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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:HILPDA-SND1 (FusionGDB2 ID:36363)

Fusion Gene Summary for HILPDA-SND1

check button Fusion gene summary
Fusion gene informationFusion gene name: HILPDA-SND1
Fusion gene ID: 36363
HgeneTgene
Gene symbol

HILPDA

SND1

Gene ID

29923

27044

Gene namehypoxia inducible lipid droplet associatedstaphylococcal nuclease and tudor domain containing 1
SynonymsC7orf68|HIG-2|HIG2TDRD11|Tudor-SN|p100
Cytomap

7q32.1

7q32.1

Type of geneprotein-codingprotein-coding
Descriptionhypoxia-inducible lipid droplet-associated proteinhypoxia inducible gene 2hypoxia-inducible gene 2 proteinhypoxia-inducible protein 2staphylococcal nuclease domain-containing protein 1EBNA2 coactivator p100testis tissue sperm-binding protein Li 82Ptudor domain-containing protein 11
Modification date2020031320200313
UniProtAcc

Q9Y5L2

Q7KZF4

Ensembl transtripts involved in fusion geneENST00000481454, ENST00000257696, 
ENST00000435296, 
ENST00000354725, 
ENST00000467238, 
Fusion gene scores* DoF score2 X 3 X 2=1229 X 24 X 11=7656
# samples 233
** MAII scorelog2(2/12*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(33/7656*10)=-4.53605290024021
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: HILPDA [Title/Abstract] AND SND1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointHILPDA(128096077)-SND1(127729541), # samples:2
Anticipated loss of major functional domain due to fusion event.HILPDA-SND1 seems lost the major protein functional domain in Tgene partner, which is a CGC due to the frame-shifted ORF.
HILPDA-SND1 seems lost the major protein functional domain in Tgene partner, which is a essential gene due to the frame-shifted ORF.
* 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
HgeneHILPDA

GO:0001819

positive regulation of cytokine production

20624928

HgeneHILPDA

GO:0008284

positive regulation of cell proliferation

15930302

HgeneHILPDA

GO:0010884

positive regulation of lipid storage

20624928

HgeneHILPDA

GO:0035425

autocrine signaling

15930302

TgeneSND1

GO:0010587

miRNA catabolic process

28546213


check buttonFusion gene breakpoints across HILPDA (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 SND1 (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
ChimerDB4BRCATCGA-E9-A243-01AHILPDAchr7

128096077

+SND1chr7

127729541

+
ChimerDB4BRCATCGA-E9-A243-01AHILPDAchr7

128097353

+SND1chr7

127729541

+


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Fusion Gene ORF analysis for HILPDA-SND1

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
3UTR-3CDSENST00000481454ENST00000354725HILPDAchr7

128096077

+SND1chr7

127729541

+
3UTR-intronENST00000481454ENST00000467238HILPDAchr7

128096077

+SND1chr7

127729541

+
5CDS-intronENST00000257696ENST00000467238HILPDAchr7

128097353

+SND1chr7

127729541

+
5CDS-intronENST00000435296ENST00000467238HILPDAchr7

128097353

+SND1chr7

127729541

+
5UTR-3CDSENST00000257696ENST00000354725HILPDAchr7

128096077

+SND1chr7

127729541

+
5UTR-intronENST00000257696ENST00000467238HILPDAchr7

128096077

+SND1chr7

127729541

+
Frame-shiftENST00000257696ENST00000354725HILPDAchr7

128097353

+SND1chr7

127729541

+
Frame-shiftENST00000435296ENST00000354725HILPDAchr7

128097353

+SND1chr7

127729541

+
intron-3CDSENST00000435296ENST00000354725HILPDAchr7

128096077

+SND1chr7

127729541

+
intron-3CDSENST00000481454ENST00000354725HILPDAchr7

128097353

+SND1chr7

127729541

+
intron-intronENST00000435296ENST00000467238HILPDAchr7

128096077

+SND1chr7

127729541

+
intron-intronENST00000481454ENST00000467238HILPDAchr7

128097353

+SND1chr7

127729541

+

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 HILPDA-SND1


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)
HILPDAchr7128096077+SND1chr7127729540+3.20E-081
HILPDAchr7128096077+SND1chr7127729540+3.20E-081

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.
genomic feature of top 1%

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Fusion Protein Features for HILPDA-SND1


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/:128096077/:127729541)
- 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
HILPDA

Q9Y5L2

SND1

Q7KZF4

FUNCTION: Increases intracellular lipid accumulation. Stimulates expression of cytokines including IL6, MIF and VEGFA. Enhances cell growth and proliferation. {ECO:0000269|PubMed:15930302, ECO:0000269|PubMed:20624928}.FUNCTION: Endonuclease that mediates miRNA decay of both protein-free and AGO2-loaded miRNAs (PubMed:28546213, PubMed:18453631). As part of its function in miRNA decay, regulates mRNAs involved in G1-to-S phase transition (PubMed:28546213). Functions as a bridging factor between STAT6 and the basal transcription factor (PubMed:12234934). Plays a role in PIM1 regulation of MYB activity (PubMed:9809063). Functions as a transcriptional coactivator for STAT5 (By similarity). {ECO:0000250|UniProtKB:Q78PY7, ECO:0000269|PubMed:12234934, ECO:0000269|PubMed:18453631, ECO:0000269|PubMed:28546213, ECO:0000269|PubMed:9809063}.; FUNCTION: (Microbial infection) Functions as a transcriptional coactivator for the Epstein-Barr virus nuclear antigen 2 (EBNA2). {ECO:0000269|PubMed:7651391}.

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 HILPDA-SND1


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 HILPDA-SND1


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 HILPDA-SND1


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 HILPDA-SND1


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