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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:ISYNA1-NCDN (FusionGDB2 ID:40340)

Fusion Gene Summary for ISYNA1-NCDN

check button Fusion gene summary
Fusion gene informationFusion gene name: ISYNA1-NCDN
Fusion gene ID: 40340
HgeneTgene
Gene symbol

ISYNA1

NCDN

Gene ID

51477

23154

Gene nameinositol-3-phosphate synthase 1neurochondrin
SynonymsINO1|INOS|IPS|IPS 1|IPS-1-
Cytomap

19p13.11

1p34.3

Type of geneprotein-codingprotein-coding
Descriptioninositol-3-phosphate synthase 1MI-1-P synthaseMIP synthasemyo-inositol 1-phosphate synthase A1testis secretory sperm-binding protein Li 200aneurochondrinnorbin
Modification date2020032020200313
UniProtAcc

Q9NPH2

Q9UBB6

Ensembl transtripts involved in fusion geneENST00000317018, ENST00000338128, 
ENST00000457269, ENST00000545187, 
ENST00000578963, 
ENST00000356090, 
ENST00000373243, ENST00000373253, 
ENST00000459931, 
Fusion gene scores* DoF score3 X 3 X 2=183 X 3 X 1=9
# samples 33
** MAII scorelog2(3/18*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(3/9*10)=1.73696559416621
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: ISYNA1 [Title/Abstract] AND NCDN [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointISYNA1(18546212)-NCDN(36032076), # 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 buttonFusion gene breakpoints across ISYNA1 (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 NCDN (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
ChiTaRS5.0N/ABF945926ISYNA1chr19

18546212

-NCDNchr1

36032076

+


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Fusion Gene ORF analysis for ISYNA1-NCDN

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-3UTRENST00000317018ENST00000356090ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000317018ENST00000373243ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000317018ENST00000373253ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000338128ENST00000356090ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000338128ENST00000373243ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000338128ENST00000373253ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000457269ENST00000356090ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000457269ENST00000373243ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000457269ENST00000373253ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000545187ENST00000356090ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000545187ENST00000373243ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000545187ENST00000373253ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000578963ENST00000356090ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000578963ENST00000373243ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-3UTRENST00000578963ENST00000373253ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-intronENST00000317018ENST00000459931ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-intronENST00000338128ENST00000459931ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-intronENST00000457269ENST00000459931ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-intronENST00000545187ENST00000459931ISYNA1chr19

18546212

-NCDNchr1

36032076

+
intron-intronENST00000578963ENST00000459931ISYNA1chr19

18546212

-NCDNchr1

36032076

+

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 ISYNA1-NCDN


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 ISYNA1-NCDN


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/:18546212/:36032076)
- 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
ISYNA1

Q9NPH2

NCDN

Q9UBB6

FUNCTION: Key enzyme in myo-inositol biosynthesis pathway that catalyzes the conversion of glucose 6-phosphate to 1-myo-inositol 1-phosphate in a NAD-dependent manner. Rate-limiting enzyme in the synthesis of all inositol-containing compounds. {ECO:0000269|PubMed:15024000}.FUNCTION: Probably involved in signal transduction, in the nervous system, via increasing cell surface localization of GRM5 and positively regulating its signaling (By similarity). Required for the spatial learning process. Acts as a negative regulator of Ca(2+)-calmodulin-dependent protein kinase 2 (CaMK2) phosphorylation. May play a role in modulating melanin-concentrating hormone-mediated functions via its interaction with MCHR1 that interferes with G protein-coupled signal transduction. May be involved in bone metabolism. May also be involved in neurite outgrowth. {ECO:0000250, ECO:0000269|PubMed:16945926}.

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 ISYNA1-NCDN


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 ISYNA1-NCDN


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 ISYNA1-NCDN


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 ISYNA1-NCDN


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