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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:IL1RN-COL3A1 (FusionGDB2 ID:39493)

Fusion Gene Summary for IL1RN-COL3A1

check button Fusion gene summary
Fusion gene informationFusion gene name: IL1RN-COL3A1
Fusion gene ID: 39493
HgeneTgene
Gene symbol

IL1RN

COL3A1

Gene ID

3557

1281

Gene nameinterleukin 1 receptor antagonistcollagen type III alpha 1 chain
SynonymsDIRA|ICIL-1RA|IL-1RN|IL-1ra|IL-1ra3|IL1F3|IL1RA|IRAP|MVCD4EDS4A|EDSVASC|PMGEDSV
Cytomap

2q14.1

2q32.2

Type of geneprotein-codingprotein-coding
Descriptioninterleukin-1 receptor antagonist proteinIL1 inhibitorintracellular IL-1 receptor antagonist type IIintracellular interleukin-1 receptor antagonist (icIL-1ra)type II interleukin-1 receptor antagonistcollagen alpha-1(III) chainEhlers-Danlos syndrome type IV, autosomal dominantalpha-1 type III collagenalpha1 (III) collagencollagen, fetalcollagen, type III, alpha 1
Modification date2020032920200313
UniProtAcc

P18510

P02461

Ensembl transtripts involved in fusion geneENST00000361779, ENST00000409052, 
ENST00000259206, ENST00000354115, 
ENST00000409930, ENST00000465812, 
ENST00000304636, ENST00000317840, 
Fusion gene scores* DoF score8 X 8 X 4=25634 X 39 X 8=10608
# samples 843
** MAII scorelog2(8/256*10)=-1.67807190511264
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(43/10608*10)=-4.62467221052313
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: IL1RN [Title/Abstract] AND COL3A1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointIL1RN(113885287)-COL3A1(189859021), # samples:1
Anticipated loss of major functional domain due to fusion event.IL1RN-COL3A1 seems lost the major protein functional domain in Tgene partner, which is a CGC 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
HgeneIL1RN

GO:0034115

negative regulation of heterotypic cell-cell adhesion

2139180

HgeneIL1RN

GO:0051384

response to glucocorticoid

10443688

HgeneIL1RN

GO:2000660

negative regulation of interleukin-1-mediated signaling pathway

2137200|2139180

TgeneCOL3A1

GO:0007160

cell-matrix adhesion

16912226

TgeneCOL3A1

GO:0007179

transforming growth factor beta receptor signaling pathway

16360482

TgeneCOL3A1

GO:0009314

response to radiation

14736764

TgeneCOL3A1

GO:0018149

peptide cross-linking

16754721

TgeneCOL3A1

GO:0034097

response to cytokine

9076960|16360482

TgeneCOL3A1

GO:0042060

wound healing

1466622


check buttonFusion gene breakpoints across IL1RN (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 COL3A1 (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
ChimerDB4HNSCTCGA-BA-5557IL1RNchr2

113885287

+COL3A1chr2

189859021

+


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Fusion Gene ORF analysis for IL1RN-COL3A1

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
5UTR-3CDSENST00000361779ENST00000304636IL1RNchr2

113885287

+COL3A1chr2

189859021

+
5UTR-3CDSENST00000361779ENST00000317840IL1RNchr2

113885287

+COL3A1chr2

189859021

+
5UTR-3CDSENST00000409052ENST00000304636IL1RNchr2

113885287

+COL3A1chr2

189859021

+
5UTR-3CDSENST00000409052ENST00000317840IL1RNchr2

113885287

+COL3A1chr2

189859021

+
Frame-shiftENST00000259206ENST00000304636IL1RNchr2

113885287

+COL3A1chr2

189859021

+
Frame-shiftENST00000259206ENST00000317840IL1RNchr2

113885287

+COL3A1chr2

189859021

+
Frame-shiftENST00000354115ENST00000304636IL1RNchr2

113885287

+COL3A1chr2

189859021

+
Frame-shiftENST00000354115ENST00000317840IL1RNchr2

113885287

+COL3A1chr2

189859021

+
Frame-shiftENST00000409930ENST00000304636IL1RNchr2

113885287

+COL3A1chr2

189859021

+
Frame-shiftENST00000409930ENST00000317840IL1RNchr2

113885287

+COL3A1chr2

189859021

+
intron-3CDSENST00000465812ENST00000304636IL1RNchr2

113885287

+COL3A1chr2

189859021

+
intron-3CDSENST00000465812ENST00000317840IL1RNchr2

113885287

+COL3A1chr2

189859021

+

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 IL1RN-COL3A1


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 IL1RN-COL3A1


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/:113885287/:189859021)
- 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
IL1RN

P18510

COL3A1

P02461

FUNCTION: Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure. {ECO:0000269|PubMed:7775431}.FUNCTION: Collagen type III occurs in most soft connective tissues along with type I collagen. Involved in regulation of cortical development. Is the major ligand of ADGRG1 in the developing brain and binding to ADGRG1 inhibits neuronal migration and activates the RhoA pathway by coupling ADGRG1 to GNA13 and possibly GNA12.

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 IL1RN-COL3A1


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 IL1RN-COL3A1


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 IL1RN-COL3A1


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 IL1RN-COL3A1


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