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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:ID2-ID2 (FusionGDB2 ID:38222)

Fusion Gene Summary for ID2-ID2

check button Fusion gene summary
Fusion gene informationFusion gene name: ID2-ID2
Fusion gene ID: 38222
HgeneTgene
Gene symbol

ID2

ID2

Gene ID

3398

3398

Gene nameinhibitor of DNA binding 2inhibitor of DNA binding 2
SynonymsGIG8|ID2A|ID2H|bHLHb26GIG8|ID2A|ID2H|bHLHb26
Cytomap

2p25.1

2p25.1

Type of geneprotein-codingprotein-coding
DescriptionDNA-binding protein inhibitor ID-2DNA-binding protein inhibitor ID2cell growth-inhibiting gene 8class B basic helix-loop-helix protein 26helix-loop-helix protein ID2inhibitor of DNA binding 2, HLH proteininhibitor of DNA binding 2, dominant negativeDNA-binding protein inhibitor ID-2DNA-binding protein inhibitor ID2cell growth-inhibiting gene 8class B basic helix-loop-helix protein 26helix-loop-helix protein ID2inhibitor of DNA binding 2, HLH proteininhibitor of DNA binding 2, dominant negative
Modification date2020031320200313
UniProtAcc

Q02363

Q14602

Ensembl transtripts involved in fusion geneENST00000234091, ENST00000396290, 
ENST00000331129, 
ENST00000234091, 
ENST00000396290, ENST00000331129, 
Fusion gene scores* DoF score2 X 2 X 1=47 X 7 X 1=49
# samples 27
** MAII scorelog2(2/4*10)=2.32192809488736log2(7/49*10)=0.514573172829758
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: ID2 [Title/Abstract] AND ID2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointID2(8823899)-ID2(8823924), # 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
HgeneID2

GO:0043433

negative regulation of DNA-binding transcription factor activity

14627819

HgeneID2

GO:0045892

negative regulation of transcription, DNA-templated

14627819

TgeneID2

GO:0043433

negative regulation of DNA-binding transcription factor activity

14627819

TgeneID2

GO:0045892

negative regulation of transcription, DNA-templated

14627819


check buttonFusion gene breakpoints across ID2 (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 ID2 (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/AAA721777ID2chr2

8823899

+ID2chr2

8823924

-


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Fusion Gene ORF analysis for ID2-ID2

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-3UTRENST00000234091ENST00000234091ID2chr2

8823899

+ID2chr2

8823924

-
3UTR-3UTRENST00000234091ENST00000396290ID2chr2

8823899

+ID2chr2

8823924

-
3UTR-3UTRENST00000396290ENST00000234091ID2chr2

8823899

+ID2chr2

8823924

-
3UTR-3UTRENST00000396290ENST00000396290ID2chr2

8823899

+ID2chr2

8823924

-
3UTR-intronENST00000234091ENST00000331129ID2chr2

8823899

+ID2chr2

8823924

-
3UTR-intronENST00000396290ENST00000331129ID2chr2

8823899

+ID2chr2

8823924

-
intron-3UTRENST00000331129ENST00000234091ID2chr2

8823899

+ID2chr2

8823924

-
intron-3UTRENST00000331129ENST00000396290ID2chr2

8823899

+ID2chr2

8823924

-
intron-intronENST00000331129ENST00000331129ID2chr2

8823899

+ID2chr2

8823924

-

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 ID2-ID2


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 ID2-ID2


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/:8823899/:8823924)
- 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
ID2

Q02363

ID2

Q14602

FUNCTION: Transcriptional regulator (lacking a basic DNA binding domain) which negatively regulates the basic helix-loop-helix (bHLH) transcription factors by forming heterodimers and inhibiting their DNA binding and transcriptional activity. Implicated in regulating a variety of cellular processes, including cellular growth, senescence, differentiation, apoptosis, angiogenesis, and neoplastic transformation. Inhibits skeletal muscle and cardiac myocyte differentiation. Regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer. Restricts the CLOCK and ARNTL/BMAL1 localization to the cytoplasm. Plays a role in both the input and output pathways of the circadian clock: in the input component, is involved in modulating the magnitude of photic entrainment and in the output component, contributes to the regulation of a variety of liver clock-controlled genes involved in lipid metabolism. {ECO:0000269|PubMed:20861012}.

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 ID2-ID2


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 ID2-ID2


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 ID2-ID2


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 ID2-ID2


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