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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:CDC73-NIPBL (FusionGDB2 ID:HG79577TG25836)

Fusion Gene Summary for CDC73-NIPBL

check button Fusion gene summary
Fusion gene informationFusion gene name: CDC73-NIPBL
Fusion gene ID: hg79577tg25836
HgeneTgene
Gene symbol

CDC73

NIPBL

Gene ID

79577

25836

Gene namecell division cycle 73NIPBL cohesin loading factor
SynonymsC1orf28|FIHP|HPTJT|HRPT1|HRPT2|HYXCDLS|CDLS1|IDN3|IDN3-B|Scc2
Cytomap('CDC73')('NIPBL')

1q31.2

5p13.2

Type of geneprotein-codingprotein-coding
DescriptionparafibrominFamilial isolated hyperparathyroidismPaf1/RNA polymerase II complex componentcell division cycle 73 Paf1/RNA polymerase II complex component-like proteincell division cycle 73, Paf1/RNA polymerase II complex component, homologcell divisionipped-B-like proteinNipped-B homologSCC2 homologdelanginsister chromatid cohesion 2 homolog
Modification date2020031320200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000367435, ENST00000477868, 
Fusion gene scores* DoF score8 X 6 X 6=2888 X 11 X 5=440
# samples 89
** MAII scorelog2(8/288*10)=-1.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(9/440*10)=-2.28950661719499
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: CDC73 [Title/Abstract] AND NIPBL [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCDC73(193147256)-NIPBL(36897853), # 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
HgeneCDC73

GO:0008285

negative regulation of cell proliferation

16989776

HgeneCDC73

GO:0010390

histone monoubiquitination

16307923

HgeneCDC73

GO:0030177

positive regulation of Wnt signaling pathway

16630820

HgeneCDC73

GO:0032968

positive regulation of transcription elongation from RNA polymerase II promoter

20178742

HgeneCDC73

GO:0033523

histone H2B ubiquitination

16307923

HgeneCDC73

GO:0045638

negative regulation of myeloid cell differentiation

20541477

HgeneCDC73

GO:0045944

positive regulation of transcription by RNA polymerase II

20178742

HgeneCDC73

GO:2000134

negative regulation of G1/S transition of mitotic cell cycle

16989776

TgeneNIPBL

GO:0000122

negative regulation of transcription by RNA polymerase II

18854353

TgeneNIPBL

GO:0031065

positive regulation of histone deacetylation

18854353

TgeneNIPBL

GO:0045892

negative regulation of transcription, DNA-templated

18854353

TgeneNIPBL

GO:0071921

cohesin loading

22628566



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 CDC73-NIPBL

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 CDC73-NIPBL


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 CDC73-NIPBL


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/:193147256/:36897853)
- 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

- 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 CDC73-NIPBL


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 CDC73-NIPBL


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 CDC73-NIPBL


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 CDC73-NIPBL


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneCDC73C1704981Hyperparathyroidism-Jaw Tumor Syndrome9CLINGEN;CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT
HgeneCDC73C1840402HYPERPARATHYROIDISM 16CTD_human;GENOMICS_ENGLAND;UNIPROT
HgeneCDC73C0687150Parathyroid Gland Adenocarcinoma2CTD_human;GENOMICS_ENGLAND;ORPHANET
HgeneCDC73C4551961Familial Isolated Hyperparathyroidism1CTD_human;ORPHANET
TgeneC4551851Cornelia de Lange Syndrome 116CTD_human;GENOMICS_ENGLAND;UNIPROT
TgeneC0270972Cornelia De Lange Syndrome8CLINGEN;CTD_human
TgeneC1802395Congenital muscular hypertrophy-cerebral syndrome3CTD_human
TgeneC1853099Cornelia de Lange Syndrome 33CTD_human
TgeneC0005941Bone Diseases, Developmental1CTD_human
TgeneC0018798Congenital Heart Defects1CTD_human
TgeneC0155536Paracousis1CTD_human
TgeneC0260662Hearing problem1CTD_human
TgeneC0376634Craniofacial Abnormalities1CTD_human
TgeneC0877848Distorted hearing1CTD_human
TgeneC1510450Dysacusis1CTD_human
TgeneC2750805Chromosome 5p13 Duplication Syndrome1ORPHANET