1C0338831Manic1CTD_human
HgeneGAD1C0525045Mood Disorders1PSYGENET
HgeneGAD1C0600427Cocaine Dependence1CTD_human
HgeneGAD1C0751088Dyskinesia, Medication-Induced1CTD_human
HgeneGAD1C1571983Involutional paraphrenia1CTD_human
HgeneGAD1C1571984Psychosis, Involutional1CTD_human
HgeneGAD1C2751938Cerebral Palsy, Spastic Quadriplegic, 11CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT