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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:KCNH1-ATP7B (FusionGDB2 ID:41395)

Fusion Gene Summary for KCNH1-ATP7B

check button Fusion gene summary
Fusion gene informationFusion gene name: KCNH1-ATP7B
Fusion gene ID: 41395
HgeneTgene
Gene symbol

KCNH1

ATP7B

Gene ID

3756

540

Gene namepotassium voltage-gated channel subfamily H member 1ATPase copper transporting beta
SynonymsEAG|EAG1|Kv10.1|TMBTS|ZLS1|h-eag|hEAG|hEAG1PWD|WC1|WD|WND
Cytomap

1q32.2

13q14.3

Type of geneprotein-codingprotein-coding
Descriptionpotassium voltage-gated channel subfamily H member 1EAG channel 1ether-a-go-go 1ether-a-go-go potassium channel 1ether-a-go-go, Drosophila, homolog ofpotassium channel, voltage gated eag related subfamily H, member 1potassium voltage-gated channel, copper-transporting ATPase 2ATPase, Cu(2+)- transporting, beta polypeptideATPase, Cu++ transporting, beta polypeptideWilson disease-associated proteincopper pump 2copper-transporting protein ATP7B
Modification date2020031320200329
UniProtAcc

O95259

P35670

Ensembl transtripts involved in fusion geneENST00000271751, ENST00000367007, 
ENST00000242839, ENST00000344297, 
ENST00000400366, ENST00000400370, 
ENST00000417240, ENST00000418097, 
ENST00000448424, ENST00000482841, 
ENST00000542656, 
Fusion gene scores* DoF score4 X 4 X 2=325 X 6 X 3=90
# samples 45
** MAII scorelog2(4/32*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(5/90*10)=-0.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: KCNH1 [Title/Abstract] AND ATP7B [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointKCNH1(211062907)-ATP7B(52561399), # 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
HgeneKCNH1

GO:0071805

potassium ion transmembrane transport

22732247|27005320|27325704

TgeneATP7B

GO:0006825

copper ion transport

26004889

TgeneATP7B

GO:0015677

copper ion import

16472602

TgeneATP7B

GO:0046688

response to copper ion

15269005|16472602|16939419

TgeneATP7B

GO:0051208

sequestering of calcium ion

16472602


check buttonFusion gene breakpoints across KCNH1 (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 ATP7B (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/AEI793009KCNH1chr1

211062907

-ATP7Bchr13

52561399

-


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Fusion Gene ORF analysis for KCNH1-ATP7B

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-intronENST00000271751ENST00000242839KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000344297KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000400366KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000400370KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000417240KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000418097KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000448424KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000482841KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000271751ENST00000542656KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000242839KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000344297KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000400366KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000400370KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000417240KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000418097KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000448424KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000482841KCNH1chr1

211062907

-ATP7Bchr13

52561399

-
intron-intronENST00000367007ENST00000542656KCNH1chr1

211062907

-ATP7Bchr13

52561399

-

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 KCNH1-ATP7B


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 KCNH1-ATP7B


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/:211062907/:52561399)
- 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
KCNH1

O95259

ATP7B

P35670

FUNCTION: Pore-forming (alpha) subunit of a voltage-gated delayed rectifier potassium channel (PubMed:9738473, PubMed:11943152, PubMed:10880439, PubMed:22732247, PubMed:25556795, PubMed:27325704, PubMed:27005320, PubMed:27618660). Channel properties are modulated by subunit assembly (PubMed:11943152). Mediates IK(NI) current in myoblasts (PubMed:9738473). Involved in the regulation of cell proliferation and differentiation, in particular adipogenic and osteogenic differentiation in bone marrow-derived mesenchymal stem cells (MSCs) (PubMed:23881642). {ECO:0000269|PubMed:10880439, ECO:0000269|PubMed:11943152, ECO:0000269|PubMed:22732247, ECO:0000269|PubMed:23881642, ECO:0000269|PubMed:25556795, ECO:0000269|PubMed:27005320, ECO:0000269|PubMed:27325704, ECO:0000269|PubMed:27618660, ECO:0000269|PubMed:9738473}.FUNCTION: Copper ion transmembrane transporter involved in the export of copper out of the cells. It is involved in copper homeostasis in the liver, where it ensures the efflux of copper from hepatocytes into the bile in response to copper overload. {ECO:0000269|PubMed:18203200, ECO:0000269|PubMed:22240481, ECO:0000269|PubMed:24706876, ECO:0000269|PubMed:26004889}.

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 KCNH1-ATP7B


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 KCNH1-ATP7B


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 KCNH1-ATP7B


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 KCNH1-ATP7B


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