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Fusion gene ID: 28543 |
FusionGeneSummary for PPP6R3_POLD3 |
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Fusion gene information | Fusion gene name: PPP6R3_POLD3 | Fusion gene ID: 28543 | Hgene | Tgene | Gene symbol | PPP6R3 | POLD3 | Gene ID | 55291 | 10714 |
Gene name | protein phosphatase 6 regulatory subunit 3 | DNA polymerase delta 3, accessory subunit | |
Synonyms | C11orf23|PP6R3|SAP190|SAPL|SAPLa|SAPS3 | P66|P68|PPP1R128 | |
Cytomap | 11q13.2 | 11q13.4 | |
Type of gene | protein-coding | protein-coding | |
Description | serine/threonine-protein phosphatase 6 regulatory subunit 3SAPS domain family, member 3sporulation-induced transcript 4-associated protein SAPL | DNA polymerase delta subunit 3DNA polymerase delta subunit CDNA polymerase delta subunit p66DNA polymerase delta subunit p68Pol delta C subunit (p66)polymerase (DNA) delta 3, accessory subunitpolymerase (DNA-directed), delta 3, accessory subunitpro | |
Modification date | 20180520 | 20180524 | |
UniProtAcc | Q5H9R7 | Q15054 | |
Ensembl transtripts involved in fusion gene | ENST00000393799, ENST00000530427, ENST00000393800, ENST00000534534, ENST00000524845, ENST00000265637, ENST00000524904, ENST00000393801, ENST00000265636, ENST00000529710, ENST00000527403, | ENST00000263681, ENST00000527458, ENST00000532497, ENST00000532784, | |
Fusion gene scores | * DoF score | 18 X 11 X 10=1980 | 4 X 4 X 3=48 |
# samples | 28 | 6 | |
** MAII score | log2(28/1980*10)=-2.82200169802201 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | log2(6/48*10)=0.321928094887362 effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs). DoF>8 and MAII>0 | |
Context | PubMed: PPP6R3 [Title/Abstract] AND POLD3 [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) |
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Partner | Gene | GO ID | GO term | PubMed ID |
Hgene | PPP6R3 | GO:0043666 | regulation of phosphoprotein phosphatase activity | 16716191 |
![]() (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 type | Source | Cancer type | Sample | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
TCGA | LD | BRCA | TCGA-A1-A0SQ-01A | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
* LD: Li Ding group's fusion gene list RV: Roel Verhaak group's fusion gene list ChiTaRs fusion database |
![]() * Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser. |
ORF | Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
5UTR-3CDS | ENST00000393799 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000393799 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000393799 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000393799 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
3UTR-3CDS | ENST00000530427 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
3UTR-5UTR | ENST00000530427 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
3UTR-5UTR | ENST00000530427 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
3UTR-3UTR | ENST00000530427 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000393800 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000393800 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000393800 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000393800 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000534534 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000534534 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000534534 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000534534 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000524845 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000524845 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000524845 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000524845 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000265637 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000265637 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000265637 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000265637 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000524904 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000524904 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000524904 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000524904 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000393801 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000393801 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000393801 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000393801 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000265636 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000265636 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000265636 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000265636 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3CDS | ENST00000529710 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000529710 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-5UTR | ENST00000529710 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
5UTR-3UTR | ENST00000529710 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
intron-3CDS | ENST00000527403 | ENST00000263681 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
intron-5UTR | ENST00000527403 | ENST00000527458 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
intron-5UTR | ENST00000527403 | ENST00000532497 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
intron-3UTR | ENST00000527403 | ENST00000532784 | PPP6R3 | chr11 | 68228295 | + | POLD3 | chr11 | 74305106 | + |
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FusionProtFeatures for PPP6R3_POLD3 |
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Hgene | Tgene |
PPP6R3 | POLD3 |
As a component of the trimeric and tetrameric DNApolymerase delta complexes (Pol-delta3 and Pol-delta4,respectively), plays a role in high fidelity genome replication,including in lagging strand synthesis, and repair. Required foroptimal Pol-delta activity. Stabilizes the Pol-delta complex andplays a major role in Pol-delta stimulation by PCNA(PubMed:10219083, PubMed:10852724, PubMed:11595739,PubMed:16510448, PubMed:24035200). Pol-delta3 and Pol-delta4 arecharacterized by the absence or the presence of POLD4. Theyexhibit differences in catalytic activity. Most notably, Pol-delta3 shows higher proofreading activity than Pol-delta4(PubMed:19074196, PubMed:20334433). Although both Pol-delta3 andPol-delta4 process Okazaki fragments in vitro, Pol-delta3 may alsobe better suited to fulfill this task, exhibiting near-absence ofstrand displacement activity compared to Pol-delta4 and stallingon encounter with the 5'-blocking oligonucleotides. Pol-delta3idling process may avoid the formation of a gap, while maintaininga nick that can be readily ligated (PubMed:24035200). Along withDNA polymerase kappa, DNA polymerase delta carries outapproximately half of nucleotide excision repair (NER) synthesisfollowing UV irradiation. In this context, POLD3, along with PCNAand RFC1-replication factor C complex, is required to recruitPOLD1, the catalytic subunit of the polymerase delta complex, toDNA damage sites (PubMed:20227374). Under conditions of DNAreplication stress, required for the repair of broken replicationforks through break-induced replication (BIR) (PubMed:24310611).Involved in the translesion synthesis (TLS) of templates carryingO6-methylguanine or abasic sites performed by Pol-delta4,independently of DNA polymerase zeta (REV3L) or eta (POLH).Facilitates abasic site bypass by DNA polymerase delta bypromoting extension from the nucleotide inserted opposite thelesion (PubMed:19074196, PubMed:25628356, PubMed:27185888). Alsoinvolved in TLS, as a component of the POLZ complex. Along withPOLD2, dramatically increases the efficiency and processivity ofDNA synthesis of the minimal DNA polymerase zeta complex,consisting of only REV3L and REV7 (PubMed:24449906).{ECO:0000269|PubMed:10219083, ECO:0000269|PubMed:10852724,ECO:0000269|PubMed:11595739, ECO:0000269|PubMed:16510448,ECO:0000269|PubMed:19074196, ECO:0000269|PubMed:20227374,ECO:0000269|PubMed:20334433, ECO:0000269|PubMed:24035200,ECO:0000269|PubMed:24310611, ECO:0000269|PubMed:24449906,ECO:0000269|PubMed:25628356, ECO:0000269|PubMed:27185888}. |
![]() * 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. |
Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Protein feature | Protein feature note |
- In-frame and not-retained protein feature among the 13 regional features. |
Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Protein feature | Protein feature note |
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FusionGeneSequence for PPP6R3_POLD3 |
![]() (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 PPP6R3_POLD3 |
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Hgene | Hgene's interactors | Tgene | Tgene's interactors |
PPP6R3 | KDM6A, TNFAIP3, USP21, USP36, USP49, PPP6C, PRKDC, HDAC1, HDAC2, ELAVL1, SIRT7, TERF2IP, TINF2, TFAP4, GRK5, PFAS, BRCA1, ECT2, NOTCH1, LATS1, GPSM1, HDAC11, USP10, ANKRD28, MOB1A, MOB1B, ACAD11, ANKRD44, ANKRD52, AP1B1, AP2A1, AP2A2, AURKA, DNAJC11, ECH1, ERLIN2, PPP6R1, PPP6R2, CDC37, ENAH, ETFA, HSP90AA1, HSP90AB1, RUVBL2, SRRT, TPM1, USP7, CSNK1E, SNAI2, RNF2, GPHA2, RPS6KB2, UNK, DIEXF, NSUN5, EIF4A3, TIPRL, NTRK1, CEP44, CEP19, XPO1, ZNRF2, ZNF746, TRMT2A, TRIM25, TES | POLD3 | PCNA, POLD2, MBD3L2, POLD1, NR2C1, DNMT1, MTA1, HDAC1, CHD4, RBBP4, SPRTN, APP, POLA1, MCM3, POLD4, TSEN2, USP8, DCP2, REV1, MAD2L2, SIRT6, TP53, XPO1, AHSA1, FAF2 |
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Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Still interaction with |
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Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Interaction lost with |
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Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Interaction lost with |
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RelatedDrugs for PPP6R3_POLD3 |
![]() (DrugBank Version 5.1.0 2018-04-02) |
Partner | Gene | UniProtAcc | DrugBank ID | Drug name | Drug activity | Drug type | Drug status |
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RelatedDiseases for PPP6R3_POLD3 |
![]() (DisGeNet 4.0) |
Partner | Gene | Disease ID | Disease name | # pubmeds | Source |
Tgene | POLD3 | C0009404 | Colorectal Neoplasms | 1 | CTD_human |