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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:MAD1L1-C7orf50 (FusionGDB2 ID:50673)

Fusion Gene Summary for MAD1L1-C7orf50

check button Fusion gene summary
Fusion gene informationFusion gene name: MAD1L1-C7orf50
Fusion gene ID: 50673
HgeneTgene
Gene symbol

MAD1L1

C7orf50

Gene ID

8379

84310

Gene namemitotic arrest deficient 1 like 1chromosome 7 open reading frame 50
SynonymsMAD1|PIG9|TP53I9|TXBP181YCR016W
Cytomap

7p22.3

7p22.3

Type of geneprotein-codingprotein-coding
Descriptionmitotic spindle assembly checkpoint protein MAD1MAD1 mitotic arrest deficient like 1MAD1-like protein 1mitotic arrest deficient 1-like protein 1mitotic checkpoint MAD1 protein homologmitotic-arrest deficient 1, yeast, homolog-like 1tax-binding proteuncharacterized protein C7orf50
Modification date2020031320200313
UniProtAcc

Q9Y6D9

Q9BRJ6

Ensembl transtripts involved in fusion geneENST00000265854, ENST00000399654, 
ENST00000402746, ENST00000406869, 
ENST00000486340, 
ENST00000488073, 
ENST00000357429, ENST00000397098, 
ENST00000397100, 
Fusion gene scores* DoF score12 X 13 X 8=12488 X 5 X 6=240
# samples 1510
** MAII scorelog2(15/1248*10)=-3.05658352836637
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(10/240*10)=-1.26303440583379
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: MAD1L1 [Title/Abstract] AND C7orf50 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointC7orf50(1166893)-MAD1L1(1855864), # samples:4
MAD1L1(1937835)-C7orf50(1049779), # samples:1
Anticipated loss of major functional domain due to fusion event.C7orf50-MAD1L1 seems lost the major protein functional domain in Tgene partner, which is a essential gene due to the frame-shifted ORF.
C7orf50-MAD1L1 seems lost the major protein functional domain in Tgene partner, which is a tumor suppressor due to the frame-shifted ORF.
MAD1L1-C7orf50 seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF.
MAD1L1-C7orf50 seems lost the major protein functional domain in Hgene partner, which is a tumor suppressor 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
HgeneMAD1L1

GO:0007094

mitotic spindle assembly checkpoint

18981471

HgeneMAD1L1

GO:0090235

regulation of metaphase plate congression

20133940


check buttonFusion gene breakpoints across MAD1L1 (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 C7orf50 (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
ChimerDB4PAADTCGA-FB-AAQ2MAD1L1chr7

1937835

-C7orf50chr7

1049779

-


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Fusion Gene ORF analysis for MAD1L1-C7orf50

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-5UTRENST00000265854ENST00000488073MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
5CDS-5UTRENST00000399654ENST00000488073MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
5CDS-5UTRENST00000402746ENST00000488073MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
5CDS-5UTRENST00000406869ENST00000488073MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000265854ENST00000357429MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000265854ENST00000397098MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000265854ENST00000397100MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000399654ENST00000357429MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000399654ENST00000397098MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000399654ENST00000397100MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000402746ENST00000357429MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000402746ENST00000397098MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000402746ENST00000397100MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000406869ENST00000357429MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000406869ENST00000397098MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
Frame-shiftENST00000406869ENST00000397100MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
intron-3CDSENST00000486340ENST00000357429MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
intron-3CDSENST00000486340ENST00000397098MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
intron-3CDSENST00000486340ENST00000397100MAD1L1chr7

1937835

-C7orf50chr7

1049779

-
intron-5UTRENST00000486340ENST00000488073MAD1L1chr7

1937835

-C7orf50chr7

1049779

-

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 MAD1L1-C7orf50


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 MAD1L1-C7orf50


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/:1166893/:1855864)
- 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
MAD1L1

Q9Y6D9

C7orf50

Q9BRJ6

FUNCTION: Component of the spindle-assembly checkpoint that prevents the onset of anaphase until all chromosomes are properly aligned at the metaphase plate (PubMed:10049595, PubMed:20133940, PubMed:29162720). Forms a heterotetrameric complex with the closed conformation form of MAD2L1 (C-MAD2) at unattached kinetochores during prometaphase, recruits an open conformation of MAD2L1 (O-MAD2) and promotes the conversion of O-MAD2 to C-MAD2, which ensures mitotic checkpoint signaling (PubMed:29162720). {ECO:0000269|PubMed:10049595, ECO:0000269|PubMed:20133940, ECO:0000269|PubMed:29162720}.

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 MAD1L1-C7orf50


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 MAD1L1-C7orf50


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 MAD1L1-C7orf50


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 MAD1L1-C7orf50


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