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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: 8160

FusionGeneSummary for COX18_INPP4B

check button Fusion gene summary
Fusion gene informationFusion gene name: COX18_INPP4B
Fusion gene ID: 8160
HgeneTgene
Gene symbol

COX18

INPP4B

Gene ID

285521

8821

Gene nameCOX18, cytochrome c oxidase assembly factorinositol polyphosphate-4-phosphatase type II B
SynonymsCOX18HS-
Cytomap

4q13.3

4q31.21

Type of geneprotein-codingprotein-coding
Descriptioncytochrome c oxidase assembly protein COX18, mitochondrialcytochrome c oxidase assembly homolog 18cytochrome c oxidase assembly protein 18mitochondrial inner membrane protein COX18type II inositol 3,4-bisphosphate 4-phosphataseinositol polyphosphate 4-phosphatase II; 4-phosphatase IIinositol polyphosphate-4-phosphatase, type II, 105kDa
Modification date2018051920180523
UniProtAcc

Q8N8Q8

O15327

Ensembl transtripts involved in fusion geneENST00000295890, ENST00000507544, 
ENST00000421792, 
ENST00000513000, 
ENST00000509777, ENST00000262992, 
ENST00000308502, ENST00000508116, 
ENST00000507861, ENST00000506217, 
ENST00000508084, 
Fusion gene scores* DoF score2 X 2 X 1=49 X 7 X 6=378
# samples 29
** MAII scorelog2(2/4*10)=2.32192809488736log2(9/378*10)=-2.0703893278914
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: COX18 [Title/Abstract] AND INPP4B [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
HgeneCOX18

GO:0032979

protein insertion into mitochondrial membrane from inner side

28330871


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
TCGALDBRCATCGA-C8-A1HN-01ACOX18chr4

73930967

-INPP4Bchr4

143383879

-
* 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-5UTRENST00000295890ENST00000513000COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000295890ENST00000509777COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000295890ENST00000262992COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-intronENST00000295890ENST00000308502COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000295890ENST00000508116COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000295890ENST00000507861COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-intronENST00000295890ENST00000506217COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-intronENST00000295890ENST00000508084COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000507544ENST00000513000COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000507544ENST00000509777COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000507544ENST00000262992COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-intronENST00000507544ENST00000308502COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000507544ENST00000508116COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-5UTRENST00000507544ENST00000507861COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-intronENST00000507544ENST00000506217COX18chr4

73930967

-INPP4Bchr4

143383879

-
5CDS-intronENST00000507544ENST00000508084COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-5UTRENST00000421792ENST00000513000COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-5UTRENST00000421792ENST00000509777COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-5UTRENST00000421792ENST00000262992COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-intronENST00000421792ENST00000308502COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-5UTRENST00000421792ENST00000508116COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-5UTRENST00000421792ENST00000507861COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-intronENST00000421792ENST00000506217COX18chr4

73930967

-INPP4Bchr4

143383879

-
intron-intronENST00000421792ENST00000508084COX18chr4

73930967

-INPP4Bchr4

143383879

-

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FusionProtFeatures for COX18_INPP4B


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
COX18

Q8N8Q8

INPP4B

O15327

Mitochondrial membrane insertase required for thetranslocation of the C-terminus of cytochrome c oxidase subunit II(MT-CO2/COX2) across the mitochondrial inner membrane. Plays arole in MT-CO2/COX2 maturation following the COX20-mediatedstabilization of newly synthesized MT-CO2/COX2 protein and beforethe action of the metallochaperones SCO1/2. Essential for theassembly and stability of the mitochondrial respiratory chaincomplex IV (also known as cytochrome c oxidase).{ECO:0000269|PubMed:16911509, ECO:0000269|PubMed:28330871}. Catalyzes the hydrolysis of the 4-position phosphate ofphosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate.

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 COX18_INPP4B


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 COX18_INPP4B


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
COX18VNN2INPP4BELAVL1, PYCARD, ZNF131


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 COX18_INPP4B


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 COX18_INPP4B


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