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 | Fusion Gene Summary |
| Fusion Gene ORF analysis |
| Fusion Genomic Features |
| Fusion Protein Features |
| Fusion Gene Sequence |
| Fusion Gene PPI analysis |
| Related Drugs |
| Related Diseases |
Fusion gene:IDH3B-KRT17 (FusionGDB2 ID:HG3420TG3872) |
Fusion Gene Summary for IDH3B-KRT17 |
 Fusion gene summary |
| Fusion gene information | Fusion gene name: IDH3B-KRT17 | Fusion gene ID: hg3420tg3872 | Hgene | Tgene | Gene symbol | IDH3B | KRT17 | Gene ID | 3420 | 3872 |
| Gene name | isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit beta | keratin 17 | |
| Synonyms | RP46 | 39.1|CK-17|K17|PC|PC2|PCHC1 | |
| Cytomap | ('IDH3B')('KRT17') 20p13 | 17q21.2 | |
| Type of gene | protein-coding | protein-coding | |
| Description | isocitrate dehydrogenase [NAD] subunit beta, mitochondrialNAD(+)-specific ICDH subunit betaisocitrate dehydrogenase (NAD(+)) 3 betaisocitrate dehydrogenase 3 (NAD(+)) betaisocitrate dehydrogenase 3 (NAD+) betaisocitric dehydrogenase subunit beta | keratin, type I cytoskeletal 17cytokeratin-17keratin 17, type I | |
| Modification date | 20200320 | 20200313 | |
| UniProtAcc | O43837 | Q04695 | |
| Ensembl transtripts involved in fusion gene | ENST00000380843, ENST00000380851, ENST00000488299, | ||
| Fusion gene scores | * DoF score | 3 X 3 X 1=9 | 19 X 22 X 5=2090 |
| # samples | 3 | 24 | |
| ** MAII score | log2(3/9*10)=1.73696559416621 effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs). DoF>8 and MAII>0 | log2(24/2090*10)=-3.12239663135973 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | |
| Context | PubMed: IDH3B [Title/Abstract] AND KRT17 [Title/Abstract] AND fusion [Title/Abstract] | ||
| Most frequent breakpoint | IDH3B(2641424)-KRT17(39777942), # samples:1 | ||
| Anticipated loss of major functional domain due to fusion event. | |||
| * 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 |
| Fusion gene information * 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. |
| Source | Disease | Sample | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand |
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Fusion Gene ORF analysis for IDH3B-KRT17 |
| 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 |
| ORFfinder result based on the fusion transcript sequence of in-frame fusion genes. |
| Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | Seq length (transcript) | BP loci (transcript) | Predicted start (transcript) | Predicted stop (transcript) | Seq length (amino acids) |
| DeepORF prediction of the coding potential based on the fusion transcript sequence of in-frame fusion genes. DeepORF is a coding potential classifier based on convolutional neural network by comparing the real Ribo-seq data. If the no-coding score < 0.5 and coding score > 0.5, then the in-frame fusion transcript is predicted as being likely translated. |
| Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | No-coding score | Coding score |
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Fusion Genomic Features for IDH3B-KRT17 |
| FusionAI prediction of the potential fusion gene breakpoint based on the pre-mature RNA sequence context (+/- 5kb of individual partner genes, total 20kb length sequence). FusionAI is a fusion gene breakpoint classifier based on convolutional neural network by comparing the fusion positive and negative sequence context of ~ 20K fusion gene data. From here, we can have the relative potentency of the 20K genomic sequence how individual sequnce will be likely used as the gene fusion breakpoints. |
| Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | 1-p | p (fusion gene breakpoint) |
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Fusion Protein Features for IDH3B-KRT17 |
| Four levels of functional features of fusion genes Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/:2641424/:39777942) - FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels. - How to search 1. Put your fusion gene symbol. 2. Press the tab key until there will be shown the breakpoint information filled. 4. Go down and press 'Search' tab twice. 4. Go down to have the hyperlink of the search result. 5. Click the hyperlink. 6. See the FGviewer result for your fusion gene. |
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| Main function of each fusion partner protein. (from UniProt) |
| Hgene | Tgene |
| IDH3B | KRT17 |
| FUNCTION: Plays a structural role to facilitate the assembly and ensure the full activity of the enzyme catalyzing the decarboxylation of isocitrate (ICT) into alpha-ketoglutarate. The heterodimer composed of the alpha (IDH3A) and beta (IDH3B) subunits and the heterodimer composed of the alpha (IDH3A) and gamma (IDH3G) subunits, have considerable basal activity but the full activity of the heterotetramer (containing two subunits of IDH3A, one of IDH3B and one of IDH3G) requires the assembly and cooperative function of both heterodimers. {ECO:0000269|PubMed:28139779}. | FUNCTION: Type I keratin involved in the formation and maintenance of various skin appendages, specifically in determining shape and orientation of hair (By similarity). Required for the correct growth of hair follicles, in particular for the persistence of the anagen (growth) state (By similarity). Modulates the function of TNF-alpha in the specific context of hair cycling. Regulates protein synthesis and epithelial cell growth through binding to the adapter protein SFN and by stimulating Akt/mTOR pathway (By similarity). Involved in tissue repair. May be a marker of basal cell differentiation in complex epithelia and therefore indicative of a certain type of epithelial 'stem cells'. Acts as a promoter of epithelial proliferation by acting a regulator of immune response in skin: promotes Th1/Th17-dominated immune environment contributing to the development of basaloid skin tumors (By similarity). May act as an autoantigen in the immunopathogenesis of psoriasis, with certain peptide regions being a major target for autoreactive T-cells and hence causing their proliferation. {ECO:0000250|UniProtKB:Q9QWL7, ECO:0000269|PubMed:10844551, ECO:0000269|PubMed:15795121, ECO:0000269|PubMed:16713453}. |
| 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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Fusion Gene Sequence for IDH3B-KRT17 |
| For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences. To have fusion amino acid sequence, we ran ORFfinder and chose the longest ORF among the all predicted ones. |
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Fusion Gene PPI Analysis for IDH3B-KRT17 |
| 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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Related Drugs for IDH3B-KRT17 |
| Drugs targeting genes involved in this fusion gene. (DrugBank Version 5.1.8 2021-05-08) |
| Partner | Gene | UniProtAcc | DrugBank ID | Drug name | Drug activity | Drug type | Drug status |
| Hgene | IDH3B | O43837 | DB00157 | NADH | Small molecule | Approved|Nutraceutical |
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Related Diseases for IDH3B-KRT17 |
| Diseases associated with fusion partners. (DisGeNet 4.0) |
| Partner | Gene | Disease ID | Disease name | # pubmeds | Source |
| Hgene | IDH3B | C0024623 | Malignant neoplasm of stomach | 1 | CTD_human |
| Hgene | IDH3B | C0035334 | Retinitis Pigmentosa | 1 | CTD_human;GENOMICS_ENGLAND |
| Hgene | IDH3B | C0038356 | Stomach Neoplasms | 1 | CTD_human |
| Hgene | IDH3B | C0235874 | Disease Exacerbation | 1 | CTD_human |
| Hgene | IDH3B | C1708349 | Hereditary Diffuse Gastric Cancer | 1 | CTD_human |
| Hgene | IDH3B | C2675496 | Retinitis Pigmentosa 46 | 1 | CTD_human;GENOMICS_ENGLAND;UNIPROT |
| Tgene | C1721007 | Pachyonychia Congenita, Type 2 (disorder) | 21 | CTD_human;GENOMICS_ENGLAND;UNIPROT | |
| Tgene | C0259771 | Steatocystoma multiplex | 6 | CTD_human;GENOMICS_ENGLAND;ORPHANET;UNIPROT | |
| Tgene | C0007114 | Malignant neoplasm of skin | 1 | CTD_human | |
| Tgene | C0037286 | Skin Neoplasms | 1 | CTD_human | |
| Tgene | C0263454 | Chloracne | 1 | CTD_human | |
| Tgene | C0279626 | Squamous cell carcinoma of esophagus | 1 | CTD_human | |
| Tgene | C1368275 | Pigmented Basal Cell Carcinoma | 1 | CTD_human | |
| Tgene | C3671377 | Sebocystomatosis | 1 | ORPHANET | |
| Tgene | C4721806 | Carcinoma, Basal Cell | 1 | CTD_human |
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