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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:FNBP1L-BCAR3 (FusionGDB2 ID:30854)

Fusion Gene Summary for FNBP1L-BCAR3

check button Fusion gene summary
Fusion gene informationFusion gene name: FNBP1L-BCAR3
Fusion gene ID: 30854
HgeneTgene
Gene symbol

FNBP1L

BCAR3

Gene ID

54874

8412

Gene nameformin binding protein 1 likeBCAR3 adaptor protein, NSP family member
SynonymsC1orf39|TOCA1AND-34|NSP2|SH2D3B
Cytomap

1p22.1

1p22.1

Type of geneprotein-codingprotein-coding
Descriptionformin-binding protein 1-liketoca-1transducer of Cdc42-dependent actin assembly 1transducer of Cdc42-dependent actin assembly protein 1breast cancer anti-estrogen resistance protein 3BCAR3, NSP family adaptor proteinSH2 domain-containing protein 3Bbreast cancer anti-estrogen resistance 3breast cancer antiestrogen resistance 3 proteindJ1033H22.2 (breast cancer anti-estrogen resistanc
Modification date2020031320200313
UniProtAcc

Q5T0N5

O75815

Ensembl transtripts involved in fusion geneENST00000260506, ENST00000271234, 
ENST00000370253, ENST00000370256, 
ENST00000604705, 
ENST00000260502, 
ENST00000370243, ENST00000370244, 
ENST00000370247, ENST00000539242, 
ENST00000466632, 
Fusion gene scores* DoF score11 X 6 X 6=3967 X 6 X 3=126
# samples 107
** MAII scorelog2(10/396*10)=-1.98550043030488
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(7/126*10)=-0.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: FNBP1L [Title/Abstract] AND BCAR3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointFNBP1L(94027583)-BCAR3(94027783), # 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
HgeneFNBP1L

GO:0006900

vesicle budding from membrane

20730103

HgeneFNBP1L

GO:0010324

membrane invagination

20730103

HgeneFNBP1L

GO:0016050

vesicle organization

20730103

HgeneFNBP1L

GO:0030050

vesicle transport along actin filament

20730103

HgeneFNBP1L

GO:0051491

positive regulation of filopodium assembly

20730103

HgeneFNBP1L

GO:0072583

clathrin-dependent endocytosis

20730103

HgeneFNBP1L

GO:0097320

plasma membrane tubulation

20730103


check buttonFusion gene breakpoints across FNBP1L (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 BCAR3 (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
ChiTaRS5.0N/ACA311930FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-


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Fusion Gene ORF analysis for FNBP1L-BCAR3

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
intron-3UTRENST00000260506ENST00000260502FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000260506ENST00000370243FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000260506ENST00000370244FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000260506ENST00000370247FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000260506ENST00000539242FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000271234ENST00000260502FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000271234ENST00000370243FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000271234ENST00000370244FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000271234ENST00000370247FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000271234ENST00000539242FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370253ENST00000260502FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370253ENST00000370243FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370253ENST00000370244FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370253ENST00000370247FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370253ENST00000539242FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370256ENST00000260502FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370256ENST00000370243FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370256ENST00000370244FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370256ENST00000370247FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000370256ENST00000539242FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000604705ENST00000260502FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000604705ENST00000370243FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000604705ENST00000370244FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000604705ENST00000370247FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-3UTRENST00000604705ENST00000539242FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-intronENST00000260506ENST00000466632FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-intronENST00000271234ENST00000466632FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-intronENST00000370253ENST00000466632FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-intronENST00000370256ENST00000466632FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-
intron-intronENST00000604705ENST00000466632FNBP1Lchr1

94027583

+BCAR3chr1

94027783

-

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 FNBP1L-BCAR3


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)

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.

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Fusion Protein Features for FNBP1L-BCAR3


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/:94027583/:94027783)
- 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
FNBP1L

Q5T0N5

BCAR3

O75815

FUNCTION: Required to coordinate membrane tubulation with reorganization of the actin cytoskeleton during endocytosis. May bind to lipids such as phosphatidylinositol 4,5-bisphosphate and phosphatidylserine and promote membrane invagination and the formation of tubules. Also promotes CDC42-induced actin polymerization by activating the WASL/N-WASP-WASPIP/WIP complex, the predominant form of WASL/N-WASP in cells. Actin polymerization may promote the fission of membrane tubules to form endocytic vesicles. Essential for autophagy of intracellular bacterial pathogens. {ECO:0000269|PubMed:15260990, ECO:0000269|PubMed:16326391, ECO:0000269|PubMed:19342671}.FUNCTION: Acts as an adapter protein downstream of several growth factor receptors to promote cell proliferation, migration, and redistribution of actin fibers (PubMed:24216110). Specifically involved in INS/insulin signaling pathway by mediating MAPK1/ERK2-MAPK3/ERK1 activation and DNA synthesis (PubMed:24216110). Promotes insulin-mediated membrane ruffling (By similarity). In response to vasoconstrictor peptide EDN1, involved in the activation of RAP1 downstream of PTK2B via interaction with phosphorylated BCAR1 (PubMed:19086031). Inhibits cell migration and invasion via regulation of TGFB-mediated matrix digestion, actin filament rearrangement, and inhibition of invadopodia activity (By similarity). May inhibit TGFB-SMAD signaling, via facilitating BCAR1 and SMAD2 and/or SMAD3 interaction (By similarity). Regulates EGF-induced DNA synthesis (PubMed:18722344). Required for the maintenance of ocular lens morphology and structural integrity, potentially via regulation of focal adhesion complex signaling (By similarity). Acts upstream of PTPRA to regulate the localization of BCAR1 and PTPRA to focal adhesions, via regulation of SRC-mediated phosphorylation of PTPRA (By similarity). Positively regulates integrin-induced tyrosine phosphorylation of BCAR1 (By similarity). Acts as a guanine nucleotide exchange factor (GEF) for small GTPases RALA, RAP1A and RRAS (By similarity). However, in a contrasting study, lacks GEF activity towards RAP1 (PubMed:22081014). {ECO:0000250|UniProtKB:D3ZAZ5, ECO:0000250|UniProtKB:Q9QZK2, ECO:0000269|PubMed:18722344, ECO:0000269|PubMed:19086031, ECO:0000269|PubMed:22081014, ECO:0000269|PubMed:24216110}.

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 FNBP1L-BCAR3


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 FNBP1L-BCAR3


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 FNBP1L-BCAR3


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 FNBP1L-BCAR3


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