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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: 36617

FusionGeneSummary for STT3A_UBQLN4

check button Fusion gene summary
Fusion gene informationFusion gene name: STT3A_UBQLN4
Fusion gene ID: 36617
HgeneTgene
Gene symbol

STT3A

UBQLN4

Gene ID

3703

56893

Gene nameSTT3A, catalytic subunit of the oligosaccharyltransferase complexubiquilin 4
SynonymsITM1|STT3-A|TMCA1U|A1Up|C1orf6|CIP75|UBIN
Cytomap

11q24.2

1q22

Type of geneprotein-codingprotein-coding
Descriptiondolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3AB5STT3, subunit of the oligosaccharyltransferase complex, homolog ASTT3A, cataylic subunit of the oligosaccharyltransferase complexSTT3A, subunit of the oligosaccharyltransferubiquilin-4ataxin-1 interacting ubiquitin-like proteinataxin-1 ubiquitin-like interacting proteinataxin-1 ubiquitin-like-interacting protein A1Uconnexin43-interacting protein of 75 kDa
Modification date2018052220180519
UniProtAcc

P46977

Q9NRR5

Ensembl transtripts involved in fusion geneENST00000392708, ENST00000529196, 
ENST00000531491, ENST00000526364, 
ENST00000368309, ENST00000472638, 
Fusion gene scores* DoF score6 X 6 X 1=365 X 4 X 4=80
# samples 65
** MAII scorelog2(6/36*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(5/80*10)=-0.678071905112638
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: STT3A [Title/Abstract] AND UBQLN4 [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

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
ChiTaRS3.1BE837748STT3Achr11

125475574

+UBQLN4chr1

156013479

-
* 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
5CDS-intronENST00000392708ENST00000368309STT3Achr11

125475574

+UBQLN4chr1

156013479

-
5CDS-intronENST00000392708ENST00000472638STT3Achr11

125475574

+UBQLN4chr1

156013479

-
5CDS-intronENST00000529196ENST00000368309STT3Achr11

125475574

+UBQLN4chr1

156013479

-
5CDS-intronENST00000529196ENST00000472638STT3Achr11

125475574

+UBQLN4chr1

156013479

-
5CDS-intronENST00000531491ENST00000368309STT3Achr11

125475574

+UBQLN4chr1

156013479

-
5CDS-intronENST00000531491ENST00000472638STT3Achr11

125475574

+UBQLN4chr1

156013479

-
intron-intronENST00000526364ENST00000368309STT3Achr11

125475574

+UBQLN4chr1

156013479

-
intron-intronENST00000526364ENST00000472638STT3Achr11

125475574

+UBQLN4chr1

156013479

-

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FusionProtFeatures for STT3A_UBQLN4


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
STT3A

P46977

UBQLN4

Q9NRR5

Catalytic subunit of the N-oligosaccharyl transferase(OST) complex which catalyzes the transfer of a high mannoseoligosaccharide from a lipid-linked oligosaccharide donor to anasparagine residue within an Asn-X-Ser/Thr consensus motif innascent polypeptide chains. N-glycosylation occurscotranslationally and the complex associates with the Sec61complex at the channel-forming translocon complex that mediatesprotein translocation across the endoplasmic reticulum (ER). SST3Aseems to be involved in complex substrate specificity. STT3A ispresent in the majority of OST complexes and mediatescotranslational N-glycosylation of most sites on target proteins,while STT3B-containing complexes are required for efficient post-translational glycosylation and mediate glycosylation of sitesthat have been skipped by STT3A. {ECO:0000250|UniProtKB:F1PJP5,ECO:0000269|PubMed:19167329, ECO:0000305}. Plays a role in the regulation of protein degradationvia the ubiquitin-proteasome system (UPS). Mediates theproteasomal targeting of misfolded or accumulated proteins fordegradation by binding (via UBA domain) to their polyubiquitinchains and by interacting (via ubiquitin-like domain) with thesubunits of the proteasome (Ref. 6). Plays a role in theregulation of the proteasomal degradation of non-ubiquitinatedGJA1 (By similarity). Acts as an adapter protein that recruitsUBQLN1 to the autophagy machinery. Mediates the association ofUBQLN1 with autophagosomes and the autophagy-related protein LC3(MAP1LC3A/B/C) and may assist in the maturation of autophagosomesto autolysosomes by mediating autophagosome-lysosome fusion(PubMed:23459205). {ECO:0000250|UniProtKB:Q99NB8,ECO:0000269|PubMed:15280365, ECO:0000269|PubMed:23459205}.

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 STT3A_UBQLN4


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 STT3A_UBQLN4


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 STT3A_UBQLN4


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 STT3A_UBQLN4


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneSTT3AC3810062CONGENITAL DISORDER OF GLYCOSYLATION, TYPE Iw1ORPHANET;UNIPROT