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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:BCOR-CHCHD7 (FusionGDB2 ID:HG54880TG79145)

Fusion Gene Summary for BCOR-CHCHD7

check button Fusion gene summary
Fusion gene informationFusion gene name: BCOR-CHCHD7
Fusion gene ID: hg54880tg79145
HgeneTgene
Gene symbol

BCOR

CHCHD7

Gene ID

54880

79145

Gene nameBCL6 corepressorcoiled-coil-helix-coiled-coil-helix domain containing 7
SynonymsANOP2|MAA2|MCOPS2COX23
Cytomap('BCOR')('CHCHD7')

Xp11.4

8q12.1

Type of geneprotein-codingprotein-coding
DescriptionBCL-6 corepressorBCL-6 coreceptorBCL-6 interacting corepressorBCL6 interacting corepressorcoiled-coil-helix-coiled-coil-helix domain-containing protein 7COX23 cytochrome c oxidase assembly homolog
Modification date2020032820200313
UniProtAcc

Q6W2J9

Q9BUK0

Ensembl transtripts involved in fusion geneENST00000342274, ENST00000378444, 
ENST00000378455, ENST00000378463, 
ENST00000397354, 
Fusion gene scores* DoF score11 X 15 X 7=11554 X 4 X 2=32
# samples 124
** MAII scorelog2(12/1155*10)=-3.2667865406949
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/32*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: BCOR [Title/Abstract] AND CHCHD7 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointBCOR(39911469)-CHCHD7(57130830), # 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
HgeneBCOR

GO:0035518

histone H2A monoubiquitination

16943429

HgeneBCOR

GO:0045892

negative regulation of transcription, DNA-templated

10898795



check button Fusion gene information
* 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


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Fusion Gene ORF analysis for BCOR-CHCHD7

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

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 BCOR-CHCHD7


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)


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Fusion Protein Features for BCOR-CHCHD7


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/:39911469/:57130830)
- 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
BCOR

Q6W2J9

CHCHD7

Q9BUK0

FUNCTION: Transcriptional corepressor. May specifically inhibit gene expression when recruited to promoter regions by sequence-specific DNA-binding proteins such as BCL6 and MLLT3. This repression may be mediated at least in part by histone deacetylase activities which can associate with this corepressor. Involved in the repression of TFAP2A; impairs binding of BCL6 and KDM2B to TFAP2A promoter regions. Via repression of TFAP2A acts as a negative regulator of osteo-dentiogenic capacity in adult stem cells; the function implies inhibition of methylation on histone H3 'Lys-4' (H3K4me3) and 'Lys-36' (H3K36me2). {ECO:0000269|PubMed:10898795, ECO:0000269|PubMed:15004558, ECO:0000269|PubMed:18280243, ECO:0000269|PubMed:19578371, ECO:0000269|PubMed:23911289}.

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 BCOR-CHCHD7


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 BCOR-CHCHD7


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 BCOR-CHCHD7


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 BCOR-CHCHD7


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneBCORC1846265Microphthalmia, syndromic 24CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT
HgeneBCORC0023487Acute Promyelocytic Leukemia2ORPHANET
HgeneBCORC0010606Adenoid Cystic Carcinoma1CTD_human
HgeneBCORC0022665Kidney Neoplasm1CTD_human
HgeneBCORC0027708Nephroblastoma1CTD_human
HgeneBCORC0029463Osteosarcoma1CTD_human
HgeneBCORC0206651Clear Cell Sarcoma of Soft Tissue1CTD_human
HgeneBCORC0206656Embryonal Rhabdomyosarcoma1CTD_human
HgeneBCORC0334488Clear cell sarcoma of kidney1ORPHANET
HgeneBCORC0740457Malignant neoplasm of kidney1CTD_human
HgeneBCORC0796016Microphthalmia, syndromic 11CTD_human;ORPHANET
HgeneBCORC2930471Bilateral Wilms Tumor1CTD_human