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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:HMG20B-CNOT3 (FusionGDB2 ID:HG10362TG4849)

Fusion Gene Summary for HMG20B-CNOT3

check button Fusion gene summary
Fusion gene informationFusion gene name: HMG20B-CNOT3
Fusion gene ID: hg10362tg4849
HgeneTgene
Gene symbol

HMG20B

CNOT3

Gene ID

10362

4849

Gene namehigh mobility group 20BCCR4-NOT transcription complex subunit 3
SynonymsBRAF25|BRAF35|HMGX2|HMGXB2|PP7706|SMARCE1r|SOXL|pp8857IDDSADF|LENG2|NOT3|NOT3H
Cytomap('HMG20B')('CNOT3')

19p13.3

19q13.42

Type of geneprotein-codingprotein-coding
DescriptionSWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily E member 1-relatedBRCA2-associated factor 35HMG box domain containing 2HMG box-containing protein 20BHMG domain-containing protein 2HMG domain-containing protein HMGX2CCR4-NOT transcription complex subunit 3CCR4-associated factor 3NOT3 (negative regulator of transcription 3, yeast) homologleukocyte receptor cluster member 2
Modification date2020032720200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000585741, ENST00000333651, 
Fusion gene scores* DoF score4 X 3 X 4=485 X 5 X 4=100
# samples 45
** MAII scorelog2(4/48*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/100*10)=-1
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: HMG20B [Title/Abstract] AND CNOT3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointHMG20B(3573798)-CNOT3(54657451), # samples:1
Anticipated loss of major functional domain due to fusion event.HMG20B-CNOT3 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
HMG20B-CNOT3 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
HMG20B-CNOT3 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
HMG20B-CNOT3 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame 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

check buttonFusion gene breakpoints across HMG20B (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure
check buttonFusion gene breakpoints across CNOT3 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

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
ChimerDB4BLCATCGA-FD-A3B6HMG20Bchr19

3573798

+CNOT3chr19

54657451

+


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Fusion Gene ORF analysis for HMG20B-CNOT3

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-3CDSENST00000585741ENST00000221232HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
3UTR-3UTRENST00000585741ENST00000496327HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
3UTR-intronENST00000585741ENST00000358389HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
3UTR-intronENST00000585741ENST00000406403HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
5CDS-3UTRENST00000333651ENST00000496327HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
5CDS-intronENST00000333651ENST00000358389HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
5CDS-intronENST00000333651ENST00000406403HMG20Bchr19

3573798

+CNOT3chr19

54657451

+
In-frameENST00000333651ENST00000221232HMG20Bchr19

3573798

+CNOT3chr19

54657451

+

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)
ENST00000333651HMG20Bchr193573798+ENST00000221232CNOT3chr1954657451+72122212446144

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
ENST00000333651ENST00000221232HMG20Bchr193573798+CNOT3chr1954657451+0.021259810.9787402

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Fusion Genomic Features for HMG20B-CNOT3


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)
HMG20Bchr193573798+CNOT3chr1954657451+0.2287360.77126396
HMG20Bchr193573798+CNOT3chr1954657451+0.2287360.77126396

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.
genomic feature

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 HMG20B-CNOT3


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/chr19:3573798/chr19:54657451)
- 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
..
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: 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}.

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
TgeneCNOT3chr19:3573798chr19:54657451ENST00000358389018314_3950572.0Compositional biasNote=Pro-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST00000358389018397_4250572.0Compositional biasNote=Gly/Ser-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST00000358389018457_6550572.0Compositional biasNote=Pro-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST00000358389018661_7530572.0RegionNote=Repressor domain

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
HgeneHMG20Bchr19:3573798chr19:54657451ENST00000333651+310190_25749318.0Coiled coilOntology_term=ECO:0000255
HgeneHMG20Bchr19:3573798chr19:54657451ENST00000333651+31070_13849318.0DNA bindingHMG box
TgeneCNOT3chr19:3573798chr19:54657451ENST000002212321518314_395679754.0Compositional biasNote=Pro-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST000002212321518397_425679754.0Compositional biasNote=Gly/Ser-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST000002212321518457_655679754.0Compositional biasNote=Pro-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST000004064031417314_395679754.0Compositional biasNote=Pro-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST000004064031417397_425679754.0Compositional biasNote=Gly/Ser-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST000004064031417457_655679754.0Compositional biasNote=Pro-rich
TgeneCNOT3chr19:3573798chr19:54657451ENST000002212321518661_753679754.0RegionNote=Repressor domain
TgeneCNOT3chr19:3573798chr19:54657451ENST000004064031417661_753679754.0RegionNote=Repressor domain


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Fusion Gene Sequence for HMG20B-CNOT3


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.
>36795_36795_1_HMG20B-CNOT3_HMG20B_chr19_3573798_ENST00000333651_CNOT3_chr19_54657451_ENST00000221232_length(transcript)=721nt_BP=222nt
GCGGGCGGTTGGTTGGAGCGTCGCGCAGTCGGGAGGTCCGGGAAAGTTTCTTTGGAGGTCCGGCCCGGAGCGGCCATGTCCCACGGCCCC
AAGCAGCCCGGCGCGGCCGCCGCGCCGGCGGGCGGCAAGGCTCCGGGCCAGCATGGGGGCTTCGTGGTGACTGTCAAGCAAGAGCGCGGC
GAGGGTCCACGCGCGGGCGAGAAGGGGTCCCACGAGGAGGAGGGCACTAAGGCACAGTATCTGGCAGCCAAGGCCCTAAAGAAGCAGTCA
TGGCGATTCCACACCAAGTACATGATGTGGTTCCAGAGGCACGAGGAGCCCAAGACCATCACTGACGAGTTTGAGCAGGGCACCTACATC
TACTTTGACTACGAGAAGTGGGGCCAGCGGAAGAAGGAAGGCTTCACCTTTGAGTACCGCTACCTGGAGGACCGGGACCTCCAGTGACAC
CGGCCCCTCCCTCTACCCACCCCCTTCCCCCGCATGCTGATCCCCCTGCCCAGGTGAGGGCCCTGCCCTGGAAGACTGGAGGGAGGCCCC
AAGCCACGGGGCATCCCCCTCTCCCAGGAAGCAGGGAGGGGGCCGGGAGGTTTTCCTCTCAGCCCCACCCTGGGGGCCCGGGGGCGAGGG
CTGCCCCCTCCTCCCCTCCCCAGTGAGGGACATTTTTTGGTAAACCTATTTTCATTTTGGAAAATATTTATGAATAAATAGTTTTATATG
A

>36795_36795_1_HMG20B-CNOT3_HMG20B_chr19_3573798_ENST00000333651_CNOT3_chr19_54657451_ENST00000221232_length(amino acids)=144AA_BP=53
MERRAVGRSGKVSLEVRPGAAMSHGPKQPGAAAAPAGGKAPGQHGGFVVTVKQERGEGPRAGEKGSHEEEGTKAQYLAAKALKKQSWRFH
TKYMMWFQRHEEPKTITDEFEQGTYIYFDYEKWGQRKKEGFTFEYRYLEDRDLQ

--------------------------------------------------------------

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Fusion Gene PPI Analysis for HMG20B-CNOT3


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 HMG20B-CNOT3


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 HMG20B-CNOT3


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneC0033578Prostatic Neoplasms2CTD_human
TgeneC0376358Malignant neoplasm of prostate2CTD_human
TgeneC1961099Precursor T-Cell Lymphoblastic Leukemia-Lymphoma1CGI;CTD_human;ORPHANET