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Center for Computational Systems Medicine
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Fusion Gene Summary

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Fusion Gene ORF analysis

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Fusion Genomic Features

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Fusion Protein Features

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Fusion Gene Sequence

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Fusion Gene PPI analysis

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Related Drugs

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Related Diseases

Fusion gene:RPL23-CYP27C1 (FusionGDB2 ID:76215)

Fusion Gene Summary for RPL23-CYP27C1

check button Fusion gene summary
Fusion gene informationFusion gene name: RPL23-CYP27C1
Fusion gene ID: 76215
HgeneTgene
Gene symbol

RPL23

CYP27C1

Gene ID

9349

339761

Gene nameribosomal protein L23cytochrome P450 family 27 subfamily C member 1
SynonymsL23|rpL17-
Cytomap

17q12

2q14.3

Type of geneprotein-codingprotein-coding
Description60S ribosomal protein L2360S ribosomal protein L17large ribosomal subunit protein uL14ribosomal protein L17cytochrome P450 27C1all-trans retinol 3,4-desaturasecytochrome P450, family 27, subfamily C, polypeptide 1cytochrome P450, family 27, subfamily C, polypeptide 13
Modification date2020031320200313
UniProtAcc.

Q4G0S4

Ensembl transtripts involved in fusion geneENST00000245857, ENST00000394332, 
ENST00000394333, ENST00000479035, 
ENST00000577407, 
ENST00000335247, 
ENST00000409327, 
Fusion gene scores* DoF score30 X 21 X 6=37802 X 2 X 1=4
# samples 332
** MAII scorelog2(33/3780*10)=-3.51784830486262
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(2/4*10)=2.32192809488736
Context

PubMed: RPL23 [Title/Abstract] AND CYP27C1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointRPL23(37006350)-CYP27C1(127972381), # 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)

check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneRPL23

GO:0032986

protein-DNA complex disassembly

19160485

HgeneRPL23

GO:1904667

negative regulation of ubiquitin protein ligase activity

15314173

HgeneRPL23

GO:2000059

negative regulation of ubiquitin-dependent protein catabolic process

15314173

TgeneCYP27C1

GO:0042572

retinol metabolic process

27059013

TgeneCYP27C1

GO:0042573

retinoic acid metabolic process

27059013

TgeneCYP27C1

GO:0042574

retinal metabolic process

27059013


check buttonFusion gene breakpoints across RPL23 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonFusion gene breakpoints across CYP27C1 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check button 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.
SourceDiseaseSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChiTaRS5.0N/ABF219414RPL23chr17

37006350

-CYP27C1chr2

127972381

-


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Fusion Gene ORF analysis for RPL23-CYP27C1

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
intron-intronENST00000245857ENST00000335247RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000245857ENST00000409327RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000394332ENST00000335247RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000394332ENST00000409327RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000394333ENST00000335247RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000394333ENST00000409327RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000479035ENST00000335247RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000479035ENST00000409327RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000577407ENST00000335247RPL23chr17

37006350

-CYP27C1chr2

127972381

-
intron-intronENST00000577407ENST00000409327RPL23chr17

37006350

-CYP27C1chr2

127972381

-

check buttonORFfinder result based on the fusion transcript sequence of in-frame fusion genes.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)

check buttonDeepORF 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.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandNo-coding scoreCoding score

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Fusion Genomic Features for RPL23-CYP27C1


check buttonFusionAI 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.
HgeneHchrHbpHstrandTgeneTchrTbpTstrand1-pp (fusion gene breakpoint)

check buttonDistribution 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.

check buttonDistribution 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 RPL23-CYP27C1


check button Four levels of functional features of fusion genes
Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/:37006350/:127972381)
- 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.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
.CYP27C1

Q4G0S4

FUNCTION: Transcriptional activator which is required for calcium-dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.FUNCTION: [Isoform 2]: A cytochrome P450 monooxygenase that catalyzes the 3,4 desaturation of all-trans-retinol (also called vitamin A1) to all-trans-3,4-didehydroretinol (also called vitamin A2) in the skin. Desaturates with lower efficiency all-trans retinal and all-trans retinoic acid. Forms minor amounts of 3-hydroxy and 4-hydroxy all-trans-retinol derivatives. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate and reducing the second into a water molecule. Two electrons are provided by NADPH via a two-protein mitochondrial transfer system comprising flavoprotein FDXR (adrenodoxin/ferredoxin reductase) and nonheme iron-sulfur protein FDX1 or FDX2 (adrenodoxin/ferredoxin). {ECO:0000269|PubMed:27059013, ECO:0000269|PubMed:28701464}.

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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Fusion Gene Sequence for RPL23-CYP27C1


check button 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 RPL23-CYP27C1


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


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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Related Drugs for RPL23-CYP27C1


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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Related Diseases for RPL23-CYP27C1


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