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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: 3959

FusionGeneSummary for BCAS3_POLD4

check button Fusion gene summary
Fusion gene informationFusion gene name: BCAS3_POLD4
Fusion gene ID: 3959
HgeneTgene
Gene symbol

BCAS3

POLD4

Gene ID

54828

57804

Gene nameBCAS3, microtubule associated cell migration factorDNA polymerase delta 4, accessory subunit
SynonymsGAOB1|MAABPOLDS|p12
Cytomap

17q23.2

11q13.2

Type of geneprotein-codingprotein-coding
Descriptionbreast carcinoma-amplified sequence 3BCAS4/BCAS3 fusionRudhirabreast carcinoma amplified sequence 4/3 fusion proteinmetastasis associated antigen of breast cancerprotein Maab1DNA polymerase delta subunit 4DNA polymerase delta smallest subunit p12polymerase (DNA) delta 4, accessory subunitpolymerase (DNA-directed), delta 4, accessory subunit
Modification date2018052320180523
UniProtAcc

Q9H6U6

Q9HCU8

Ensembl transtripts involved in fusion geneENST00000589222, ENST00000407086, 
ENST00000390652, ENST00000408905, 
ENST00000588462, ENST00000585744, 
ENST00000588874, ENST00000585812, 
ENST00000529704, ENST00000312419, 
ENST00000539074, 
Fusion gene scores* DoF score40 X 23 X 15=138005 X 1 X 3=15
# samples 475
** MAII scorelog2(47/13800*10)=-4.87586369998789
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/15*10)=1.73696559416621
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: BCAS3 [Title/Abstract] AND POLD4 [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
HgeneBCAS3

GO:0043085

positive regulation of catalytic activity

17505058

HgeneBCAS3

GO:0045944

positive regulation of transcription by RNA polymerase II

17505058

HgeneBCAS3

GO:0071391

cellular response to estrogen stimulus

17505058


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
TCGARVBRCATCGA-AN-A0XW-01ABCAS3chr17

59001861

+POLD4chr11

67120548

-
* 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-5UTRENST00000589222ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000589222ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000589222ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000407086ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000407086ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000407086ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000390652ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000390652ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000390652ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000408905ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000408905ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000408905ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000588462ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000588462ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000588462ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000585744ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000585744ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000585744ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000588874ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000588874ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
5CDS-5UTRENST00000588874ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-
intron-5UTRENST00000585812ENST00000529704BCAS3chr17

59001861

+POLD4chr11

67120548

-
intron-5UTRENST00000585812ENST00000312419BCAS3chr17

59001861

+POLD4chr11

67120548

-
intron-5UTRENST00000585812ENST00000539074BCAS3chr17

59001861

+POLD4chr11

67120548

-

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FusionProtFeatures for BCAS3_POLD4


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
BCAS3

Q9H6U6

POLD4

Q9HCU8

As a component of the tetrameric DNA polymerase deltacomplex (Pol-delta4), plays a role in high fidelity genomereplication and repair. Within this complex, increases the rate ofDNA synthesis and decreases fidelity by regulating POLD1polymerase and proofreading 3' to 5' exonuclease activity(PubMed:16510448, PubMed:19074196, PubMed:20334433). Pol-delta4participates in Okazaki fragment processing, through both theshort flap pathway, as well as a nick translation system(PubMed:24035200). Under conditions of DNA replication stress,required for the repair of broken replication forks through break-induced replication (BIR), a mechanism that may induce segmentalgenomic duplications of up to 200 kb (PubMed:24310611). Involvedin Pol-delta4 translesion synthesis (TLS) of templates carryingO6-methylguanine or abasic sites (PubMed:19074196). Itsdegradation in response to DNA damage is required for theinhibition of fork progression and cell survival(PubMed:24022480). {ECO:0000269|PubMed:16510448,ECO:0000269|PubMed:19074196, ECO:0000269|PubMed:20334433,ECO:0000269|PubMed:24022480, ECO:0000269|PubMed:24035200,ECO:0000269|PubMed:24310611}.

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 BCAS3_POLD4


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 BCAS3_POLD4


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
BCAS3CTBP1, CTBP2, CDC23, C16orf70, ZDHHC17, ESR1, PELP1, HIST1H3A, KAT2B, WIPI2, ATM, BAG4, CCND1, FBXW7, KRAS, PALB2, PHB, PTPN1, SMAD4, STK11, TGFB1, TSG101, XRCC3, OFD1, CEP128, FBF1, NPHP1, SCLT1, XPO1, CD14, HDAC1, IRF3, MAGEE1, IL17RA, DOCK5, VWA5A, RAB2BPOLD4POLE2, POLE, PCNA, POLD1, POLD3, POLD2, SPRTN, RNF8, DTL


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 BCAS3_POLD4


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 BCAS3_POLD4


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