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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:STXBP4-PPM1D (FusionGDB2 ID:87284)

Fusion Gene Summary for STXBP4-PPM1D

check button Fusion gene summary
Fusion gene informationFusion gene name: STXBP4-PPM1D
Fusion gene ID: 87284
HgeneTgene
Gene symbol

STXBP4

PPM1D

Gene ID

252983

8493

Gene namesyntaxin binding protein 4protein phosphatase, Mg2+/Mn2+ dependent 1D
SynonymsSynipIDDGIP|JDVS|PP2C-DELTA|WIP1
Cytomap

17q22

17q23.2

Type of geneprotein-codingprotein-coding
Descriptionsyntaxin-binding protein 4STX4-interacting proteinsyntaxin 4 interacting proteinprotein phosphatase 1Dprotein phosphatase 1D magnesium-dependent, delta isoformprotein phosphatase 2C delta isoformprotein phosphatase Wip1wild-type p53-induced phosphatase 1
Modification date2020031320200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000299341, ENST00000376352, 
ENST00000405898, ENST00000434978, 
ENST00000398391, 
ENST00000305921, 
Fusion gene scores* DoF score7 X 6 X 3=1262 X 1 X 1=2
# samples 62
** MAII scorelog2(6/126*10)=-1.0703893278914
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(2/2*10)=3.32192809488736
Context

PubMed: STXBP4 [Title/Abstract] AND PPM1D [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointSTXBP4(53124515)-PPM1D(58700882), # samples:3
Anticipated loss of major functional domain due to fusion event.STXBP4-PPM1D seems lost the major protein functional domain in Tgene partner, which is a CGC due to the frame-shifted ORF.
STXBP4-PPM1D seems lost the major protein functional domain in Tgene partner, which is a IUPHAR drug target 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
HgeneSTXBP4

GO:0006974

cellular response to DNA damage stimulus

19451233

HgeneSTXBP4

GO:0061178

regulation of insulin secretion involved in cellular response to glucose stimulus

12855681

TgenePPM1D

GO:0035970

peptidyl-threonine dephosphorylation

20801214


check buttonFusion gene breakpoints across STXBP4 (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 PPM1D (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
ChimerDB4BRCATCGA-A8-A09I-01ASTXBP4chr17

53124515

+PPM1Dchr17

58700882

+
ChimerDB4BRCATCGA-A8-A09I-01ASTXBP4chr17

53124515

+PPM1Dchr17

58700882

+
ChimerDB4BRCATCGA-A8-A09I-01ASTXBP4chr17

53124515

-PPM1Dchr17

58700882

+


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Fusion Gene ORF analysis for STXBP4-PPM1D

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-3CDSENST00000299341ENST00000305921STXBP4chr17

53124515

+PPM1Dchr17

58700882

+
Frame-shiftENST00000376352ENST00000305921STXBP4chr17

53124515

+PPM1Dchr17

58700882

+
intron-3CDSENST00000405898ENST00000305921STXBP4chr17

53124515

+PPM1Dchr17

58700882

+
intron-3CDSENST00000434978ENST00000305921STXBP4chr17

53124515

+PPM1Dchr17

58700882

+
intron-3CDSENST00000398391ENST00000305921STXBP4chr17

53124515

+PPM1Dchr17

58700882

+

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 STXBP4-PPM1D


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)
STXBP4chr1753124515+PPM1Dchr1758700881+5.65E-060.9999944
STXBP4chr1753124515+PPM1Dchr1758700881+5.65E-060.9999944

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 STXBP4-PPM1D


check button Go to

FGviewer for the breakpoints of :-:

.
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
..
FUNCTION: Might normally function as a transcriptional repressor. EWS-fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute to an aberrant activation of the fusion protein target genes.FUNCTION: Might normally function as a transcriptional repressor. EWS-fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute to an aberrant activation of the fusion protein target genes.

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 STXBP4-PPM1D


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 STXBP4-PPM1D


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 STXBP4-PPM1D


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 STXBP4-PPM1D


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneSTXBP4C0006142Malignant neoplasm of breast1CTD_human
HgeneSTXBP4C0678222Breast Carcinoma1CTD_human
HgeneSTXBP4C1257931Mammary Neoplasms, Human1CTD_human
HgeneSTXBP4C1458155Mammary Neoplasms1CTD_human
HgeneSTXBP4C4704874Mammary Carcinoma, Human1CTD_human
TgenePPM1DC0017638Glioma1CTD_human
TgenePPM1DC0259783mixed gliomas1CTD_human
TgenePPM1DC0555198Malignant Glioma1CTD_human
TgenePPM1DC0677866Brain Stem Neoplasms1CTD_human
TgenePPM1DC0751886Brain Stem Neoplasms, Primary1CTD_human
TgenePPM1DC0751887Medullary Neoplasms1CTD_human
TgenePPM1DC0751888Mesencephalic Neoplasms1CTD_human
TgenePPM1DC0751889Pontine Tumors1CTD_human
TgenePPM1DC1535926Neurodevelopmental Disorders1CTD_human
TgenePPM1DC4479517INTELLECTUAL DEVELOPMENTAL DISORDER WITH GASTROINTESTINAL DIFFICULTIES AND HIGH PAIN THRESHOLD1CTD_human;GENOMICS_ENGLAND