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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:ARRB1-PTPRD (FusionGDB2 ID:6846)

Fusion Gene Summary for ARRB1-PTPRD

check button Fusion gene summary
Fusion gene informationFusion gene name: ARRB1-PTPRD
Fusion gene ID: 6846
HgeneTgene
Gene symbol

ARRB1

PTPRD

Gene ID

408

5789

Gene namearrestin beta 1protein tyrosine phosphatase receptor type D
SynonymsARB1|ARR1HPTP|HPTPD|HPTPDELTA|PTPD|R-PTP-delta|RPTPDELTA
Cytomap

11q13.4

9p24.1-p23

Type of geneprotein-codingprotein-coding
Descriptionbeta-arrestin-1arrestin 2non-visual arrestin-2receptor-type tyrosine-protein phosphatase deltaprotein tyrosine phosphatase, receptor type, delta polypeptiderceptor-type tyrosine-protein phosphatase delta
Modification date2020031320200320
UniProtAcc

P49407

.
Ensembl transtripts involved in fusion geneENST00000360025, ENST00000393505, 
ENST00000420843, 
ENST00000355233, 
ENST00000356435, ENST00000358503, 
ENST00000360074, ENST00000381196, 
ENST00000397606, ENST00000397611, 
ENST00000397617, ENST00000463477, 
ENST00000471274, ENST00000486161, 
ENST00000537002, ENST00000540109, 
Fusion gene scores* DoF score18 X 10 X 9=162027 X 25 X 10=6750
# samples 2328
** MAII scorelog2(23/1620*10)=-2.81628804682761
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(28/6750*10)=-4.59138876988059
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: ARRB1 [Title/Abstract] AND PTPRD [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointARRB1(74976499)-PTPRD(9891561), # 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
HgeneARRB1

GO:0031397

negative regulation of protein ubiquitination

16378096

HgeneARRB1

GO:0032088

negative regulation of NF-kappaB transcription factor activity

16378096

HgeneARRB1

GO:0032715

negative regulation of interleukin-6 production

16378096

HgeneARRB1

GO:0032717

negative regulation of interleukin-8 production

16378096

HgeneARRB1

GO:0070374

positive regulation of ERK1 and ERK2 cascade

10644702

TgenePTPRD

GO:0099545

trans-synaptic signaling by trans-synaptic complex

21926414

TgenePTPRD

GO:0099560

synaptic membrane adhesion

23345436

TgenePTPRD

GO:1905606

regulation of presynapse assembly

21926414


check buttonFusion gene breakpoints across ARRB1 (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 PTPRD (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/ABI496937ARRB1chr11

74976499

-PTPRDchr9

9891561

-


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Fusion Gene ORF analysis for ARRB1-PTPRD

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-intronENST00000360025ENST00000355233ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000356435ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000358503ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000360074ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000381196ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000397606ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000397611ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000397617ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000463477ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000471274ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000486161ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000537002ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000360025ENST00000540109ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000355233ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000356435ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000358503ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000360074ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000381196ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000397606ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000397611ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000397617ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000463477ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000471274ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000486161ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000537002ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000393505ENST00000540109ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000355233ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000356435ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000358503ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000360074ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000381196ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000397606ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000397611ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000397617ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000463477ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000471274ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000486161ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000537002ARRB1chr11

74976499

-PTPRDchr9

9891561

-
intron-intronENST00000420843ENST00000540109ARRB1chr11

74976499

-PTPRDchr9

9891561

-

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 ARRB1-PTPRD


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 ARRB1-PTPRD


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/:74976499/:9891561)
- 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
ARRB1

P49407

.
FUNCTION: Functions in regulating agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. During homologous desensitization, beta-arrestins bind to the GPRK-phosphorylated receptor and sterically preclude its coupling to the cognate G-protein; the binding appears to require additional receptor determinants exposed only in the active receptor conformation. The beta-arrestins target many receptors for internalization by acting as endocytic adapters (CLASPs, clathrin-associated sorting proteins) and recruiting the GPRCs to the adapter protein 2 complex 2 (AP-2) in clathrin-coated pits (CCPs). However, the extent of beta-arrestin involvement appears to vary significantly depending on the receptor, agonist and cell type. Internalized arrestin-receptor complexes traffic to intracellular endosomes, where they remain uncoupled from G-proteins. Two different modes of arrestin-mediated internalization occur. Class A receptors, like ADRB2, OPRM1, ENDRA, D1AR and ADRA1B dissociate from beta-arrestin at or near the plasma membrane and undergo rapid recycling. Class B receptors, like AVPR2, AGTR1, NTSR1, TRHR and TACR1 internalize as a complex with arrestin and traffic with it to endosomal vesicles, presumably as desensitized receptors, for extended periods of time. Receptor resensitization then requires that receptor-bound arrestin is removed so that the receptor can be dephosphorylated and returned to the plasma membrane. Involved in internalization of P2RY4 and UTP-stimulated internalization of P2RY2. Involved in phosphorylation-dependent internalization of OPRD1 ands subsequent recycling. Involved in the degradation of cAMP by recruiting cAMP phosphodiesterases to ligand-activated receptors. Beta-arrestins function as multivalent adapter proteins that can switch the GPCR from a G-protein signaling mode that transmits short-lived signals from the plasma membrane via small molecule second messengers and ion channels to a beta-arrestin signaling mode that transmits a distinct set of signals that are initiated as the receptor internalizes and transits the intracellular compartment. Acts as signaling scaffold for MAPK pathways such as MAPK1/3 (ERK1/2). ERK1/2 activated by the beta-arrestin scaffold is largely excluded from the nucleus and confined to cytoplasmic locations such as endocytic vesicles, also called beta-arrestin signalosomes. Recruits c-Src/SRC to ADRB2 resulting in ERK activation. GPCRs for which the beta-arrestin-mediated signaling relies on both ARRB1 and ARRB2 (codependent regulation) include ADRB2, F2RL1 and PTH1R. For some GPCRs the beta-arrestin-mediated signaling relies on either ARRB1 or ARRB2 and is inhibited by the other respective beta-arrestin form (reciprocal regulation). Inhibits ERK1/2 signaling in AGTR1- and AVPR2-mediated activation (reciprocal regulation). Is required for SP-stimulated endocytosis of NK1R and recruits c-Src/SRC to internalized NK1R resulting in ERK1/2 activation, which is required for the antiapoptotic effects of SP. Is involved in proteinase-activated F2RL1-mediated ERK activity. Acts as signaling scaffold for the AKT1 pathway. Is involved in alpha-thrombin-stimulated AKT1 signaling. Is involved in IGF1-stimulated AKT1 signaling leading to increased protection from apoptosis. Involved in activation of the p38 MAPK signaling pathway and in actin bundle formation. Involved in F2RL1-mediated cytoskeletal rearrangement and chemotaxis. Involved in AGTR1-mediated stress fiber formation by acting together with GNAQ to activate RHOA. Appears to function as signaling scaffold involved in regulation of MIP-1-beta-stimulated CCR5-dependent chemotaxis. Involved in attenuation of NF-kappa-B-dependent transcription in response to GPCR or cytokine stimulation by interacting with and stabilizing CHUK. May serve as nuclear messenger for GPCRs. Involved in OPRD1-stimulated transcriptional regulation by translocating to CDKN1B and FOS promoter regions and recruiting EP300 resulting in acetylation of histone H4. Involved in regulation of LEF1 transcriptional activity via interaction with DVL1 and/or DVL2 Also involved in regulation of receptors other than GPCRs. Involved in Toll-like receptor and IL-1 receptor signaling through the interaction with TRAF6 which prevents TRAF6 autoubiquitination and oligomerization required for activation of NF-kappa-B and JUN. Binds phosphoinositides. Binds inositolhexakisphosphate (InsP6) (By similarity). Involved in IL8-mediated granule release in neutrophils. Required for atypical chemokine receptor ACKR2-induced RAC1-LIMK1-PAK1-dependent phosphorylation of cofilin (CFL1) and for the up-regulation of ACKR2 from endosomal compartment to cell membrane, increasing its efficiency in chemokine uptake and degradation. Involved in the internalization of the atypical chemokine receptor ACKR3. Negatively regulates the NOTCH signaling pathway by mediating the ubiquitination and degradation of NOTCH1 by ITCH. Participates in the recruitment of the ubiquitin-protein ligase to the receptor (PubMed:23886940). {ECO:0000250, ECO:0000269|PubMed:12464600, ECO:0000269|PubMed:14711824, ECO:0000269|PubMed:15475570, ECO:0000269|PubMed:15611106, ECO:0000269|PubMed:15671180, ECO:0000269|PubMed:15878855, ECO:0000269|PubMed:16144840, ECO:0000269|PubMed:16280323, ECO:0000269|PubMed:16378096, ECO:0000269|PubMed:16492667, ECO:0000269|PubMed:16709866, ECO:0000269|PubMed:18337459, ECO:0000269|PubMed:18419762, ECO:0000269|PubMed:19620252, ECO:0000269|PubMed:19643177, ECO:0000269|PubMed:22457824, ECO:0000269|PubMed:23341447, ECO:0000269|PubMed:23633677, ECO:0000269|PubMed:23886940}.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}.

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 ARRB1-PTPRD


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 ARRB1-PTPRD


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 ARRB1-PTPRD


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 ARRB1-PTPRD


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