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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: 4219

FusionGeneSummary for BLOC1S4_NOL3

check button Fusion gene summary
Fusion gene informationFusion gene name: BLOC1S4_NOL3
Fusion gene ID: 4219
HgeneTgene
Gene symbol

BLOC1S4

NOL3

Gene ID

55330

8996

Gene namebiogenesis of lysosomal organelles complex 1 subunit 4nucleolar protein 3
SynonymsBCAS4L|BLOS4|CNOARC|FCM|MYP|NOP|NOP30
Cytomap

4p16.1

16q22.1

Type of geneprotein-codingprotein-coding
Descriptionbiogenesis of lysosome-related organelles complex 1 subunit 4BLOC-1 subunit 4biogenesis of lysosomal organelles complex-1, subunit 4, cappuccinocappuccino homologprotein cappuccino homolognucleolar protein 3muscle-enriched cytoplasmic proteinnucleolar protein 3 (apoptosis repressor with CARD domain)nucleolar protein of 30 kDa
Modification date2018052320180519
UniProtAcc

Q9NUP1

O60936

Ensembl transtripts involved in fusion geneENST00000320776, ENST00000432069, 
ENST00000564053, ENST00000568199, 
ENST00000268605, ENST00000568146, 
Fusion gene scores* DoF score1 X 1 X 1=13 X 4 X 1=12
# samples 14
** MAII scorelog2(1/1*10)=3.32192809488736log2(4/12*10)=1.73696559416621
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: BLOC1S4 [Title/Abstract] AND NOL3 [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
TgeneNOL3

GO:0006376

mRNA splice site selection

10196175

TgeneNOL3

GO:0014808

release of sequestered calcium ion into cytosol by sarcoplasmic reticulum

15509781

TgeneNOL3

GO:0051259

protein complex oligomerization

10196175

TgeneNOL3

GO:0090201

negative regulation of release of cytochrome c from mitochondria

15004034

TgeneNOL3

GO:1902176

negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway

15004034

TgeneNOL3

GO:1990001

inhibition of cysteine-type endopeptidase activity involved in apoptotic process

15509781

TgeneNOL3

GO:2001237

negative regulation of extrinsic apoptotic signaling pathway

9560245


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
ChiTaRS3.1AA855094BLOC1S4chr4

6718851

-NOL3chr16

67206350

-
* 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
3UTR-intronENST00000320776ENST00000432069BLOC1S4chr4

6718851

-NOL3chr16

67206350

-
3UTR-intronENST00000320776ENST00000564053BLOC1S4chr4

6718851

-NOL3chr16

67206350

-
3UTR-intronENST00000320776ENST00000568199BLOC1S4chr4

6718851

-NOL3chr16

67206350

-
3UTR-intronENST00000320776ENST00000268605BLOC1S4chr4

6718851

-NOL3chr16

67206350

-
3UTR-intronENST00000320776ENST00000568146BLOC1S4chr4

6718851

-NOL3chr16

67206350

-

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FusionProtFeatures for BLOC1S4_NOL3


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
BLOC1S4

Q9NUP1

NOL3

O60936

Component of the BLOC-1 complex, a complex that isrequired for normal biogenesis of lysosome-related organelles(LRO), such as platelet dense granules and melanosomes. In concertwith the AP-3 complex, the BLOC-1 complex is required to targetmembrane protein cargos into vesicles assembled at cell bodies fordelivery into neurites and nerve terminals. The BLOC-1 complex, inassociation with SNARE proteins, is also proposed to be involvedin neurite extension. Plays a role in intracellular vesicletrafficking. {ECO:0000269|PubMed:17182842}. Isoform 1: May be involved in RNA splicing.{ECO:0000269|PubMed:10196175}. Isoform 2: Functions as an apoptosis repressor thatblocks multiple modes of cell death. Inhibits extrinsic apoptoticpathways through two different ways. Firstly by interacting withFAS and FADD upon FAS activation blocking death-inducing signalingcomplex (DISC) assembly (By similarity). Secondly by interactingwith CASP8 in a mitochondria localization- and phosphorylation-dependent manner, limiting the amount of soluble CASP8 availablefor DISC-mediated activation (By similarity). Inhibits intrinsicapoptotic pathway in response to a wide range of stresses, throughits interaction with BAX resulting in BAX inactivation, preventingmitochondrial dysfunction and release of pro-apoptotic factors(PubMed:15004034). Inhibits calcium-mediated cell death byfunctioning as a cytosolic calcium buffer, dissociating itsinteraction with CASP8 and maintaining calcium homeostasis(PubMed:15509781). Negatively regulates oxidative stress-inducedapoptosis by phosphorylation-dependent suppression of themitochondria-mediated intrinsic pathway, by blocking CASP2activation and BAX translocation (By similarity). Negativelyregulates hypoxia-induced apoptosis in part by inhibiting therelease of cytochrome c from mitochondria in a caspase-independentmanner (By similarity). Also inhibits TNF-induced necrosis bypreventing TNF-signaling pathway through TNFRSF1A interactionabrogating the recruitment of RIPK1 to complex I (By similarity).Finally through its role as apoptosis repressor, promotes vascularremodeling through inhibition of apoptosis and stimulation ofproliferation, in response to hypoxia (By similarity). Inhibitstoo myoblast differentiation through caspase inhibition (Bysimilarity). {ECO:0000250|UniProtKB:Q62881,ECO:0000250|UniProtKB:Q9D1X0, ECO:0000269|PubMed:15004034,ECO:0000269|PubMed:15509781}.

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 BLOC1S4_NOL3


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 BLOC1S4_NOL3


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 BLOC1S4_NOL3


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 BLOC1S4_NOL3


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneNOL3C3539916MYOCLONUS, FAMILIAL CORTICAL2ORPHANET;UNIPROT
TgeneNOL3C0751651Mitochondrial Diseases1CTD_human