FusionGDB Logo

Home

Download

Statistics

Examples

Help

Contact

Center for Computational Systems Medicine
leaf

Fusion Gene Summary

leaf

Fusion Gene ORF analysis

leaf

Fusion Genomic Features

leaf

Fusion Protein Features

leaf

Fusion Gene Sequence

leaf

Fusion Gene PPI analysis

leaf

Related Drugs

leaf

Related Diseases

Fusion gene:DXO-CLK2 (FusionGDB2 ID:24555)

Fusion Gene Summary for DXO-CLK2

check button Fusion gene summary
Fusion gene informationFusion gene name: DXO-CLK2
Fusion gene ID: 24555
HgeneTgene
Gene symbol

DXO

CLK2

Gene ID

1797

9894

Gene namedecapping exoribonucleasetelomere maintenance 2
SynonymsDOM3L|DOM3Z|NG6|RAI1CLK2|TEL2|YHFS
Cytomap

6p21.33

16p13.3

Type of geneprotein-codingprotein-coding
Descriptiondecapping and exoribonuclease proteinprotein Dom3Ztelomere length regulation protein TEL2 homologTEL2, telomere maintenance 2, homologprotein clk-2 homolog
Modification date2020032020200313
UniProtAcc

O77932

P49760

Ensembl transtripts involved in fusion geneENST00000337523, ENST00000375349, 
ENST00000375356, ENST00000383330, 
ENST00000399936, ENST00000399937, 
ENST00000414092, ENST00000419797, 
ENST00000426498, ENST00000427627, 
ENST00000427690, ENST00000432110, 
ENST00000439989, ENST00000443250, 
ENST00000446967, ENST00000453742, 
ENST00000454430, ENST00000458308, 
ENST00000463957, ENST00000468514, 
ENST00000478221, ENST00000488461, 
ENST00000496506, ENST00000497174, 
ENST00000355560, ENST00000368361, 
ENST00000361168, ENST00000497188, 
ENST00000536801, 
Fusion gene scores* DoF score2 X 2 X 1=43 X 3 X 3=27
# samples 23
** MAII scorelog2(2/4*10)=2.32192809488736log2(3/27*10)=0.15200309344505
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: DXO [Title/Abstract] AND CLK2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointDXO(31939908)-CLK2(155243211), # 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
HgeneDXO

GO:0006402

mRNA catabolic process

29601584


check buttonFusion gene breakpoints across DXO (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 CLK2 (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/ABJ992471DXOchr6

31939908

-CLK2chr1

155243211

-


Top

Fusion Gene ORF analysis for DXO-CLK2

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-5UTRENST00000337523ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000337523ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000375349ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000375349ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000375356ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000375356ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000383330ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000383330ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000399936ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000399936ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000399937ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000399937ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000414092ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000414092ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000419797ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000419797ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000426498ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000426498ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000427627ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000427627ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000427690ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000427690ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000432110ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000432110ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000439989ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000439989ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000443250ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000443250ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000446967ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000446967ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000453742ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000453742ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000454430ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000454430ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000458308ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000458308ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000463957ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000463957ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000468514ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000468514ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000478221ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000478221ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000488461ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000488461ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000496506ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000496506ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000497174ENST00000355560DXOchr6

31939908

-CLK2chr1

155243211

-
intron-5UTRENST00000497174ENST00000368361DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000337523ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000337523ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000337523ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000375349ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000375349ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000375349ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000375356ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000375356ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000375356ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000383330ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000383330ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000383330ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000399936ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000399936ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000399936ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000399937ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000399937ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000399937ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000414092ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000414092ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000414092ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000419797ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000419797ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000419797ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000426498ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000426498ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000426498ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000427627ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000427627ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000427627ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000427690ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000427690ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000427690ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000432110ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000432110ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000432110ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000439989ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000439989ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000439989ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000443250ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000443250ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000443250ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000446967ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000446967ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000446967ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000453742ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000453742ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000453742ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000454430ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000454430ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000454430ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000458308ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000458308ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000458308ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000463957ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000463957ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000463957ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000468514ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000468514ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000468514ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000478221ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000478221ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000478221ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000488461ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000488461ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000488461ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000496506ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000496506ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000496506ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000497174ENST00000361168DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000497174ENST00000497188DXOchr6

31939908

-CLK2chr1

155243211

-
intron-intronENST00000497174ENST00000536801DXOchr6

31939908

-CLK2chr1

155243211

-

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

Top

Fusion Genomic Features for DXO-CLK2


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.

Top

Fusion Protein Features for DXO-CLK2


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/:31939908/:155243211)
- 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
DXO

O77932

CLK2

P49760

FUNCTION: Decapping enzyme for NAD-capped RNAs: specifically hydrolyzes the nicotinamide adenine dinucleotide (NAD) cap from a subset of RNAs by removing the entire NAD moiety from the 5'-end of an NAD-capped RNA (PubMed:28283058). The NAD-cap is present at the 5'-end of some RNAs and snoRNAs (PubMed:28283058). In contrast to the canonical 5'-end N7 methylguanosine (m7G) cap, the NAD cap promotes mRNA decay (PubMed:28283058). Preferentially acts on NAD-capped transcripts in response to environmental stress (PubMed:31101919). Also acts as a non-canonical decapping enzyme that removes the entire cap structure of m7G capped or incompletely capped RNAs and mediates their subsequent degradation (By similarity). Specifically degrades pre-mRNAs with a defective 5'-end m7G cap and is part of a pre-mRNA capping quality control (By similarity). Has decapping activity toward incomplete 5'-end m7G cap mRNAs such as unmethylated 5'-end-capped RNA (cap0), while it has no activity toward 2'-O-ribose methylated m7G cap (cap1) (PubMed:29601584). In contrast to canonical decapping enzymes DCP2 and NUDT16, which cleave the cap within the triphosphate linkage, the decapping activity releases the entire cap structure GpppN and a 5'-end monophosphate RNA (By similarity). Also has 5'-3' exoribonuclease activities: The 5'-end monophosphate RNA is then degraded by the 5'-3' exoribonuclease activity, enabling this enzyme to decap and degrade incompletely capped mRNAs (PubMed:29601584). Also possesses RNA 5'-pyrophosphohydrolase activity by hydrolyzing the 5'-end triphosphate to release pyrophosphates (By similarity). {ECO:0000250|UniProtKB:O70348, ECO:0000269|PubMed:28283058, ECO:0000269|PubMed:29601584, ECO:0000269|PubMed:31101919}.FUNCTION: Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex. May be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing and can cause redistribution of SR proteins from speckles to a diffuse nucleoplasmic distribution. Acts as a suppressor of hepatic gluconeogenesis and glucose output by repressing PPARGC1A transcriptional activity on gluconeogenic genes via its phosphorylation. Phosphorylates PPP2R5B thereby stimulating the assembly of PP2A phosphatase with the PPP2R5B-AKT1 complex leading to dephosphorylation of AKT1. Phosphorylates: PTPN1, SRSF1 and SRSF3. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells. Phosphorylates PAGE4 at several serine and threonine residues and this phosphorylation attenuates the ability of PAGE4 to potentiate the transcriptional activator activity of JUN (PubMed:28289210). {ECO:0000269|PubMed:10480872, ECO:0000269|PubMed:19168442, ECO:0000269|PubMed:28289210, ECO:0000269|PubMed:8910305, ECO:0000269|PubMed:9637771}.

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


Top

Fusion Gene Sequence for DXO-CLK2


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.

Top

Fusion Gene PPI Analysis for DXO-CLK2


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


Top

Related Drugs for DXO-CLK2


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

Top

Related Diseases for DXO-CLK2


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