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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:FRMD4B-DAZL (FusionGDB2 ID:31235)

Fusion Gene Summary for FRMD4B-DAZL

check button Fusion gene summary
Fusion gene informationFusion gene name: FRMD4B-DAZL
Fusion gene ID: 31235
HgeneTgene
Gene symbol

FRMD4B

DAZL

Gene ID

23150

1618

Gene nameFERM domain containing 4Bdeleted in azoospermia like
Synonyms6030440G05Rik|GRSP1DAZH|DAZL1|DAZLA|SPGYLA
Cytomap

3p14.1

3p24.3

Type of geneprotein-codingprotein-coding
DescriptionFERM domain-containing protein 4BGRP1-binding protein GRSP1deleted in azoospermia-likeDAZ homologDAZ-like autosomalSPGY-like-autosomaldeleted in azoospermia-like 1germline specific RNA binding proteinspermatogenesis gene on the Y-like autosomaltestis secretory sperm-binding protein Li 204a
Modification date2020031320200313
UniProtAcc

Q9Y2L6

Q92904

Ensembl transtripts involved in fusion geneENST00000398540, ENST00000542259, 
ENST00000497757, ENST00000478263, 
ENST00000250863, ENST00000399444, 
Fusion gene scores* DoF score13 X 10 X 8=10405 X 4 X 6=120
# samples 148
** MAII scorelog2(14/1040*10)=-2.89308479608349
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(8/120*10)=-0.584962500721156
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: FRMD4B [Title/Abstract] AND DAZL [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointFRMD4B(69591357)-DAZL(16640105), # 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
TgeneDAZL

GO:0045948

positive regulation of translational initiation

16001084


check buttonFusion gene breakpoints across FRMD4B (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 DAZL (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
ChimerDB4SKCMTCGA-EE-A2M6-06AFRMD4Bchr3

69591357

-DAZLchr3

16640105

-


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Fusion Gene ORF analysis for FRMD4B-DAZL

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-3CDSENST00000398540ENST00000250863FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000398540ENST00000399444FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000542259ENST00000250863FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000542259ENST00000399444FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000497757ENST00000250863FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000497757ENST00000399444FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000478263ENST00000250863FRMD4Bchr3

69591357

-DAZLchr3

16640105

-
intron-3CDSENST00000478263ENST00000399444FRMD4Bchr3

69591357

-DAZLchr3

16640105

-

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 FRMD4B-DAZL


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 FRMD4B-DAZL


check button Go to

FGviewer for the breakpoints of :-:

.
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
FRMD4B

Q9Y2L6

DAZL

Q92904

FUNCTION: Member of GRP1 signaling complexes that are acutely recruited to plasma membrane ruffles in response to insulin receptor signaling. May function as a scaffolding protein that regulates epithelial cell polarity by connecting ARF6 activation with the PAR3 complex. Plays a redundant role with FRMD4A in epithelial polarization. {ECO:0000250|UniProtKB:Q920B0}.FUNCTION: RNA-binding protein, which is essential for gametogenesis in both males and females. Plays a central role during spermatogenesis. Acts by binding to the 3'-UTR of mRNA, specifically recognizing GUU triplets, and thereby regulating the translation of key transcripts (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 FRMD4B-DAZL


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 FRMD4B-DAZL


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 FRMD4B-DAZL


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 FRMD4B-DAZL


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneFRMD4BC0004238Atrial Fibrillation2CTD_human
HgeneFRMD4BC0235480Paroxysmal atrial fibrillation2CTD_human
HgeneFRMD4BC2585653Persistent atrial fibrillation2CTD_human
HgeneFRMD4BC3468561familial atrial fibrillation2CTD_human
TgeneDAZLC1336708Testicular Germ Cell Tumor1CTD_human