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Fusion gene ID: 27222 |
FusionGeneSummary for PIK3R4_PIK3R4 |
 Fusion gene summary |
| Fusion gene information | Fusion gene name: PIK3R4_PIK3R4 | Fusion gene ID: 27222 | Hgene | Tgene | Gene symbol | PIK3R4 | PIK3R4 | Gene ID | 30849 | 30849 |
| Gene name | phosphoinositide-3-kinase regulatory subunit 4 | phosphoinositide-3-kinase regulatory subunit 4 | |
| Synonyms | VPS15|p150 | VPS15|p150 | |
| Cytomap | 3q22.1 | 3q22.1 | |
| Type of gene | protein-coding | protein-coding | |
| Description | phosphoinositide 3-kinase regulatory subunit 4PI3-kinase p150 subunitPI3-kinase regulatory subunit 4phosphatidylinositol 3-kinase-associated p150phosphoinositide 3-kinase adaptor proteinphosphoinositide-3-kinase, regulatory subunit 4, p150 | phosphoinositide 3-kinase regulatory subunit 4PI3-kinase p150 subunitPI3-kinase regulatory subunit 4phosphatidylinositol 3-kinase-associated p150phosphoinositide 3-kinase adaptor proteinphosphoinositide-3-kinase, regulatory subunit 4, p150 | |
| Modification date | 20180523 | 20180523 | |
| UniProtAcc | Q99570 | Q99570 | |
| Ensembl transtripts involved in fusion gene | ENST00000356763, ENST00000512677, | ENST00000356763, ENST00000512677, | |
| Fusion gene scores | * DoF score | 3 X 3 X 3=27 | 2 X 2 X 1=4 |
| # samples | 3 | 2 | |
| ** MAII score | log2(3/27*10)=0.15200309344505 effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs). DoF>8 and MAII>0 | log2(2/4*10)=2.32192809488736 | |
| Context | PubMed: PIK3R4 [Title/Abstract] AND PIK3R4 [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) |
| Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez |
| Partner | Gene | GO ID | GO term | PubMed ID |
| Hgene | PIK3R4 | GO:0043552 | positive regulation of phosphatidylinositol 3-kinase activity | 21062745 |
| Tgene | PIK3R4 | GO:0043552 | positive regulation of phosphatidylinositol 3-kinase activity | 21062745 |
| 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 type | Source | Cancer type | Sample | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
| ChiTaRS3.1 | AI475213 | PIK3R4 | chr3 | 130397958 | + | PIK3R4 | chr3 | 130398031 | - |
| * LD: Li Ding group's fusion gene list RV: Roel Verhaak group's fusion gene list ChiTaRs fusion database |
| 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. |
| ORF | Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
| intron-3UTR | ENST00000356763 | ENST00000356763 | PIK3R4 | chr3 | 130397958 | + | PIK3R4 | chr3 | 130398031 | - |
| intron-intron | ENST00000356763 | ENST00000512677 | PIK3R4 | chr3 | 130397958 | + | PIK3R4 | chr3 | 130398031 | - |
| intron-3UTR | ENST00000512677 | ENST00000356763 | PIK3R4 | chr3 | 130397958 | + | PIK3R4 | chr3 | 130398031 | - |
| intron-intron | ENST00000512677 | ENST00000512677 | PIK3R4 | chr3 | 130397958 | + | PIK3R4 | chr3 | 130398031 | - |
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FusionProtFeatures for PIK3R4_PIK3R4 |
| Main function of each fusion partner protein. (from UniProt) |
| Hgene | Tgene |
| PIK3R4 | PIK3R4 |
| Regulatory subunit of the PI3K complex that mediatesformation of phosphatidylinositol 3-phosphate; different complexforms are believed to play a role in multiple membrane traffickingpathways: PI3KC3-C1 is involved in initiation of autophagosomesand PI3KC3-C2 in maturation of autophagosomes and endocytosis.Involved in regulation of degradative endocytic trafficking andcytokinesis, probably in the context of PI3KC3-C2(PubMed:20643123). {ECO:0000269|PubMed:20643123}. | Regulatory subunit of the PI3K complex that mediatesformation of phosphatidylinositol 3-phosphate; different complexforms are believed to play a role in multiple membrane traffickingpathways: PI3KC3-C1 is involved in initiation of autophagosomesand PI3KC3-C2 in maturation of autophagosomes and endocytosis.Involved in regulation of degradative endocytic trafficking andcytokinesis, probably in the context of PI3KC3-C2(PubMed:20643123). {ECO:0000269|PubMed:20643123}. |
| Retention 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 . * 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 PIK3R4_PIK3R4 |
| 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 PIK3R4_PIK3R4 |
| Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in . |
| Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160) |
| Hgene | Hgene's interactors | Tgene | Tgene's interactors |
| - Retained PPIs in in-frame fusion. |
| Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Still interaction with |
| - Lost PPIs in in-frame fusion. |
| Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Interaction lost with |
| - Retained PPIs, but lost function due to frame-shift fusion. |
| Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Interaction lost with |
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RelatedDrugs for PIK3R4_PIK3R4 |
| Drugs targeting genes involved in this fusion gene. (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 PIK3R4_PIK3R4 |
| Diseases associated with fusion partners. (DisGeNet 4.0) |
| Partner | Gene | Disease ID | Disease name | # pubmeds | Source |
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