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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:GRB14-GRB14 (FusionGDB2 ID:HG2888TG2888)

Fusion Gene Summary for GRB14-GRB14

check button Fusion gene summary
Fusion gene informationFusion gene name: GRB14-GRB14
Fusion gene ID: hg2888tg2888
HgeneTgene
Gene symbol

GRB14

GRB14

Gene ID

2888

2888

Gene namegrowth factor receptor bound protein 14growth factor receptor bound protein 14
Synonyms--
Cytomap('GRB14')('GRB14')

2q24.3

2q24.3

Type of geneprotein-codingprotein-coding
Descriptiongrowth factor receptor-bound protein 14GRB14 adapter proteingrowth factor receptor-bound protein 14GRB14 adapter protein
Modification date2020031320200313
UniProtAcc

Q14449

Q14449

Ensembl transtripts involved in fusion geneENST00000263915, ENST00000497306, 
ENST00000543549, 
ENST00000263915, 
ENST00000497306, ENST00000543549, 
Fusion gene scores* DoF score5 X 6 X 2=605 X 7 X 4=140
# samples 69
** MAII scorelog2(6/60*10)=0log2(9/140*10)=-0.637429920615292
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: GRB14 [Title/Abstract] AND GRB14 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointGRB14(165430530)-GRB14(165430253), # samples:1
GRB14(165353566)-GRB14(165478023), # 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


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/ABF245723GRB14chr2

165430530

+GRB14chr2

165430253

-
ChiTaRS5.0N/ADA571601GRB14chr2

165353566

-GRB14chr2

165478023

-


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Fusion Gene ORF analysis for GRB14-GRB14

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-5UTRENST00000263915ENST00000263915GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-5UTRENST00000497306ENST00000263915GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-5UTRENST00000543549ENST00000263915GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-intronENST00000263915ENST00000263915GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000263915ENST00000497306GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000263915ENST00000497306GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-intronENST00000263915ENST00000543549GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000263915ENST00000543549GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-intronENST00000497306ENST00000263915GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000497306ENST00000497306GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000497306ENST00000497306GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-intronENST00000497306ENST00000543549GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000497306ENST00000543549GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-intronENST00000543549ENST00000263915GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000543549ENST00000497306GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000543549ENST00000497306GRB14chr2

165353566

-GRB14chr2

165478023

-
intron-intronENST00000543549ENST00000543549GRB14chr2

165430530

+GRB14chr2

165430253

-
intron-intronENST00000543549ENST00000543549GRB14chr2

165353566

-GRB14chr2

165478023

-

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 GRB14-GRB14


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 GRB14-GRB14


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/:165430530/:165430253)
- 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
GRB14

Q14449

GRB14

Q14449

FUNCTION: Adapter protein which modulates coupling of cell surface receptor kinases with specific signaling pathways. Binds to, and suppresses signals from, the activated insulin receptor (INSR). Potent inhibitor of insulin-stimulated MAPK3 phosphorylation. Plays a critical role regulating PDPK1 membrane translocation in response to insulin stimulation and serves as an adapter protein to recruit PDPK1 to activated insulin receptor, thus promoting PKB/AKT1 phosphorylation and transduction of the insulin signal. {ECO:0000269|PubMed:15210700, ECO:0000269|PubMed:19648926}.FUNCTION: Adapter protein which modulates coupling of cell surface receptor kinases with specific signaling pathways. Binds to, and suppresses signals from, the activated insulin receptor (INSR). Potent inhibitor of insulin-stimulated MAPK3 phosphorylation. Plays a critical role regulating PDPK1 membrane translocation in response to insulin stimulation and serves as an adapter protein to recruit PDPK1 to activated insulin receptor, thus promoting PKB/AKT1 phosphorylation and transduction of the insulin signal. {ECO:0000269|PubMed:15210700, ECO:0000269|PubMed:19648926}.

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 GRB14-GRB14


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 GRB14-GRB14


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 GRB14-GRB14


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 GRB14-GRB14


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneGRB14C0011860Diabetes Mellitus, Non-Insulin-Dependent1CTD_human
HgeneGRB14C0043094Weight Gain1CTD_human
TgeneC0011860Diabetes Mellitus, Non-Insulin-Dependent1CTD_human
TgeneC0043094Weight Gain1CTD_human