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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:PPP3R1-CNRIP1 (FusionGDB2 ID:68163)

Fusion Gene Summary for PPP3R1-CNRIP1

check button Fusion gene summary
Fusion gene informationFusion gene name: PPP3R1-CNRIP1
Fusion gene ID: 68163
HgeneTgene
Gene symbol

PPP3R1

CNRIP1

Gene ID

5534

25927

Gene nameprotein phosphatase 3 regulatory subunit B, alphacannabinoid receptor interacting protein 1
SynonymsCALNB1|CNB|CNB1C2orf32|CRIP-1|CRIP1
Cytomap

2p14

2p14

Type of geneprotein-codingprotein-coding
Descriptioncalcineurin subunit B type 1calcineurin B, type I (19kDa)protein phosphatase 2B regulatory subunit 1protein phosphatase 2B regulatory subunit B alphaprotein phosphatase 3 (formerly 2B), regulatory subunit B (19kD), alpha isoform (calcineurin B, type ICB1 cannabinoid receptor-interacting protein 1cannabinoid receptor CB1-interacting protein 1
Modification date2020031320200313
UniProtAcc.

Q96F85

Ensembl transtripts involved in fusion geneENST00000234310, ENST00000409377, 
ENST00000409752, 
ENST00000409862, 
ENST00000481714, ENST00000263655, 
ENST00000409559, 
Fusion gene scores* DoF score10 X 7 X 8=5602 X 3 X 2=12
# samples 133
** MAII scorelog2(13/560*10)=-2.10691520391651
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(3/12*10)=1.32192809488736
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: PPP3R1 [Title/Abstract] AND CNRIP1 [Title/Abstract] AND fusion [Title/Abstract]

A rare genomic duplication in 2p14 underlies autosomal dominant hearing loss DFNA58 (pmid: 32337552)
Most frequent breakpointPPP3R1(68413600)-CNRIP1(68544439), # samples:2
CNRIP1(68544289)-PPP3R1(68444263), # samples:9
Anticipated loss of major functional domain due to fusion event.PPP3R1-CNRIP1 seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF.
* 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
HgenePPP3R1

GO:0033173

calcineurin-NFAT signaling cascade

22688515

HgenePPP3R1

GO:0045944

positive regulation of transcription by RNA polymerase II

22688515


check buttonFusion gene breakpoints across PPP3R1 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

check buttonFusion gene breakpoints across CNRIP1 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

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
ChimerDB4LUADTCGA-55-6972-01APPP3R1chr2

68413600

-CNRIP1chr2

68544439

-


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Fusion Gene ORF analysis for PPP3R1-CNRIP1

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
5CDS-5UTRENST00000234310ENST00000409862PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
5CDS-5UTRENST00000234310ENST00000481714PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
5CDS-5UTRENST00000409377ENST00000409862PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
5CDS-5UTRENST00000409377ENST00000481714PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
5CDS-5UTRENST00000409752ENST00000409862PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
5CDS-5UTRENST00000409752ENST00000481714PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
Frame-shiftENST00000234310ENST00000263655PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
Frame-shiftENST00000234310ENST00000409559PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
Frame-shiftENST00000409752ENST00000263655PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
Frame-shiftENST00000409752ENST00000409559PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
In-frameENST00000409377ENST00000263655PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-
In-frameENST00000409377ENST00000409559PPP3R1chr2

68413600

-CNRIP1chr2

68544439

-

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)
ENST00000409377PPP3R1chr268413600-ENST00000409559CNRIP1chr268544439-1085620131667178
ENST00000409377PPP3R1chr268413600-ENST00000263655CNRIP1chr268544439-1788620131667178

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
ENST00000409377ENST00000409559PPP3R1chr268413600-CNRIP1chr268544439-0.0024849970.99751496
ENST00000409377ENST00000263655PPP3R1chr268413600-CNRIP1chr268544439-0.0016947570.9983052

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Fusion Genomic Features for PPP3R1-CNRIP1


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.
genomic feature

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 PPP3R1-CNRIP1


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/chr2:68413600/chr2:68544439)
- 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
.CNRIP1

Q96F85

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 1]: Suppresses cannabinoid receptor CNR1-mediated tonic inhibition of voltage-gated calcium channels. {ECO:0000269|PubMed:17895407}.; FUNCTION: [Isoform 2]: Does not suppress cannabinoid receptor CNR1-mediated tonic inhibition of voltage-gated calcium channels. {ECO:0000269|PubMed:17895407}.

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
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-56100_111155171.0Calcium binding3
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-56141_152155171.0Calcium binding4
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-5631_42155171.0Calcium binding1
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-5663_74155171.0Calcium binding2
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-5618_51155171.0DomainEF-hand 1
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-5650_85155171.0DomainEF-hand 2
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-5687_122155171.0DomainEF-hand 3
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-56131_136155171.0RegionCalcineurin A binding

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
HgenePPP3R1chr2:68413600chr2:68544439ENST00000234310-56128_163155171.0DomainEF-hand 4


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Fusion Gene Sequence for PPP3R1-CNRIP1


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.
>68163_68163_1_PPP3R1-CNRIP1_PPP3R1_chr2_68413600_ENST00000409377_CNRIP1_chr2_68544439_ENST00000263655_length(transcript)=1788nt_BP=620nt
AGTCGTTAGTTTCCTCTTTGTAATCAAGAGTTGTATACACAGTAGAGAAAGTTCAGAGTGCTATTCCGCGTATATCAGATACTCCATCAT
GCGATTCAGTTATTAGGCTTTCTCTAAAAGTCTTTGAACAGTTGTCAGAAGACTTAAACTGGTTGACGGGAAATGAGGCAAGTTATCCTT
TGGAAATGTGCTCACACTTTGATGCGGATGAAATTAAAAGGCTAGGAAAGAGATTTAAGAAGCTTGATTTGGACAATTCTGGTTCTTTGA
GTGTGGAAGAGTTCATGTCTCTGCCTGAGTTACAACAGAATCCTTTAGTACAGCGAGTAATAGATATATTCGACACAGATGGGAATGGAG
AAGTAGACTTTAAAGAATTCATTGAGGGCGTCTCTCAGTTCAGTGTCAAAGGAGATAAGGAGCAGAAATTGAGGTTTGCTTTCCGTATCT
ATGACATGGATAAAGATGGCTATATTTCCAATGGGGAACTCTTCCAGGTATTGAAGATGATGGTGGGGAACAATCTGAAAGATACACAGT
TACAGCAAATTGTAGACAAAACCATAATAAATGCAGATAAGGATGGAGATGGAAGAATATCCTTTGAAGAATTCTGTGCTGAATATTTCC
ATTGGTGGTGTGCTTGTCCCACTGGAACTGAAGTCTAAAGAGCCTGATGGGGACAGAGTTGTTTATACGGGTACATATGACACAGAAGGT
GTGACCCCAACGAAGAGTGGAGAACGGCAACCCATCCAGATCACCATGCCGTTCACAGACATTGGGACCTTCGAGACAGTGTGGCAAGTC
AAGTTCTACAATTACCACAAGCGGGATCACTGCCAGTGGGGAAGCCCCTTCTCTGTCATTGAGTATGAATGCAAGCCCAACGAGACACGC
AGTCTGATGTGGGTGAACAAGGAGTCCTTCCTCTGAAAGTGGCTCTTTCTGATGCTACTGGACAATCTTTTCAGAAATCTACTTTTAGAT
AAACCAGCGCAGGCCTTAAACAAGGCATGCCACACCATTGCTGTTCCCCATCTGGTACTAATGACCTACTAGCCCTGGTTATTTTGAAAG
TGTAATTCCCCTCTGACACAATATCCCTCACATACAAGATGGTGATGTACCACTCCCGAGAATATTCCCATCTGTATTTTGTGCTGATGT
TCCTGCATCCAGTTGTTCTCGGTCATACTTTTGACCACTTGTGACTGGAGTTCAGTGGCCCTGGCAGGCTTGTCCTGCTCTTGACCATTC
CACTGACTAACTTTGGTGTTTTGTTTCCAAGTTAAGTGATTCCTCCTTTTTTTTGTTCAATGTTAAATTTAAAAATAACAATGTGTATGG
GTCCTCCCATGTGTAATATGGTAACATGTAACTTGCAGTGTTTGCCAGCTTTCAAAGCAGGCTTTGTGAAAATGTAATACAAACAGCAGT
GAATGGGACTCAAATGTTGTGCTTCCTATAAACAGCTCCGCTCTTTCAGGGAAGGATGGTAACAAACTAGAAGGACAAATATGTACGTAT
TTATAACGTATTAAAACTCTTTTAAGTAGCTTAAGGTATTGTGCAATGGCCTAGCCTAGTAGAAATGGGGGAAAAGCATTGCTGTGGACC
ATTGTTAAAGTGACAGGAGTTGTAGGGTTACCCCTTTGACAAGCTTCCATAGTCTTCAGACACGCACATTGATGGCATCCCTACAGTCTT

>68163_68163_1_PPP3R1-CNRIP1_PPP3R1_chr2_68413600_ENST00000409377_CNRIP1_chr2_68544439_ENST00000263655_length(amino acids)=178AA_BP=163
MSEDLNWLTGNEASYPLEMCSHFDADEIKRLGKRFKKLDLDNSGSLSVEEFMSLPELQQNPLVQRVIDIFDTDGNGEVDFKEFIEGVSQF

--------------------------------------------------------------
>68163_68163_2_PPP3R1-CNRIP1_PPP3R1_chr2_68413600_ENST00000409377_CNRIP1_chr2_68544439_ENST00000409559_length(transcript)=1085nt_BP=620nt
AGTCGTTAGTTTCCTCTTTGTAATCAAGAGTTGTATACACAGTAGAGAAAGTTCAGAGTGCTATTCCGCGTATATCAGATACTCCATCAT
GCGATTCAGTTATTAGGCTTTCTCTAAAAGTCTTTGAACAGTTGTCAGAAGACTTAAACTGGTTGACGGGAAATGAGGCAAGTTATCCTT
TGGAAATGTGCTCACACTTTGATGCGGATGAAATTAAAAGGCTAGGAAAGAGATTTAAGAAGCTTGATTTGGACAATTCTGGTTCTTTGA
GTGTGGAAGAGTTCATGTCTCTGCCTGAGTTACAACAGAATCCTTTAGTACAGCGAGTAATAGATATATTCGACACAGATGGGAATGGAG
AAGTAGACTTTAAAGAATTCATTGAGGGCGTCTCTCAGTTCAGTGTCAAAGGAGATAAGGAGCAGAAATTGAGGTTTGCTTTCCGTATCT
ATGACATGGATAAAGATGGCTATATTTCCAATGGGGAACTCTTCCAGGTATTGAAGATGATGGTGGGGAACAATCTGAAAGATACACAGT
TACAGCAAATTGTAGACAAAACCATAATAAATGCAGATAAGGATGGAGATGGAAGAATATCCTTTGAAGAATTCTGTGCTGAATATTTCC
ATTGGTGGTGTGCTTGTCCCACTGGAACTGAAGTCTAAAGAGCCTGATGGGGACAGAGTTGTTTATACGGGTACATATGACACAGAAGGT
GTGACCCCAACGAAGAGTGGAGAACGGCAACCCATCCAGATCACCATGCCGGAGTGCCTGGAACAACGACCCCAAGAGATCTCTCTTACA
TATGAATGTGAAGAATAAGCACATTCTTCAATGTGTGCCATCATGAGGAACAAATGTTCTTTTTTTTTTTTCCAAATTATTTGCTTTGCA
TTCTAGGGGAGGGCTTCTCACAGGCCATCAGAATTATCGGGGATGCTTGTTAAAATGTAGATTCCTAAACTCTACCTTTTTAGACCTCTT
AAATTGAGCAAACTCTCTGAGAGTAAATCCAAAGCATCTGCATTTTATTAAGCACTTTAGGTGATTCTTATCATATTAAAGTTTGGAAAA

>68163_68163_2_PPP3R1-CNRIP1_PPP3R1_chr2_68413600_ENST00000409377_CNRIP1_chr2_68544439_ENST00000409559_length(amino acids)=178AA_BP=163
MSEDLNWLTGNEASYPLEMCSHFDADEIKRLGKRFKKLDLDNSGSLSVEEFMSLPELQQNPLVQRVIDIFDTDGNGEVDFKEFIEGVSQF

--------------------------------------------------------------

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Fusion Gene PPI Analysis for PPP3R1-CNRIP1


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 PPP3R1-CNRIP1


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 PPP3R1-CNRIP1


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