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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:C15orf57-CBX3 (FusionGDB2 ID:10971)

Fusion Gene Summary for C15orf57-CBX3

check button Fusion gene summary
Fusion gene informationFusion gene name: C15orf57-CBX3
Fusion gene ID: 10971
HgeneTgene
Gene symbol

C15orf57

CBX3

Gene ID

90416

11335

Gene namecoiled-coil domain containing 32chromobox 3
SynonymsC15orf57HECH|HP1-GAMMA|HP1Hs-gamma
Cytomap

15q15.1

7p15.2

Type of geneprotein-codingprotein-coding
Descriptioncoiled-coil domain-containing protein 32uncharacterized protein C15orf57chromobox protein homolog 3HP1 gamma homologchromobox homolog 3 (HP1 gamma homolog, Drosophila)heterochromatin protein 1 homolog gammaheterochromatin protein HP1 gammaheterochromatin-like protein 1modifier 2 protein
Modification date2020031320200313
UniProtAcc.

Q13185

Ensembl transtripts involved in fusion geneENST00000358005, ENST00000416810, 
ENST00000558113, ENST00000558750, 
ENST00000558871, ENST00000559911, 
ENST00000560109, ENST00000560305, 
ENST00000561011, 
ENST00000396386, 
ENST00000409747, ENST00000337620, 
ENST00000497498, 
Fusion gene scores* DoF score4 X 5 X 3=609 X 10 X 5=450
# samples 712
** MAII scorelog2(7/60*10)=0.222392421336448
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(12/450*10)=-1.90689059560852
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: C15orf57 [Title/Abstract] AND CBX3 [Title/Abstract] AND fusion [Title/Abstract]

Identification of a novel gene fusion (BMX-ARHGAP) in gastric cardia adenocarcinoma (pmid: 25499959)
Most frequent breakpointC15orf57(40854180)-CBX3(26241365), # samples:25
CBX3(26241365)-C15orf57(40854180), # samples:3
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
TgeneCBX3

GO:0045892

negative regulation of transcription, DNA-templated

9636147


check buttonFusion gene breakpoints across C15orf57 (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 CBX3 (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
ChimerDB4Non-CancerTCGA-44-2665-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-B0-5701-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-B2-5636-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-B2-5636-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-BH-A0DP-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BH-A0DQ-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BH-A0H5-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BH-A1ET-11BC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BH-A1FB-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BH-A1FN-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BH-A1FN-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-BJ-A28X-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BJ-A2N7-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-BJ-A2N9-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-BJ-A2N9-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-CZ-5453-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-CZ-5458-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-CZ-5465-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-CZ-5469-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-CZ-5989-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-EL-A3GZ-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-EL-A3N3-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-EL-A3N3-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-EL-A3TA-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-EL-A3ZH-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-EL-A3ZH-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-EL-A3ZM-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-EL-A3ZP-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-EL-A3ZQ-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-EL-A3ZQ-11AC15orf57chr15

40854971

-CBX3chr7

26241383

+
ChimerDB4Non-CancerTCGA-EL-A3ZR-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-HU-A4GC-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-HU-A4GP-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-KL-8336-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-KN-8423-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChimerDB4Non-CancerTCGA-KN-8432-11AC15orf57chr15

40854971

-CBX3chr7

26241389

+
ChimerDB4Non-CancerTCGA-KN-8437-11AC15orf57chr15

40854180

-CBX3chr7

26241365

+
ChiTaRS5.0N/ABF692738C15orf57chr15

40854180

-CBX3chr7

26241365

+
ChiTaRS5.0N/ABP423123C15orf57chr15

40854180

-CBX3chr7

26241365

+


Top

Fusion Gene ORF analysis for C15orf57-CBX3

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-5UTRENST00000358005ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000358005ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000358005ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000358005ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000416810ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000416810ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000416810ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000416810ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000558113ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000558113ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000558113ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000558113ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000558750ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000558750ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000558750ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000558750ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000558871ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000558871ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000558871ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000558871ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000559911ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000559911ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000559911ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000559911ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000560109ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
5CDS-5UTRENST00000560305ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000560305ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000560305ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000560305ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000561011ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000561011ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-5UTRENST00000561011ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-5UTRENST00000561011ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000358005ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000358005ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000358005ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000358005ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000416810ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000416810ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000416810ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000416810ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000558113ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000558113ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000558113ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000558113ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000558750ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000558750ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000558750ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000558750ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000558871ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000558871ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000558871ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000558871ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000559911ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000559911ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000559911ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000559911ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000560109ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
5CDS-intronENST00000560109ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
5CDS-intronENST00000560109ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
5CDS-intronENST00000560305ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000560305ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000560305ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000560305ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000561011ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000561011ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5CDS-intronENST00000561011ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5CDS-intronENST00000561011ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
5UTR-5UTRENST00000560109ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241389

+
5UTR-5UTRENST00000560109ENST00000396386C15orf57chr15

40854971

-CBX3chr7

26241383

+
5UTR-5UTRENST00000560109ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241389

+
5UTR-5UTRENST00000560109ENST00000409747C15orf57chr15

40854971

-CBX3chr7

26241383

+
5UTR-intronENST00000560109ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241389

+
5UTR-intronENST00000560109ENST00000337620C15orf57chr15

40854971

-CBX3chr7

26241383

+
5UTR-intronENST00000560109ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241389

+
5UTR-intronENST00000560109ENST00000497498C15orf57chr15

40854971

-CBX3chr7

26241383

+
intron-5UTRENST00000358005ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000416810ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000558113ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000558750ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000558871ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000559911ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000560305ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-5UTRENST00000561011ENST00000396386C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000358005ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000358005ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000358005ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000416810ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000416810ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000416810ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558113ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558113ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558113ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558750ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558750ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558750ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558871ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558871ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000558871ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000559911ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000559911ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000559911ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000560305ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000560305ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000560305ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000561011ENST00000337620C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000561011ENST00000409747C15orf57chr15

40854180

-CBX3chr7

26241365

+
intron-intronENST00000561011ENST00000497498C15orf57chr15

40854180

-CBX3chr7

26241365

+

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 C15orf57-CBX3


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)
C15orf57chr1540854970-CBX3chr726241384+0.99999564.46E-06
C15orf57chr1540854970-CBX3chr726241384+0.99999564.46E-06

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 C15orf57-CBX3


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/:40854180/:26241365)
- 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
.CBX3

Q13185

FUNCTION: Transcriptional activator which is required for calcium-dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.FUNCTION: Seems to be involved in transcriptional silencing in heterochromatin-like complexes. Recognizes and binds histone H3 tails methylated at 'Lys-9', leading to epigenetic repression. May contribute to the association of the heterochromatin with the inner nuclear membrane through its interaction with lamin B receptor (LBR). Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins. Contributes to the conversion of local chromatin to a heterochromatin-like repressive state through H3 'Lys-9' trimethylation, mediates the recruitment of the methyltransferases SUV39H1 and/or SUV39H2 by the PER complex to the E-box elements of the circadian target genes such as PER2 itself or PER1. Mediates the recruitment of NIPBL to sites of DNA damage at double-strand breaks (DSBs) (PubMed:28167679). {ECO:0000250|UniProtKB:P23198, ECO:0000269|PubMed:28167679}.

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 C15orf57-CBX3


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 C15orf57-CBX3


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 C15orf57-CBX3


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 C15orf57-CBX3


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