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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: 10366

FusionGeneSummary for DOC2B_APBB2

check button Fusion gene summary
Fusion gene informationFusion gene name: DOC2B_APBB2
Fusion gene ID: 10366
HgeneTgene
Gene symbol

DOC2B

APBB2

Gene ID

8447

323

Gene namedouble C2 domain betaamyloid beta precursor protein binding family B member 2
SynonymsDOC2BLFE65L|FE65L1
Cytomap

17p13.3

4p14-p13

Type of geneprotein-codingprotein-coding
Descriptiondouble C2-like domain-containing protein betadoc2-betadouble C2-like domains, betaamyloid-beta A4 precursor protein-binding family B member 2Fe65-like 1protein Fe65-like 1
Modification date2018051920180523
UniProtAcc

Q14184

Q92870

Ensembl transtripts involved in fusion geneENST00000343572, ENST00000609727, 
ENST00000295974, ENST00000513140, 
ENST00000508593, ENST00000506352, 
ENST00000511572, ENST00000543538, 
ENST00000502841, ENST00000504305, 
Fusion gene scores* DoF score1 X 1 X 1=15 X 5 X 6=150
# samples 18
** MAII scorelog2(1/1*10)=3.32192809488736log2(8/150*10)=-0.906890595608519
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: DOC2B [Title/Abstract] AND APBB2 [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
TCGALDLUADTCGA-91-6831-01ADOC2Bchr17

6011

-APBB2chr4

41102767

-
* 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-5UTRENST00000343572ENST00000295974DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000343572ENST00000513140DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000343572ENST00000508593DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000343572ENST00000506352DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000343572ENST00000511572DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-intronENST00000343572ENST00000543538DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-intronENST00000343572ENST00000502841DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-intronENST00000343572ENST00000504305DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000609727ENST00000295974DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000609727ENST00000513140DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000609727ENST00000508593DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000609727ENST00000506352DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-5UTRENST00000609727ENST00000511572DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-intronENST00000609727ENST00000543538DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-intronENST00000609727ENST00000502841DOC2Bchr17

6011

-APBB2chr4

41102767

-
intron-intronENST00000609727ENST00000504305DOC2Bchr17

6011

-APBB2chr4

41102767

-

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FusionProtFeatures for DOC2B_APBB2


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
DOC2B

Q14184

APBB2

Q92870

Calcium sensor which positively regulates SNARE-dependent fusion of vesicles with membranes. Binds phospholipidsin a calcium-dependent manner and may act at the priming stage offusion by modifying membrane curvature to stimulate fusion.Involved in calcium-triggered exocytosis in chromaffin cells andcalcium-dependent spontaneous release of neurotransmitter inabsence of action potentials in neuronal cells. Involved both inglucose-stimulated insulin secretion in pancreatic cells andinsulin-dependent GLUT4 transport to the plasma membrane inadipocytes (By similarity). {ECO:0000250,ECO:0000269|PubMed:9804756}. May modulate the internalization of amyloid-betaprecursor protein.

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 DOC2B_APBB2


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 DOC2B_APBB2


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
DOC2BDOC2A, RPH3AAPBB2APP, EGFR, HSPA8, TBC1D4, OSBPL2, APLP2, APBB1, AKAP1, GOPC, TUBA1A, APLP1, CBWD1, APOL2, RAP1GDS1, SYDE2, ATP7A, WDR41, TBC1D2B, FMN2, QTRT1, LDHAL6B, WISP3, NCK1, SORT1, SYNCRIP, MRPL1, GAN, TMEM30B, ADCYAP1, VAV1, HGFAC


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 DOC2B_APBB2


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 DOC2B_APBB2


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneAPBB2C0043094Weight Gain1CTD_human