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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:CCAR1-NCAPD2 (FusionGDB2 ID:13521)

Fusion Gene Summary for CCAR1-NCAPD2

check button Fusion gene summary
Fusion gene informationFusion gene name: CCAR1-NCAPD2
Fusion gene ID: 13521
HgeneTgene
Gene symbol

CCAR1

NCAPD2

Gene ID

55749

9918

Gene namecell division cycle and apoptosis regulator 1non-SMC condensin I complex subunit D2
Synonyms-CAP-D2|CNAP1|MCPH21|hCAP-D2
Cytomap

10q21.3

12p13.31

Type of geneprotein-codingprotein-coding
Descriptioncell division cycle and apoptosis regulator protein 1cell cycle and apoptosis regulatory protein 1death inducer with SAP domaincondensin complex subunit 1XCAP-D2 homologchromosome condensation-related SMC-associated protein 1chromosome-associated protein D2
Modification date2020031320200313
UniProtAcc

Q8IX12

Q15021

Ensembl transtripts involved in fusion geneENST00000265872, ENST00000535016, 
ENST00000543719, ENST00000483264, 
ENST00000542492, ENST00000315579, 
ENST00000545962, 
Fusion gene scores* DoF score13 X 11 X 8=11446 X 6 X 5=180
# samples 176
** MAII scorelog2(17/1144*10)=-2.75048040064069
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(6/180*10)=-1.58496250072116
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: CCAR1 [Title/Abstract] AND NCAPD2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCCAR1(70517134)-NCAPD2(6623430), # samples:2
Anticipated loss of major functional domain due to fusion event.CCAR1-NCAPD2 seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF.
CCAR1-NCAPD2 seems lost the major protein functional domain in Hgene partner, which is a tumor suppressor due to the frame-shifted ORF.
CCAR1-NCAPD2 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
HgeneCCAR1

GO:0043065

positive regulation of apoptotic process

12816952

TgeneNCAPD2

GO:0007076

mitotic chromosome condensation

11136719


check buttonFusion gene breakpoints across CCAR1 (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 NCAPD2 (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
ChimerDB4ESCATCGA-IG-A4QSCCAR1chr10

70517134

+NCAPD2chr12

6623430

+


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Fusion Gene ORF analysis for CCAR1-NCAPD2

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
5CDS-intronENST00000265872ENST00000542492CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
5CDS-intronENST00000535016ENST00000542492CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
5CDS-intronENST00000543719ENST00000542492CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
Frame-shiftENST00000265872ENST00000315579CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
Frame-shiftENST00000265872ENST00000545962CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
Frame-shiftENST00000535016ENST00000315579CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
Frame-shiftENST00000535016ENST00000545962CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
Frame-shiftENST00000543719ENST00000315579CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
Frame-shiftENST00000543719ENST00000545962CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
intron-3CDSENST00000483264ENST00000315579CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
intron-3CDSENST00000483264ENST00000545962CCAR1chr10

70517134

+NCAPD2chr12

6623430

+
intron-intronENST00000483264ENST00000542492CCAR1chr10

70517134

+NCAPD2chr12

6623430

+

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 CCAR1-NCAPD2


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)
CCAR1chr1070517134+NCAPD2chr126623430+1.73E-111
CCAR1chr1070517134+NCAPD2chr126623430+1.73E-111

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.
genomic feature of top 1%

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Fusion Protein Features for CCAR1-NCAPD2


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/:70517134/:6623430)
- 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
CCAR1

Q8IX12

NCAPD2

Q15021

FUNCTION: Associates with components of the Mediator and p160 coactivator complexes that play a role as intermediaries transducing regulatory signals from upstream transcriptional activator proteins to basal transcription machinery at the core promoter. Recruited to endogenous nuclear receptor target genes in response to the appropriate hormone. Also functions as a p53 coactivator. May thus play an important role in transcriptional regulation (By similarity). May be involved in apoptosis signaling in the presence of the reinoid CD437. Apoptosis induction involves sequestration of 14-3-3 protein(s) and mediated altered expression of multiple cell cycle regulatory genes including MYC, CCNB1 and CDKN1A. Plays a role in cell cycle progression and/or cell proliferation (PubMed:12816952). In association with CALCOCO1 enhances GATA1- and MED1-mediated transcriptional activation from the gamma-globin promoter during erythroid differentiation of K562 erythroleukemia cells (PubMed:24245781). Can act as a both a coactivator and corepressor of AR-mediated transcription. Contributes to chromatin looping and AR transcription complex assembly by stabilizing AR-GATA2 association on chromatin and facilitating MED1 and RNA polymerase II recruitment to AR-binding sites. May play an important role in the growth and tumorigenesis of prostate cancer cells (PubMed:23887938). {ECO:0000250|UniProtKB:Q8CH18, ECO:0000269|PubMed:12816952, ECO:0000269|PubMed:23887938, ECO:0000269|PubMed:24245781}.FUNCTION: Regulatory subunit of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. May target the condensin complex to DNA via its C-terminal domain (PubMed:11136719). May promote the resolution of double-strand DNA catenanes (intertwines) between sister chromatids. Condensin-mediated compaction likely increases tension in catenated sister chromatids, providing directionality for type II topoisomerase-mediated strand exchanges toward chromatid decatenation. Required for decatenation of non-centromeric ultrafine DNA bridges during anaphase. Early in neurogenesis, may play an essential role to ensure accurate mitotic chromosome condensation in neuron stem cells, ultimately affecting neuron pool and cortex size (PubMed:27737959). {ECO:0000269|PubMed:11136719, ECO:0000269|PubMed:27737959}.

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 CCAR1-NCAPD2


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 CCAR1-NCAPD2


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 CCAR1-NCAPD2


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 CCAR1-NCAPD2


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