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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:C16orf70-CMTM4 (FusionGDB2 ID:11019)

Fusion Gene Summary for C16orf70-CMTM4

check button Fusion gene summary
Fusion gene informationFusion gene name: C16orf70-CMTM4
Fusion gene ID: 11019
HgeneTgene
Gene symbol

C16orf70

CMTM4

Gene ID

80262

146223

Gene namechromosome 16 open reading frame 70CKLF like MARVEL transmembrane domain containing 4
SynonymsC16orf6|LIN10|lin-10CKLFSF4
Cytomap

16q22.1

16q21-q22.1

Type of geneprotein-codingprotein-coding
DescriptionUPF0183 protein C16orf70lin-10 homologCKLF-like MARVEL transmembrane domain-containing protein 4chemokine-like factor super family 4chemokine-like factor superfamily member 4
Modification date2020031320200329
UniProtAcc

Q9BSU1

Q8IZR5

Ensembl transtripts involved in fusion geneENST00000569683, ENST00000219139, 
ENST00000569600, 
ENST00000330687, 
ENST00000394106, ENST00000563952, 
Fusion gene scores* DoF score10 X 8 X 8=6405 X 4 X 3=60
# samples 125
** MAII scorelog2(12/640*10)=-2.41503749927884
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/60*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: C16orf70 [Title/Abstract] AND CMTM4 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointC16orf70(67144142)-CMTM4(66670484), # samples:1
Anticipated loss of major functional domain due to fusion event.C16orf70-CMTM4 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

check buttonFusion gene breakpoints across C16orf70 (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 CMTM4 (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
ChimerDB4BRCATCGA-AN-A0AS-01AC16orf70chr16

67144142

+CMTM4chr16

66670484

-


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Fusion Gene ORF analysis for C16orf70-CMTM4

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
3UTR-3CDSENST00000569683ENST00000330687C16orf70chr16

67144142

+CMTM4chr16

66670484

-
3UTR-3CDSENST00000569683ENST00000394106C16orf70chr16

67144142

+CMTM4chr16

66670484

-
3UTR-3CDSENST00000569683ENST00000563952C16orf70chr16

67144142

+CMTM4chr16

66670484

-
Frame-shiftENST00000219139ENST00000330687C16orf70chr16

67144142

+CMTM4chr16

66670484

-
Frame-shiftENST00000219139ENST00000394106C16orf70chr16

67144142

+CMTM4chr16

66670484

-
Frame-shiftENST00000219139ENST00000563952C16orf70chr16

67144142

+CMTM4chr16

66670484

-
Frame-shiftENST00000569600ENST00000330687C16orf70chr16

67144142

+CMTM4chr16

66670484

-
Frame-shiftENST00000569600ENST00000394106C16orf70chr16

67144142

+CMTM4chr16

66670484

-
Frame-shiftENST00000569600ENST00000563952C16orf70chr16

67144142

+CMTM4chr16

66670484

-

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 C16orf70-CMTM4


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 C16orf70-CMTM4


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/:67144142/:66670484)
- 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
C16orf70

Q9BSU1

CMTM4

Q8IZR5

FUNCTION: Acts as a backup for CMTM6 to regulate plasma membrane expression of PD-L1/CD274, an immune inhibitory ligand critical for immune tolerance to self and antitumor immunity. May protect PD-L1/CD274 from being polyubiquitinated and targeted for degradation. {ECO:0000269|PubMed:28813410}.

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 C16orf70-CMTM4


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 C16orf70-CMTM4


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 C16orf70-CMTM4


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 C16orf70-CMTM4


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