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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:SCN1A-SLC7A1 (FusionGDB2 ID:HG6323TG6541)

Fusion Gene Summary for SCN1A-SLC7A1

check button Fusion gene summary
Fusion gene informationFusion gene name: SCN1A-SLC7A1
Fusion gene ID: hg6323tg6541
HgeneTgene
Gene symbol

SCN1A

SLC7A1

Gene ID

6323

6541

Gene namesodium voltage-gated channel alpha subunit 1solute carrier family 7 member 1
SynonymsEIEE6|FEB3|FEB3A|FHM3|GEFSP2|HBSCI|NAC1|Nav1.1|SCN1|SMEIATRC1|CAT-1|ERR|HCAT1|REC1L
Cytomap('SCN1A')('SLC7A1')

2q24.3

13q12.3

Type of geneprotein-codingprotein-coding
Descriptionsodium channel protein type 1 subunit alphasodium channel protein type I subunit alphasodium channel protein, brain I alpha subunitsodium channel voltage gated type 1 alpha subunitsodium channel, voltage-gated, type I, alpha polypeptidesodium channelhigh affinity cationic amino acid transporter 1CAT1amino acid transporter, cationic 1ecotropic retroviral leukemia receptor homologecotropic retroviral receptorecotropic retrovirus receptor homologsolute carrier family 7 (cationic amino acid transpo
Modification date2020032920200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000303395, ENST00000375405, 
ENST00000409050, ENST00000423058, 
Fusion gene scores* DoF score2 X 2 X 1=46 X 6 X 4=144
# samples 26
** MAII scorelog2(2/4*10)=2.32192809488736log2(6/144*10)=-1.26303440583379
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: SCN1A [Title/Abstract] AND SLC7A1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointSCN1A(166979732)-SLC7A1(30109955), # 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


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/ACB055112SCN1Achr2

166979732

-SLC7A1chr13

30109955

+


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Fusion Gene ORF analysis for SCN1A-SLC7A1

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-intronENST00000303395ENST00000380752SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000303395ENST00000473577SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000375405ENST00000380752SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000375405ENST00000473577SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000409050ENST00000380752SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000409050ENST00000473577SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000423058ENST00000380752SCN1Achr2

166979732

-SLC7A1chr13

30109955

+
intron-intronENST00000423058ENST00000473577SCN1Achr2

166979732

-SLC7A1chr13

30109955

+

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 SCN1A-SLC7A1


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 SCN1A-SLC7A1


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/:166979732/:30109955)
- 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 SCN1A-SLC7A1


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 SCN1A-SLC7A1


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 SCN1A-SLC7A1


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 SCN1A-SLC7A1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneSCN1AC4551549Early Infantile Epileptic Encephalopathy 646GENOMICS_ENGLAND;UNIPROT
HgeneSCN1AC1858673GENERALIZED EPILEPSY WITH FEBRILE SEIZURES PLUS, TYPE 232CTD_human;GENOMICS_ENGLAND;UNIPROT
HgeneSCN1AC0751122Infantile Severe Myoclonic Epilepsy17CLINGEN;CTD_human;GENOMICS_ENGLAND;ORPHANET
HgeneSCN1AC1864987Migraine, Familial Hemiplegic, 317CLINGEN;CTD_human;GENOMICS_ENGLAND;UNIPROT
HgeneSCN1AC3502809Generalized Epilepsy with Febrile Seizures Plus15CLINGEN
HgeneSCN1AC0014544Epilepsy4CTD_human
HgeneSCN1AC0086237Epilepsy, Cryptogenic4CTD_human
HgeneSCN1AC0236018Aura4CTD_human
HgeneSCN1AC0751111Awakening Epilepsy4CTD_human
HgeneSCN1AC0009952Febrile Convulsions3CTD_human
HgeneSCN1AC0149886Seizure, Febrile, Simple3CTD_human
HgeneSCN1AC0751057Seizure, Febrile, Complex3CTD_human
HgeneSCN1AC0238111Lennox-Gastaut syndrome2ORPHANET
HgeneSCN1AC0393706Early infantile epileptic encephalopathy with suppression bursts2CLINGEN
HgeneSCN1AC3463992EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 12CLINGEN
HgeneSCN1AC4552072X-linked infantile spasms2CLINGEN
HgeneSCN1AC0014548Epilepsy, Generalized1CTD_human
HgeneSCN1AC0014550Myoclonic Epilepsy1CTD_human
HgeneSCN1AC0017332Generalized Nonconvulsive Seizure Disorder1CTD_human
HgeneSCN1AC0020796Profound Mental Retardation1CTD_human
HgeneSCN1AC0025363Mental Retardation, Psychosocial1CTD_human
HgeneSCN1AC0026650Movement Disorders1CTD_human
HgeneSCN1AC0086236Epilepsy, Atonic1CTD_human
HgeneSCN1AC0086241Epilepsy, Tonic1CTD_human
HgeneSCN1AC0266487Etat Marbre1CTD_human
HgeneSCN1AC0270854Symptomatic Generalized Epilepsy1CTD_human
HgeneSCN1AC0311334Generalized convulsive epilepsy1CTD_human
HgeneSCN1AC0338478Idiopathic Myoclonic Epilepsy1CTD_human
HgeneSCN1AC0338479Symptomatic Myoclonic Epilepsy1CTD_human
HgeneSCN1AC0347869Epilepsy, Akinetic1CTD_human
HgeneSCN1AC0393695Early Childhood Epilepsy, Myoclonic1CTD_human
HgeneSCN1AC0393702Myoclonic Astatic Epilepsy1CTD_human
HgeneSCN1AC0393703Myoclonic Absence Epilepsy1CTD_human
HgeneSCN1AC0438414Myoclonic Encephalopathy1CTD_human
HgeneSCN1AC0751120Benign Infantile Myoclonic Epilepsy1CTD_human
HgeneSCN1AC0917800Epilepsy, Myoclonic, Infantile1CTD_human
HgeneSCN1AC0917816Mental deficiency1CTD_human
HgeneSCN1AC1510586Autism Spectrum Disorders1CTD_human
HgeneSCN1AC1535926Neurodevelopmental Disorders1CTD_human
HgeneSCN1AC3496069cocaine use1PSYGENET
HgeneSCN1AC3714756Intellectual Disability1CTD_human
TgeneC0023893Liver Cirrhosis, Experimental1CTD_human
TgeneC0033578Prostatic Neoplasms1CTD_human
TgeneC0376358Malignant neoplasm of prostate1CTD_human