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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:NLGN1-NDUFB5 (FusionGDB2 ID:59309)

Fusion Gene Summary for NLGN1-NDUFB5

check button Fusion gene summary
Fusion gene informationFusion gene name: NLGN1-NDUFB5
Fusion gene ID: 59309
HgeneTgene
Gene symbol

NLGN1

NDUFB5

Gene ID

22871

4711

Gene nameneuroligin 1NADH:ubiquinone oxidoreductase subunit B5
SynonymsNL1CISGDH|SGDH
Cytomap

3q26.31

3q26.33

Type of geneprotein-codingprotein-coding
Descriptionneuroligin-1NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrialNADH dehydrogenase (ubiquinone) 1 beta subcomplex, 5, 16kDaNADH-ubiquinone oxidoreductase SGDH subunitcomplex I SGDH subunitcomplex I-SGDH
Modification date2020031320200313
UniProtAcc

Q8N2Q7

O43674

Ensembl transtripts involved in fusion geneENST00000361589, ENST00000401917, 
ENST00000457714, ENST00000545397, 
ENST00000466350, 
ENST00000473500, 
ENST00000259037, ENST00000472629, 
ENST00000493866, 
Fusion gene scores* DoF score12 X 9 X 6=6486 X 5 X 4=120
# samples 125
** MAII scorelog2(12/648*10)=-2.43295940727611
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/120*10)=-1.26303440583379
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: NLGN1 [Title/Abstract] AND NDUFB5 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointNLGN1(173322881)-NDUFB5(179341708), # samples:1
Anticipated loss of major functional domain due to fusion event.NLGN1-NDUFB5 seems lost the major protein functional domain in Tgene partner, which is a essential 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
HgeneNLGN1

GO:0031175

neuron projection development

22750515

HgeneNLGN1

GO:0051965

positive regulation of synapse assembly

24613359


check buttonFusion gene breakpoints across NLGN1 (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 NDUFB5 (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
ChimerDB4GBMTCGA-28-5220-01ANLGN1chr3

173322881

+NDUFB5chr3

179341708

+


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Fusion Gene ORF analysis for NLGN1-NDUFB5

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
5CDS-3UTRENST00000361589ENST00000473500NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
5CDS-3UTRENST00000401917ENST00000473500NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
5CDS-3UTRENST00000457714ENST00000473500NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
5CDS-3UTRENST00000545397ENST00000473500NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000361589ENST00000259037NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000361589ENST00000472629NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000361589ENST00000493866NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000401917ENST00000259037NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000401917ENST00000472629NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000401917ENST00000493866NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000457714ENST00000259037NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000457714ENST00000472629NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000457714ENST00000493866NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000545397ENST00000259037NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000545397ENST00000472629NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
Frame-shiftENST00000545397ENST00000493866NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
intron-3CDSENST00000466350ENST00000259037NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
intron-3CDSENST00000466350ENST00000472629NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
intron-3CDSENST00000466350ENST00000493866NLGN1chr3

173322881

+NDUFB5chr3

179341708

+
intron-3UTRENST00000466350ENST00000473500NLGN1chr3

173322881

+NDUFB5chr3

179341708

+

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 NLGN1-NDUFB5


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)
NLGN1chr3173322881+NDUFB5chr3179341707+0.000368960.99963105
NLGN1chr3173322881+NDUFB5chr3179341707+0.000368960.99963105

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.
genomic feature of top 1%

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Fusion Protein Features for NLGN1-NDUFB5


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/:173322881/:179341708)
- 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
NLGN1

Q8N2Q7

NDUFB5

O43674

FUNCTION: Cell surface protein involved in cell-cell-interactions via its interactions with neurexin family members. Plays a role in synapse function and synaptic signal transmission, and probably mediates its effects by recruiting and clustering other synaptic proteins. May promote the initial formation of synapses, but is not essential for this. In vitro, triggers the de novo formation of presynaptic structures. May be involved in specification of excitatory synapses. Required to maintain wakefulness quality and normal synchrony of cerebral cortex activity during wakefulness and sleep (By similarity). The protein is involved in nervous system development. {ECO:0000250|UniProtKB:Q99K10, ECO:0000269|PubMed:28841651}.FUNCTION: Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone. {ECO:0000269|PubMed:27626371}.

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 NLGN1-NDUFB5


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 NLGN1-NDUFB5


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 NLGN1-NDUFB5


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 NLGN1-NDUFB5


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource