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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:CD320-CHD1L (FusionGDB2 ID:14474)

Fusion Gene Summary for CD320-CHD1L

check button Fusion gene summary
Fusion gene informationFusion gene name: CD320-CHD1L
Fusion gene ID: 14474
HgeneTgene
Gene symbol

CD320

CHD1L

Gene ID

51293

9557

Gene nameCD320 moleculechromodomain helicase DNA binding protein 1 like
Synonyms8D6|8D6A|TCBLR|TCN2RALC1|CHDL
Cytomap

19p13.2

1q21.1

Type of geneprotein-codingprotein-coding
DescriptionCD320 antigen8D6 antigenFDC-SM-8D6FDC-signaling molecule 8D6transcobalamin 2 receptortranscobalamin receptorchromodomain-helicase-DNA-binding protein 1-likeamplified in liver cancer 1amplified in liver cancer protein 1
Modification date2020031320200313
UniProtAcc

Q9NPF0

Q86WJ1

Ensembl transtripts involved in fusion geneENST00000301458, ENST00000537716, 
ENST00000596246, 
ENST00000369258, 
ENST00000369259, ENST00000431239, 
ENST00000361293, ENST00000467213, 
Fusion gene scores* DoF score1 X 1 X 1=110 X 11 X 5=550
# samples 114
** MAII scorelog2(1/1*10)=3.32192809488736log2(14/550*10)=-1.97400479146706
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: CD320 [Title/Abstract] AND CHD1L [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCD320(8367074)-CHD1L(146758146), # 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
TgeneCHD1L

GO:0006338

chromatin remodeling

19661379

TgeneCHD1L

GO:0006974

cellular response to DNA damage stimulus

19661379


check buttonFusion gene breakpoints across CD320 (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 CHD1L (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/ABG253724CD320chr19

8367074

-CHD1Lchr1

146758146

+


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Fusion Gene ORF analysis for CD320-CHD1L

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-3CDSENST00000301458ENST00000369258CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000301458ENST00000369259CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000301458ENST00000431239CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000537716ENST00000369258CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000537716ENST00000369259CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000537716ENST00000431239CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000596246ENST00000369258CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000596246ENST00000369259CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3CDSENST00000596246ENST00000431239CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3UTRENST00000301458ENST00000361293CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3UTRENST00000301458ENST00000467213CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3UTRENST00000537716ENST00000361293CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3UTRENST00000537716ENST00000467213CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3UTRENST00000596246ENST00000361293CD320chr19

8367074

-CHD1Lchr1

146758146

+
intron-3UTRENST00000596246ENST00000467213CD320chr19

8367074

-CHD1Lchr1

146758146

+

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 CD320-CHD1L


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 CD320-CHD1L


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/:8367074/:146758146)
- 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
CD320

Q9NPF0

CHD1L

Q86WJ1

FUNCTION: Receptor for transcobalamin saturated with cobalamin (TCbl) (PubMed:18779389). Plays an important role in cobalamin uptake (PubMed:18779389, PubMed:20524213). Plasma membrane protein that is expressed on follicular dendritic cells (FDC) and mediates interaction with germinal center B cells (PubMed:10727470). Functions as costimulator to promote B cell responses to antigenic stimuli; promotes B cell differentiation and proliferation (PubMed:10727470, PubMed:11418631). Germinal center-B (GC-B) cells differentiate into memory B-cells and plasma cells (PC) through interaction with T-cells and follicular dendritic cells (FDC) (PubMed:11418631). CD320 augments the proliferation of PC precursors generated by IL-10 (PubMed:11418631). {ECO:0000269|PubMed:10727470, ECO:0000269|PubMed:11418631, ECO:0000269|PubMed:18779389, ECO:0000269|PubMed:20524213}.FUNCTION: DNA helicase which plays a role in chromatin-remodeling following DNA damage (PubMed:19661379, PubMed:29220653). Targeted to sites of DNA damage through interaction with poly(ADP-ribose) and functions to regulate chromatin during DNA repair (PubMed:19661379). Able to catalyze nucleosome sliding in an ATP-dependent manner (PubMed:19661379). Helicase activity is strongly stimulated upon poly(ADP-ribose)-binding (PubMed:19661379, PubMed:29220653). {ECO:0000269|PubMed:19661379, ECO:0000269|PubMed:29220653}.

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 CD320-CHD1L


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 CD320-CHD1L


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 CD320-CHD1L


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 CD320-CHD1L


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