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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:AP1M2-PASK (FusionGDB2 ID:5201)

Fusion Gene Summary for AP1M2-PASK

check button Fusion gene summary
Fusion gene informationFusion gene name: AP1M2-PASK
Fusion gene ID: 5201
HgeneTgene
Gene symbol

AP1M2

PASK

Gene ID

10053

27347

Gene nameadaptor related protein complex 1 subunit mu 2serine/threonine kinase 39
SynonymsAP1-mu2|HSMU1B|MU-1B|MU1B|mu2DCHT|PASK|SPAK
Cytomap

19p13.2

2q24.3

Type of geneprotein-codingprotein-coding
DescriptionAP-1 complex subunit mu-2AP-mu chain family member mu1BHA1 47 kDa subunit 2adaptor protein complex AP-1 mu-2 subunitadaptor related protein complex 1 mu 2 subunitclathrin assembly protein complex 1 mu-2 medium chain 2clathrin coat assembly protein ASTE20/SPS1-related proline-alanine-rich protein kinaseSTE20/SPS1 homologSte20-like protein kinaseproline-alanine-rich STE20-related kinaseserine threonine kinase 39 (STE20/SPS1 homolog, yeast)serine/threonine-protein kinase 39small intestine SPAK-li
Modification date2020031320200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000250244, ENST00000590923, 
ENST00000403638, ENST00000475666, 
ENST00000234040, ENST00000358649, 
ENST00000405260, ENST00000539818, 
ENST00000544142, 
Fusion gene scores* DoF score7 X 9 X 4=2523 X 3 X 3=27
# samples 103
** MAII scorelog2(10/252*10)=-1.33342373372519
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(3/27*10)=0.15200309344505
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: AP1M2 [Title/Abstract] AND PASK [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointAP1M2(10689567)-PASK(242072445), # samples:1
Anticipated loss of major functional domain due to fusion event.AP1M2-PASK seems lost the major protein functional domain in Tgene partner, which is a IUPHAR drug target due to the frame-shifted ORF.
AP1M2-PASK seems lost the major protein functional domain in Tgene partner, which is a kinase 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
TgenePASK

GO:0018105

peptidyl-serine phosphorylation

24393035

TgenePASK

GO:0018107

peptidyl-threonine phosphorylation

24393035

TgenePASK

GO:0023014

signal transduction by protein phosphorylation

24393035

TgenePASK

GO:0035556

intracellular signal transduction

24393035

TgenePASK

GO:1901017

negative regulation of potassium ion transmembrane transporter activity

24393035

TgenePASK

GO:1901380

negative regulation of potassium ion transmembrane transport

24393035

TgenePASK

GO:1905408

negative regulation of creatine transmembrane transporter activity

25531585

TgenePASK

GO:2000650

negative regulation of sodium ion transmembrane transporter activity

25531585


check buttonFusion gene breakpoints across AP1M2 (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 PASK (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
ChimerDB4Non-Cancer43NAP1M2chr19

10689567

-PASKchr2

242072445

-


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Fusion Gene ORF analysis for AP1M2-PASK

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-intronENST00000250244ENST00000403638AP1M2chr19

10689567

-PASKchr2

242072445

-
5CDS-intronENST00000250244ENST00000475666AP1M2chr19

10689567

-PASKchr2

242072445

-
5CDS-intronENST00000590923ENST00000403638AP1M2chr19

10689567

-PASKchr2

242072445

-
5CDS-intronENST00000590923ENST00000475666AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000250244ENST00000234040AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000250244ENST00000358649AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000250244ENST00000405260AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000250244ENST00000539818AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000250244ENST00000544142AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000590923ENST00000234040AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000590923ENST00000358649AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000590923ENST00000405260AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000590923ENST00000539818AP1M2chr19

10689567

-PASKchr2

242072445

-
Frame-shiftENST00000590923ENST00000544142AP1M2chr19

10689567

-PASKchr2

242072445

-

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 AP1M2-PASK


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 AP1M2-PASK


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/:10689567/:242072445)
- 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
..
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: 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 AP1M2-PASK


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 AP1M2-PASK


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 AP1M2-PASK


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 AP1M2-PASK


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