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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:MB21D1-DDX43 (FusionGDB2 ID:51638)

Fusion Gene Summary for MB21D1-DDX43

check button Fusion gene summary
Fusion gene informationFusion gene name: MB21D1-DDX43
Fusion gene ID: 51638
HgeneTgene
Gene symbol

MB21D1

DDX43

Gene ID

115004

55510

Gene namecyclic GMP-AMP synthaseDEAD-box helicase 43
SynonymsC6orf150|MB21D1|h-cGASCT13|HAGE
Cytomap

6q13

6q13

Type of geneprotein-codingprotein-coding
Descriptioncyclic GMP-AMP synthase2'3'-cGAMP synthaseMab-21 domain containing 1cGAMP synthasemab-21 domain-containing protein 1protein MB21D1probable ATP-dependent RNA helicase DDX43DEAD (Asp-Glu-Ala-Asp) box polypeptide 43DEAD box protein HAGEDEAD-box protein 43cancer/testis antigen 13helical antigen
Modification date2020032920200313
UniProtAcc.

Q9NXZ2

Ensembl transtripts involved in fusion geneENST00000370318, ENST00000370315, 
ENST00000370336, ENST00000539829, 
ENST00000479773, 
Fusion gene scores* DoF score4 X 4 X 2=322 X 2 X 2=8
# samples 42
** MAII scorelog2(4/32*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(2/8*10)=1.32192809488736
Context

PubMed: MB21D1 [Title/Abstract] AND DDX43 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointMB21D1(74135187)-DDX43(74123744), # 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
HgeneMB21D1

GO:0002218

activation of innate immune response

23929945|24077100|26046437|28363908|30007416

HgeneMB21D1

GO:0002230

positive regulation of defense response to virus by host

23929945|24077100|26046437

HgeneMB21D1

GO:0006974

cellular response to DNA damage stimulus

28738408

HgeneMB21D1

GO:0010753

positive regulation of cGMP-mediated signaling

23258413|24077100|28738408

HgeneMB21D1

GO:0032481

positive regulation of type I interferon production

24077100|26046437|28363908|28738408

HgeneMB21D1

GO:0038001

paracrine signaling

24077100

HgeneMB21D1

GO:0043950

positive regulation of cAMP-mediated signaling

23258413|24077100|28738408|30007416

HgeneMB21D1

GO:0051607

defense response to virus

21478870|23929945|24077100|26046437

HgeneMB21D1

GO:0071360

cellular response to exogenous dsRNA

23258413|24077100|28214358|28363908

HgeneMB21D1

GO:2000042

negative regulation of double-strand break repair via homologous recombination

30356214


check buttonFusion gene breakpoints across MB21D1 (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 DDX43 (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/ABC012928MB21D1chr6

74135187

-DDX43chr6

74123744

-


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Fusion Gene ORF analysis for MB21D1-DDX43

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
Frame-shiftENST00000370318ENST00000370336MB21D1chr6

74135187

-DDX43chr6

74123744

-
5CDS-intronENST00000370318ENST00000539829MB21D1chr6

74135187

-DDX43chr6

74123744

-
5CDS-intronENST00000370318ENST00000479773MB21D1chr6

74135187

-DDX43chr6

74123744

-
intron-3CDSENST00000370315ENST00000370336MB21D1chr6

74135187

-DDX43chr6

74123744

-
intron-intronENST00000370315ENST00000539829MB21D1chr6

74135187

-DDX43chr6

74123744

-
intron-intronENST00000370315ENST00000479773MB21D1chr6

74135187

-DDX43chr6

74123744

-

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 MB21D1-DDX43


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 MB21D1-DDX43


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
.DDX43

Q9NXZ2

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.

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 MB21D1-DDX43


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 MB21D1-DDX43


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 MB21D1-DDX43


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 MB21D1-DDX43


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