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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: 1456

FusionGeneSummary for ALDH18A1_HGSNAT

check button Fusion gene summary
Fusion gene informationFusion gene name: ALDH18A1_HGSNAT
Fusion gene ID: 1456
HgeneTgene
Gene symbol

ALDH18A1

HGSNAT

Gene ID

5832

138050

Gene namealdehyde dehydrogenase 18 family member A1heparan-alpha-glucosaminide N-acetyltransferase
SynonymsADCL3|ARCL3A|GSAS|P5CS|PYCS|SPG9|SPG9A|SPG9BHGNAT|MPS3C|RP73|TMEM76
Cytomap

10q24.1

8p11.21-p11.1

Type of geneprotein-codingprotein-coding
Descriptiondelta-1-pyrroline-5-carboxylate synthaseSpastic paraplegia-9 (spastic paraparesis with amyotrophy, cataracts and gastroesophageal reflux)aldehyde dehydrogenase family 18 member A1delta-1-pyrroline-5-carboxylate synthetasedelta1-pyrroline-5-carboxlate heparan-alpha-glucosaminide N-acetyltransferasetransmembrane protein 76
Modification date2018052320180523
UniProtAcc

P54886

Q68CP4

Ensembl transtripts involved in fusion geneENST00000371224, ENST00000371221, 
ENST00000483788, 
ENST00000458501, 
ENST00000379644, ENST00000297798, 
ENST00000521576, 
Fusion gene scores* DoF score4 X 4 X 2=327 X 8 X 3=168
# samples 410
** MAII scorelog2(4/32*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(10/168*10)=-0.748461233004036
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: ALDH18A1 [Title/Abstract] AND HGSNAT [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
TgeneHGSNAT

GO:0007041

lysosomal transport

20650889

TgeneHGSNAT

GO:0051259

protein complex oligomerization

20650889


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
ChiTaRS3.1BG959752ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
* 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
intron-3UTRENST00000371224ENST00000458501ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-3UTRENST00000371224ENST00000379644ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-intronENST00000371224ENST00000297798ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-intronENST00000371224ENST00000521576ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-3UTRENST00000371221ENST00000458501ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-3UTRENST00000371221ENST00000379644ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-intronENST00000371221ENST00000297798ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-intronENST00000371221ENST00000521576ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-3UTRENST00000483788ENST00000458501ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-3UTRENST00000483788ENST00000379644ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-intronENST00000483788ENST00000297798ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+
intron-intronENST00000483788ENST00000521576ALDH18A1chr10

97373750

+HGSNATchr8

43056307

+

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FusionProtFeatures for ALDH18A1_HGSNAT


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
ALDH18A1

P54886

HGSNAT

Q68CP4

Lysosomal acetyltransferase that acetylates the non-reducing terminal alpha-glucosamine residue of intralysosomalheparin or heparan sulfate, converting it into a substrate forluminal alpha-N-acetyl glucosaminidase.{ECO:0000269|PubMed:16960811, ECO:0000269|PubMed:17033958,ECO:0000269|PubMed:19823584, ECO:0000269|PubMed:20650889}.

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 ALDH18A1_HGSNAT


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 ALDH18A1_HGSNAT


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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RelatedDrugs for ALDH18A1_HGSNAT


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
HgeneALDH18A1P54886DB00142Glutamic AcidDelta-1-pyrroline-5-carboxylate synthasesmall moleculeapproved|nutraceutical

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RelatedDiseases for ALDH18A1_HGSNAT


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneALDH18A1C0268354De Barsy syndrome6ORPHANET;UNIPROT
HgeneALDH18A1C1832669SPASTIC PARAPLEGIA 9, AUTOSOMAL DOMINANT (disorder)2ORPHANET;UNIPROT
HgeneALDH18A1C4225268CUTIS LAXA, AUTOSOMAL DOMINANT 31UNIPROT
HgeneALDH18A1C4225272SPASTIC PARAPLEGIA 9B, AUTOSOMAL RECESSIVE1ORPHANET;UNIPROT
TgeneHGSNATC0086649MPS III C8ORPHANET;UNIPROT
TgeneHGSNATC4225287RETINITIS PIGMENTOSA 731UNIPROT