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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:C1QC-ARID1A (FusionGDB2 ID:11422)

Fusion Gene Summary for C1QC-ARID1A

check button Fusion gene summary
Fusion gene informationFusion gene name: C1QC-ARID1A
Fusion gene ID: 11422
HgeneTgene
Gene symbol

C1QC

ARID1A

Gene ID

714

8289

Gene namecomplement C1q C chainAT-rich interaction domain 1A
SynonymsC1Q-C|C1QGB120|BAF250|BAF250a|BM029|C1orf4|CSS2|ELD|MRD14|OSA1|P270|SMARCF1|hELD|hOSA1
Cytomap

1p36.12

1p36.11

Type of geneprotein-codingprotein-coding
Descriptioncomplement C1q subcomponent subunit Ccomplement component 1, q subcomponent, C chaincomplement component 1, q subcomponent, gamma polypeptideAT-rich interactive domain-containing protein 1AARID domain-containing protein 1AAT rich interactive domain 1A (SWI-like)BRG1-associated factor 250aOSA1 nuclear proteinSWI-like proteinSWI/SNF complex protein p270SWI/SNF-related, matrix-associated,
Modification date2020031320200329
UniProtAcc

P02747

O14497

Ensembl transtripts involved in fusion geneENST00000374639, ENST00000374640, 
ENST00000374637, 
ENST00000324856, 
ENST00000374152, ENST00000457599, 
ENST00000540690, 
Fusion gene scores* DoF score4 X 5 X 4=8013 X 16 X 6=1248
# samples 517
** MAII scorelog2(5/80*10)=-0.678071905112638
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(17/1248*10)=-2.87601128272455
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: C1QC [Title/Abstract] AND ARID1A [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointC1QC(22974380)-ARID1A(27099837), # samples:1
Anticipated loss of major functional domain due to fusion event.C1QC-ARID1A seems lost the major protein functional domain in Tgene partner, which is a CGC due to the frame-shifted ORF.
C1QC-ARID1A seems lost the major protein functional domain in Tgene partner, which is a epigenetic factor due to the frame-shifted ORF.
C1QC-ARID1A seems lost the major protein functional domain in Tgene partner, which is a essential gene due to the frame-shifted ORF.
C1QC-ARID1A seems lost the major protein functional domain in Tgene 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
HgeneC1QC

GO:0030853

negative regulation of granulocyte differentiation

10961870

HgeneC1QC

GO:0045650

negative regulation of macrophage differentiation

10961870

TgeneARID1A

GO:0006337

nucleosome disassembly

8895581

TgeneARID1A

GO:0006338

chromatin remodeling

11726552

TgeneARID1A

GO:0030520

intracellular estrogen receptor signaling pathway

12200431

TgeneARID1A

GO:0030521

androgen receptor signaling pathway

12200431

TgeneARID1A

GO:0042921

glucocorticoid receptor signaling pathway

12200431

TgeneARID1A

GO:0045893

positive regulation of transcription, DNA-templated

12200431


check buttonFusion gene breakpoints across C1QC (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 ARID1A (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
ChimerDB4LUADTCGA-86-8358-01AC1QCchr1

22974380

-ARID1Achr1

27099837

+


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Fusion Gene ORF analysis for C1QC-ARID1A

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-3CDSENST00000374639ENST00000324856C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-3CDSENST00000374639ENST00000374152C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-3CDSENST00000374639ENST00000457599C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-3CDSENST00000374640ENST00000324856C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-3CDSENST00000374640ENST00000374152C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-3CDSENST00000374640ENST00000457599C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-5UTRENST00000374639ENST00000540690C1QCchr1

22974380

-ARID1Achr1

27099837

+
3UTR-5UTRENST00000374640ENST00000540690C1QCchr1

22974380

-ARID1Achr1

27099837

+
5CDS-5UTRENST00000374637ENST00000540690C1QCchr1

22974380

-ARID1Achr1

27099837

+
Frame-shiftENST00000374637ENST00000324856C1QCchr1

22974380

-ARID1Achr1

27099837

+
Frame-shiftENST00000374637ENST00000374152C1QCchr1

22974380

-ARID1Achr1

27099837

+
Frame-shiftENST00000374637ENST00000457599C1QCchr1

22974380

-ARID1Achr1

27099837

+

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 C1QC-ARID1A


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 C1QC-ARID1A


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/:22974380/:27099837)
- 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
C1QC

P02747

ARID1A

O14497

FUNCTION: C1q associates with the proenzymes C1r and C1s to yield C1, the first component of the serum complement system. The collagen-like regions of C1q interact with the Ca(2+)-dependent C1r(2)C1s(2) proenzyme complex, and efficient activation of C1 takes place on interaction of the globular heads of C1q with the Fc regions of IgG or IgM antibody present in immune complexes.FUNCTION: Involved in transcriptional activation and repression of select genes by chromatin remodeling (alteration of DNA-nucleosome topology). Component of SWI/SNF chromatin remodeling complexes that carry out key enzymatic activities, changing chromatin structure by altering DNA-histone contacts within a nucleosome in an ATP-dependent manner. Binds DNA non-specifically. Belongs to the neural progenitors-specific chromatin remodeling complex (npBAF complex) and the neuron-specific chromatin remodeling complex (nBAF complex). During neural development a switch from a stem/progenitor to a postmitotic chromatin remodeling mechanism occurs as neurons exit the cell cycle and become committed to their adult state. The transition from proliferating neural stem/progenitor cells to postmitotic neurons requires a switch in subunit composition of the npBAF and nBAF complexes. As neural progenitors exit mitosis and differentiate into neurons, npBAF complexes which contain ACTL6A/BAF53A and PHF10/BAF45A, are exchanged for homologous alternative ACTL6B/BAF53B and DPF1/BAF45B or DPF3/BAF45C subunits in neuron-specific complexes (nBAF). The npBAF complex is essential for the self-renewal/proliferative capacity of the multipotent neural stem cells. The nBAF complex along with CREST plays a role regulating the activity of genes essential for dendrite growth (By similarity). {ECO:0000250|UniProtKB:A2BH40, ECO:0000303|PubMed:12672490, ECO:0000303|PubMed:22952240, ECO:0000303|PubMed:26601204}.

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 C1QC-ARID1A


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 C1QC-ARID1A


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 C1QC-ARID1A


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 C1QC-ARID1A


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