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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:LARP1-CNOT8 (FusionGDB2 ID:44122) |
Fusion Gene Summary for LARP1-CNOT8 |
 Fusion gene summary |
| Fusion gene information | Fusion gene name: LARP1-CNOT8 | Fusion gene ID: 44122 | Hgene | Tgene | Gene symbol | LARP1 | CNOT8 | Gene ID | 23367 | 9337 |
| Gene name | La ribonucleoprotein 1, translational regulator | CCR4-NOT transcription complex subunit 8 | |
| Synonyms | LARP|Lar1|Lhp1 | CAF1|CALIF|Caf1b|POP2|hCAF1 | |
| Cytomap | 5q33.2 | 5q33.2 | |
| Type of gene | protein-coding | protein-coding | |
| Description | la-related protein 1La ribonucleoprotein domain family member 1 | CCR4-NOT transcription complex subunit 8CAF1-like proteinCAF2CALIFpCCR4-associated factor 8PGK promoter directed over production | |
| Modification date | 20200313 | 20200313 | |
| UniProtAcc | Q6PKG0 | Q9UFF9 | |
| Ensembl transtripts involved in fusion gene | ENST00000336314, | ENST00000521402, ENST00000285896, ENST00000519404, ENST00000520671, ENST00000521583, ENST00000524105, ENST00000403027, ENST00000517876, ENST00000521450, ENST00000523698, | |
| Fusion gene scores | * DoF score | 7 X 7 X 4=196 | 6 X 6 X 3=108 |
| # samples | 7 | 6 | |
| ** MAII score | log2(7/196*10)=-1.48542682717024 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | log2(6/108*10)=-0.84799690655495 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | |
| Context | PubMed: LARP1 [Title/Abstract] AND CNOT8 [Title/Abstract] AND fusion [Title/Abstract] | ||
| Most frequent breakpoint | LARP1(154191200)-CNOT8(154244751), # samples:4 | ||
| 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 |
| Tgene | CNOT8 | GO:0043928 | exonucleolytic nuclear-transcribed mRNA catabolic process involved in deadenylation-dependent decay | 20065043 |
| Fusion gene breakpoints across LARP1 (5'-gene) * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
| Fusion gene breakpoints across CNOT8 (3'-gene) * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
| Fusion gene information from two resources (ChiTars 5.0 and ChimerDB 4.0) * 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 |
| ChimerDB4 | Non-Cancer | 2397N | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| ChimerDB4 | Non-Cancer | SPNT_061 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
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Fusion Gene ORF analysis for LARP1-CNOT8 |
| 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 |
| 5CDS-3UTR | ENST00000336314 | ENST00000521402 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-5UTR | ENST00000336314 | ENST00000285896 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-5UTR | ENST00000336314 | ENST00000519404 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-5UTR | ENST00000336314 | ENST00000520671 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-5UTR | ENST00000336314 | ENST00000521583 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-5UTR | ENST00000336314 | ENST00000524105 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-intron | ENST00000336314 | ENST00000403027 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-intron | ENST00000336314 | ENST00000517876 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-intron | ENST00000336314 | ENST00000521450 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 5CDS-intron | ENST00000336314 | ENST00000523698 | LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + |
| 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 LARP1-CNOT8 |
| 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) |
| LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + | 1.36E-08 | 1 |
| LARP1 | chr5 | 154191200 | + | CNOT8 | chr5 | 154244751 | + | 1.36E-08 | 1 |
| Distribution of 44 human genomic features loci across 20kb length fusion breakpoint regions. We integrated a total of 44 different types of human genomic feature loci information across five big categories including virus integration sites, repeats, structural variants, chromatin states, and gene expression regulation. More details are in help page. |
| Distribution of 44 human genomic features loci across 20kb length fusion breakpoint regions that are ovelapped with the top 1% feature importance score regions. More details are in help page. |
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Fusion Protein Features for LARP1-CNOT8 |
| Four levels of functional features of fusion genes Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/:154191200/:154244751) - 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 |
| LARP1 | CNOT8 |
| FUNCTION: RNA-binding protein that regulates the translation of specific target mRNA species downstream of the mTORC1 complex, in function of growth signals and nutrient availability (PubMed:20430826, PubMed:23711370, PubMed:24532714, PubMed:25940091, PubMed:28650797, PubMed:28673543, PubMed:29244122). Interacts on the one hand with the 3' poly-A tails that are present in all mRNA molecules, and on the other hand with the 7-methylguanosine cap structure of mRNAs containing a 5' terminal oligopyrimidine (5'TOP) motif, which is present in mRNAs encoding ribosomal proteins and several components of the translation machinery (PubMed:23711370, PubMed:25940091, PubMed:28650797, PubMed:29244122, PubMed:26206669, PubMed:28379136). The interaction with the 5' end of mRNAs containing a 5'TOP motif leads to translational repression by preventing the binding of EIF4G1 (PubMed:25940091, PubMed:28650797, PubMed:29244122, PubMed:28379136). When mTORC1 is activated, LARP1 is phosphorylated and dissociates from the 5' untranslated region (UTR) of mRNA (PubMed:25940091, PubMed:28650797). Does not prevent binding of EIF4G1 to mRNAs that lack a 5'TOP motif (PubMed:28379136). Interacts with the free 40S ribosome subunit and with ribosomes, both monosomes and polysomes (PubMed:20430826, PubMed:24532714, PubMed:25940091, PubMed:28673543). Under normal nutrient availability, interacts primarily with the 3' untranslated region (UTR) of mRNAs encoding ribosomal proteins and increases protein synthesis (PubMed:23711370, PubMed:28650797). Associates with actively translating ribosomes and stimulates translation of mRNAs containing a 5'TOP motif, thereby regulating protein synthesis, and as a consequence, cell growth and proliferation (PubMed:20430826, PubMed:24532714). Stabilizes mRNAs species with a 5'TOP motif, which is required to prevent apoptosis (PubMed:20430826, PubMed:23711370, PubMed:25940091, PubMed:28673543). {ECO:0000269|PubMed:20430826, ECO:0000269|PubMed:23711370, ECO:0000269|PubMed:24532714, ECO:0000269|PubMed:25940091, ECO:0000269|PubMed:26206669, ECO:0000269|PubMed:28379136, ECO:0000269|PubMed:28650797, ECO:0000269|PubMed:28673543, ECO:0000269|PubMed:29244122}.; FUNCTION: (Microbial infection) Positively regulates the replication of dengue virus (DENV). {ECO:0000269|PubMed:26735137}. | FUNCTION: Has 3'-5' poly(A) exoribonuclease activity for synthetic poly(A) RNA substrate. Its function seems to be partially redundant with that of CNOT7. Catalytic component of the CCR4-NOT complex which is linked to various cellular processes including bulk mRNA degradation, miRNA-mediated repression, translational repression during translational initiation and general transcription regulation. During miRNA-mediated repression the complex seems also to act as translational repressor during translational initiation. Additional complex functions may be a consequence of its influence on mRNA expression. Associates with members of the BTG family such as TOB1 and BTG2 and is required for their anti-proliferative activity. {ECO:0000269|PubMed:12771185, ECO:0000269|PubMed:19605561, ECO:0000269|PubMed:20065043, ECO:0000269|PubMed:23236473}. |
| 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 LARP1-CNOT8 |
| 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 LARP1-CNOT8 |
| 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 LARP1-CNOT8 |
| 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 |
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Related Diseases for LARP1-CNOT8 |
| Diseases associated with fusion partners. (DisGeNet 4.0) |
| Partner | Gene | Disease ID | Disease name | # pubmeds | Source |
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