Fusion Gene Studies
in Kim Lab

FusionBase FusionGDB FusionGDB2 FusionPDB FusionNeoAntigen FusionAI FusionNW FGviewer Publication Contact
FusionGDB Logo

Home

Download

Statistics

Examples

Help

Contact

Center for Computational Systems Medicine
leaf

Fusion Gene Summary

leaf

Fusion Gene ORF analysis

leaf

Fusion Genomic Features

leaf

Fusion Protein Features

leaf

Fusion Gene Sequence

leaf

Fusion Gene PPI analysis

leaf

Related Drugs

leaf

Related Diseases

Fusion gene:CCSER1-CSTB (FusionGDB2 ID:HG401145TG1476)

Fusion Gene Summary for CCSER1-CSTB

check button Fusion gene summary
Fusion gene informationFusion gene name: CCSER1-CSTB
Fusion gene ID: hg401145tg1476
HgeneTgene
Gene symbol

CCSER1

CSTB

Gene ID

401145

1476

Gene namecoiled-coil serine rich protein 1cystatin B
SynonymsFAM190ACPI-B|CST6|EPM1|EPM1A|PME|STFB|ULD
Cytomap('CCSER1')('CSTB')

4q22.1

21q22.3

Type of geneprotein-codingprotein-coding
Descriptionserine-rich coiled-coil domain-containing protein 1family with sequence similarity 190, member Aprotein FAM190Acystatin-Bcystatin B (stefin B)epididymis secretory sperm binding proteinliver thiol proteinase inhibitor
Modification date2020031320200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000333691, ENST00000432775, 
ENST00000504150, ENST00000509176, 
Fusion gene scores* DoF score16 X 13 X 7=14565 X 5 X 2=50
# samples 185
** MAII scorelog2(18/1456*10)=-3.01594154386902
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/50*10)=0
Context

PubMed: CCSER1 [Title/Abstract] AND CSTB [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCCSER1(91338495)-CSTB(45193842), # 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
TgeneCSTB

GO:0010466

negative regulation of peptidase activity

6203523

TgeneCSTB

GO:0045861

negative regulation of proteolysis

3488317



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


Top

Fusion Gene ORF analysis for CCSER1-CSTB

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

Top

Fusion Genomic Features for CCSER1-CSTB


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)


Top

Fusion Protein Features for CCSER1-CSTB


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/:91338495/:45193842)
- 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


Top

Fusion Gene Sequence for CCSER1-CSTB


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.

Top

Fusion Gene PPI Analysis for CCSER1-CSTB


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


Top

Related Drugs for CCSER1-CSTB


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

Top

Related Diseases for CCSER1-CSTB


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneCCSER1C0009171Cocaine Abuse1CTD_human
HgeneCCSER1C0236736Cocaine-Related Disorders1CTD_human
HgeneCCSER1C0600427Cocaine Dependence1CTD_human
TgeneC0751785Unverricht-Lundborg Syndrome7CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT
TgeneC0027626Neoplasm Invasiveness2CTD_human
TgeneC0017636Glioblastoma1CTD_human
TgeneC0025286Meningioma1CTD_human
TgeneC0205834Meningiomas, Multiple1CTD_human
TgeneC0259785Malignant Meningioma1CTD_human
TgeneC0279626Squamous cell carcinoma of esophagus1CTD_human
TgeneC0281784Benign Meningioma1CTD_human
TgeneC0334588Giant Cell Glioblastoma1CTD_human
TgeneC0334605Meningothelial meningioma1CTD_human
TgeneC0334606Fibrous Meningioma1CTD_human
TgeneC0334607Psammomatous Meningioma1CTD_human
TgeneC0334608Angiomatous Meningioma1CTD_human
TgeneC0334609Hemangioblastic Meningioma1CTD_human
TgeneC0334610Hemangiopericytic Meningioma1CTD_human
TgeneC0334611Transitional Meningioma1CTD_human
TgeneC0347515Spinal Meningioma1CTD_human
TgeneC0349604Intracranial Meningioma1CTD_human
TgeneC0431121Clear Cell Meningioma1CTD_human
TgeneC0457190Xanthomatous Meningioma1CTD_human
TgeneC0751303Cerebral Convexity Meningioma1CTD_human
TgeneC0751304Parasagittal Meningioma1CTD_human
TgeneC1334261Intraorbital Meningioma1CTD_human
TgeneC1334271Intraventricular Meningioma1CTD_human
TgeneC1335107Olfactory Groove Meningioma1CTD_human
TgeneC1384406Secretory meningioma1CTD_human
TgeneC1384408Microcystic meningioma1CTD_human
TgeneC1527197Angioblastic Meningioma1CTD_human
TgeneC1565950Posterior Fossa Meningioma1CTD_human
TgeneC1565951Sphenoid Wing Meningioma1CTD_human
TgeneC1621958Glioblastoma Multiforme1CTD_human
TgeneC3163622Papillary Meningioma1CTD_human
TgeneC3714756Intellectual Disability1GENOMICS_ENGLAND