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Center for Computational Systems Medicine
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FusionGeneSummary

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FusionProtFeature

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FusionGeneSequence

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FusionGenePPI

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RelatedDrugs

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RelatedDiseases

Fusion gene ID: 16782

FusionGeneSummary for HS3ST1_EXD2

check button Fusion gene summary
Fusion gene informationFusion gene name: HS3ST1_EXD2
Fusion gene ID: 16782
HgeneTgene
Gene symbol

HS3ST1

EXD2

Gene ID

9957

55218

Gene nameheparan sulfate-glucosamine 3-sulfotransferase 1exonuclease 3'-5' domain containing 2
Synonyms3OST|3OST1C14orf114|EXDL2
Cytomap

4p15.33

14q24.1

Type of geneprotein-codingprotein-coding
Descriptionheparan sulfate glucosamine 3-O-sulfotransferase 13-OST-1h3-OST-1heparan sulfate (glucosamine) 3-O-sulfotransferase 1heparan sulfate 3-O-sulfotransferase 1heparan sulfate D-glucosaminyl 3-O-sulfotransferase 1heparin-glucosamine 3-O-sulfotransferaseexonuclease 3'-5' domain-containing protein 2exonuclease 3'-5' domain-like 2exonuclease 3'-5' domain-like-containing protein 2
Modification date2018051920180523
UniProtAcc

O14792

Q9NVH0

Ensembl transtripts involved in fusion geneENST00000002596, ENST00000409018, 
ENST00000492815, ENST00000409014, 
ENST00000409675, ENST00000409949, 
ENST00000409242, ENST00000312994, 
ENST00000449989, 
Fusion gene scores* DoF score2 X 1 X 2=44 X 4 X 3=48
# samples 25
** MAII scorelog2(2/4*10)=2.32192809488736log2(5/48*10)=0.0588936890535686
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: HS3ST1 [Title/Abstract] AND EXD2 [Title/Abstract] AND fusion [Title/Abstract]

Functional or gene categories assigned by FusionGDB annotation
* 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
TgeneEXD2

GO:0000724

double-strand break repair via homologous recombination

26807646

TgeneEXD2

GO:0000729

DNA double-strand break processing

26807646

TgeneEXD2

GO:0006302

double-strand break repair

26807646

TgeneEXD2

GO:0090305

nucleic acid phosphodiester bond hydrolysis

26807646


check button Fusion gene information from three resources
(ChiTars (NAR, 2018), tumorfusions (NAR, 2018), Gao et al. (Cell, 2018))
* 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.
Data typeSourceCancer typeSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChiTaRS3.1DA418439HS3ST1chr4

11430323

-EXD2chr14

69676138

+
* LD: Li Ding group's fusion gene list
  RV: Roel Verhaak group's fusion gene list
  ChiTaRs fusion database

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
5UTR-5UTRENST00000002596ENST00000409018HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-3UTRENST00000002596ENST00000492815HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-5UTRENST00000002596ENST00000409014HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-intronENST00000002596ENST00000409675HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-5UTRENST00000002596ENST00000409949HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-5UTRENST00000002596ENST00000409242HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-5UTRENST00000002596ENST00000312994HS3ST1chr4

11430323

-EXD2chr14

69676138

+
5UTR-intronENST00000002596ENST00000449989HS3ST1chr4

11430323

-EXD2chr14

69676138

+

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FusionProtFeatures for HS3ST1_EXD2


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
HS3ST1

O14792

EXD2

Q9NVH0

Sulfotransferase that utilizes 3'-phospho-5'-adenylylsulfate (PAPS) to catalyze the transfer of a sulfo group toposition 3 of glucosamine residues in heparan. Catalyzes the ratelimiting step in the biosynthesis of heparan sulfate (HSact). Thismodification is a crucial step in the biosynthesis ofanticoagulant heparan sulfate as it completes the structure of theantithrombin pentasaccharide binding site.{ECO:0000269|PubMed:9346953}. Exonuclease required for double-strand breaks resectionand efficient homologous recombination. Plays a key role incontrolling the initial steps of chromosomal break repair, it isrecruited to chromatin in a damage-dependent manner andfunctionally interacts with the MRN complex to accelerateresection through its 3'-5' exonuclease activity, whichefficiently processes double-stranded DNA substrates containingnicks. {ECO:0000269|PubMed:20603073, ECO:0000269|PubMed:26807646}.

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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FusionGeneSequence for HS3ST1_EXD2


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences.
(nt: nucleotides, aa: amino acids)

* Fusion amino acid sequences.

* Fusion transcript sequences (only coding sequence (CDS) region).

* Fusion transcript sequences (Full-length transcript).

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FusionGenePPI for HS3ST1_EXD2


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
HS3ST1APP, LGR4EXD2CCDC8, PEX19, DCTN2, GRAMD3, NTRK1, HERC2, RBBP8, BRCA1, MRE11A, NME3, EVL, ASPH, CLPX


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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RelatedDrugs for HS3ST1_EXD2


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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RelatedDiseases for HS3ST1_EXD2


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