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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:GIPR-IGHG3 (FusionGDB2 ID:HG2696TG3502)

Fusion Gene Summary for GIPR-IGHG3

check button Fusion gene summary
Fusion gene informationFusion gene name: GIPR-IGHG3
Fusion gene ID: hg2696tg3502
HgeneTgene
Gene symbol

GIPR

IGHG3

Gene ID

2696

3502

Gene namegastric inhibitory polypeptide receptor
SynonymsPGQTL2
Cytomap('GIPR')('IGHG3')

19q13.32

Type of geneprotein-coding
Descriptiongastric inhibitory polypeptide receptorGIP-Rglucose-dependent insulinotropic polypeptide receptor
Modification date20200313
UniProtAcc

P48546

P01860

Ensembl transtripts involved in fusion geneENST00000263281, ENST00000304207, 
ENST00000590918, ENST00000593127, 
Fusion gene scores* DoF score5 X 3 X 4=60138 X 68 X 15=140760
# samples 5115
** MAII scorelog2(5/60*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(115/140760*10)=-6.93545974780529
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: GIPR [Title/Abstract] AND IGHG3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointGIPR(46184883)-IGHG3(106237745), # 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 buttonFusion gene breakpoints across GIPR (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure
check buttonFusion gene breakpoints across IGHG3 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

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
ChimerDB4LUSCTCGA-63-A5MGGIPRchr19

46184883

+IGHG3chr14

106237745

-


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Fusion Gene ORF analysis for GIPR-IGHG3

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
In-frameENST00000263281ENST00000390551GIPRchr19

46184883

+IGHG3chr14

106237745

-
In-frameENST00000304207ENST00000390551GIPRchr19

46184883

+IGHG3chr14

106237745

-
In-frameENST00000590918ENST00000390551GIPRchr19

46184883

+IGHG3chr14

106237745

-
intron-3CDSENST00000593127ENST00000390551GIPRchr19

46184883

+IGHG3chr14

106237745

-

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)
ENST00000590918GIPRchr1946184883+ENST00000390551IGHG3chr14106237745-25391271451565506
ENST00000263281GIPRchr1946184883+ENST00000390551IGHG3chr14106237745-30371769331262409
ENST00000304207GIPRchr1946184883+ENST00000390551IGHG3chr14106237745-24181150321444470

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
ENST00000590918ENST00000390551GIPRchr1946184883+IGHG3chr14106237745-0.0526784840.94732153
ENST00000263281ENST00000390551GIPRchr1946184883+IGHG3chr14106237745-0.026979480.9730205
ENST00000304207ENST00000390551GIPRchr1946184883+IGHG3chr14106237745-0.0393617530.9606382

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Fusion Genomic Features for GIPR-IGHG3


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.
genomic feature

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Fusion Protein Features for GIPR-IGHG3


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/chr19:46184883/chr14:106237745)
- 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
GIPR

P48546

IGHG3

P01860

FUNCTION: This is a receptor for GIP. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase.FUNCTION: Constant region of immunoglobulin heavy chains. Immunoglobulins, also known as antibodies, are membrane-bound or secreted glycoproteins produced by B lymphocytes. In the recognition phase of humoral immunity, the membrane-bound immunoglobulins serve as receptors which, upon binding of a specific antigen, trigger the clonal expansion and differentiation of B lymphocytes into immunoglobulins-secreting plasma cells. Secreted immunoglobulins mediate the effector phase of humoral immunity, which results in the elimination of bound antigens (PubMed:22158414, PubMed:20176268). The antigen binding site is formed by the variable domain of one heavy chain, together with that of its associated light chain. Thus, each immunoglobulin has two antigen binding sites with remarkable affinity for a particular antigen. The variable domains are assembled by a process called V-(D)-J rearrangement and can then be subjected to somatic hypermutations which, after exposure to antigen and selection, allow affinity maturation for a particular antigen (PubMed:17576170, PubMed:20176268). {ECO:0000303|PubMed:17576170, ECO:0000303|PubMed:20176268, ECO:0000303|PubMed:22158414}.

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
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114162_1690467.0Topological domainCytoplasmic
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114190_2170467.0Topological domainExtracellular
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+11422_1380467.0Topological domainExtracellular
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114243_2540467.0Topological domainCytoplasmic
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114279_2930467.0Topological domainExtracellular
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114320_3410467.0Topological domainCytoplasmic
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114363_3770467.0Topological domainExtracellular
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114399_4660467.0Topological domainCytoplasmic
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114139_1610467.0TransmembraneHelical%3B Name%3D1
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114170_1890467.0TransmembraneHelical%3B Name%3D2
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114218_2420467.0TransmembraneHelical%3B Name%3D3
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114255_2780467.0TransmembraneHelical%3B Name%3D4
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114294_3190467.0TransmembraneHelical%3B Name%3D5
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114342_3620467.0TransmembraneHelical%3B Name%3D6
HgeneGIPRchr19:46184883chr14:106237745ENST00000590918+114378_3980467.0TransmembraneHelical%3B Name%3D7


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Fusion Gene Sequence for GIPR-IGHG3


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 GIPR-IGHG3


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 GIPR-IGHG3


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 GIPR-IGHG3


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneGIPRC0005910Body Weight1CTD_human
HgeneGIPRC0007131Non-Small Cell Lung Carcinoma1CTD_human