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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:KPNA6-PSMB2 (FusionGDB2 ID:43173)

Fusion Gene Summary for KPNA6-PSMB2

check button Fusion gene summary
Fusion gene informationFusion gene name: KPNA6-PSMB2
Fusion gene ID: 43173
HgeneTgene
Gene symbol

KPNA6

PSMB2

Gene ID

23633

5690

Gene namekaryopherin subunit alpha 6proteasome 20S subunit beta 2
SynonymsIPOA7HC7-I
Cytomap

1p35.2

1p34.3

Type of geneprotein-codingprotein-coding
Descriptionimportin subunit alpha-7importin alpha 7 subunitimportin-alpha-S2karyopherin alpha 6 (importin alpha 7)proteasome subunit beta type-2macropain subunit C7-Imulticatalytic endopeptidase complex subunit C7-1multicatalytic endopeptidase complex subunit C7-Iproteasome (prosome, macropain) subunit, beta type, 2proteasome beta 2 subunitproteasome component
Modification date2020031320200313
UniProtAcc

O60684

.
Ensembl transtripts involved in fusion geneENST00000373625, ENST00000537234, 
ENST00000469790, ENST00000545542, 
ENST00000373237, 
Fusion gene scores* DoF score12 X 6 X 7=50412 X 9 X 7=756
# samples 1615
** MAII scorelog2(16/504*10)=-1.65535182861255
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(15/756*10)=-2.33342373372519
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: KPNA6 [Title/Abstract] AND PSMB2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointKPNA6(32573735)-PSMB2(36102033), # 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

check buttonFusion gene breakpoints across KPNA6 (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 PSMB2 (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
ChimerDB4LGGTCGA-HT-7475KPNA6chr1

32573735

+PSMB2chr1

36102033

-


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Fusion Gene ORF analysis for KPNA6-PSMB2

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
In-frameENST00000373625ENST00000373237KPNA6chr1

32573735

+PSMB2chr1

36102033

-
intron-3CDSENST00000537234ENST00000373237KPNA6chr1

32573735

+PSMB2chr1

36102033

-
intron-3CDSENST00000469790ENST00000373237KPNA6chr1

32573735

+PSMB2chr1

36102033

-
intron-3CDSENST00000545542ENST00000373237KPNA6chr1

32573735

+PSMB2chr1

36102033

-

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)
ENST00000373625KPNA6chr132573735+ENST00000373237PSMB2chr136102033-22959793611172

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
ENST00000373625ENST00000373237KPNA6chr132573735+PSMB2chr136102033-0.0033247450.99667525

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Fusion Genomic Features for KPNA6-PSMB2


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 KPNA6-PSMB2


check button Go to

FGviewer for the breakpoints of chr1:32573735-chr1:36102033

.
- 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
KPNA6

O60684

.
FUNCTION: Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. {ECO:0000269|PubMed:10523667}.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
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+1141_601.3333333333333333537.0DomainIBB
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+11445_541.3333333333333333537.0MotifNuclear localization signal
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114147_2391.3333333333333333537.0RegionNLS binding site (major)
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114316_4041.3333333333333333537.0RegionNLS binding site (minor)
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114116_1591.3333333333333333537.0RepeatNote=ARM 2
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114160_2041.3333333333333333537.0RepeatNote=ARM 3
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114205_2431.3333333333333333537.0RepeatNote=ARM 4
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114244_2881.3333333333333333537.0RepeatNote=ARM 5
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114289_3281.3333333333333333537.0RepeatNote=ARM 6
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114329_3701.3333333333333333537.0RepeatNote=ARM 7
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114371_4101.3333333333333333537.0RepeatNote=ARM 8
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114411_4531.3333333333333333537.0RepeatNote=ARM 9
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+114457_5021.3333333333333333537.0RepeatNote=ARM 10%3B atypical
HgeneKPNA6chr1:32573735chr1:36102033ENST00000373625+11476_1151.3333333333333333537.0RepeatNote=ARM 1%3B truncated


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Fusion Gene Sequence for KPNA6-PSMB2


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.
>In-frame_ENST00000373625_ENST00000373237_TCGA-HT-7475_KPNA6_chr1_32573735_+_PSMB2_chr1_36102033_length(transcript)=2295nt_BP=97nt
CCGTCCTACAGATCCGCCATATTGTCTACTGAAAGCTGCCGCTGAAGCTGCCGCCGTTGCCTCCGCCGCCAAGAGTGAGCGAGCGGACCC
GCGATGGATCATGACAAGATGTTTAAGATGAGTGAAAAGATATTACTCCTGTGTGTTGGAGAGGCTGGAGACACTGTACAGTTTGCAGAA
TATATTCAGAAAAACGTGCAACTTTATAAGATGCGAAATGGATATGAATTGTCTCCCACGGCAGCAGCTAACTTCACACGCCGAAACCTG
GCTGACTGTCTTCGGAGTCGGACCCCATATCATGTGAACCTCCTCCTGGCTGGCTATGATGAGCATGAAGGGCCAGCGCTGTATTACATG
GACTACCTGGCAGCCTTGGCCAAGGCCCCTTTTGCAGCCCACGGCTATGGTGCCTTCCTGACTCTCAGTATCCTCGACCGATACTACACA
CCGACTATCTCACGTGAGAGGGCAGTGGAACTCCTTAGGAAATGTCTGGAGGAGCTCCAGAAACGCTTCATCCTGAATCTGCCAACCTTC
AGTGTTCGAATCATTGACAAAAATGGCATCCATGACCTGGATAACATTTCCTTCCCCAAACAGGGCTCCTAACATCATGTCCTCCCTCCC
ACTTGCCAGGGAACTTTTTTTTGATGGGCTCCTTTATTTTTTTCTACTCTTTTCAGGCGCACTCTTGATAAATGGTTAATTCAGAATAAA
GGTGACTATGGATATAATTGAGCCCTCTGGTCCAGGTCTCAGTTTACCTAATATTACCTCAGAAAGGATATGGAGGGAAGATGATCTTTT
TGCCAGGTCTGACTTTTCTTCCTGCTCCGCCCTCCATTAACGCTCAGTACCCTTTAGCAGCTGACGGCCCCACGTTCTACTCCATGCTTG
GCTTCCTTTCCAACTAGCTCTTTCATATATTTTACTTGCTAGTATCTCCATTCTCTCTAAAGTAGTGGTTCTTTTTGCCCTTAAACTTAA
ATTTTTAAATTAATTAACCTGAATTAATAATACATGCACTTAATGTAACATGCAAACAGTACAAAAACATGTAGTGAAAAATATTTCTTC
CAGAGCTGGGTGTGGTGGCTCATACCTGTAATCCCAGCACTTTGGGAGGCCGAGGCGGGCGGATCACGAGGTCAAGAGAGCGAGACCATC
CTGACCAACATGGTAAAACCCCGTCTCTACTAAAAATACAAAAATTAGCTGGGCGTGGTGGCACGCACCCCTAGTCCCAGCTACTGGGGA
GGCTGAGACAGGAGAATCGGTCGAACCCGGGAGGCAGAGGTTGCAGTGAGCCTAGATCGCGCCACTGTACTCCAGCCTGGCAACAGAGTG
AGACTCCGTCTCAAAAAAAGAAGGAAAAATGTTTCTTCCATCCCTATAATCCAGTCATCTGCTTCCTGCTTCCCTTCCTGGAGGAAACTT
CAGCTACTAATTTCTTATGTTTTTTAAGAGATATTCTGTTACTGTGTAAAGTATACATACATACAGACACATGCCCCCTTTAAATTTTTT
AGATTTATTTATTTATTTAGAGACAGGGTCTCACTCTAGCCCAGGCTGGAGTGCTGTGGCGTAATCTTGGCTCACTGCAACCTCCGCCTC
CCGGGCCCAAGTGATCCTCCCATCTCAGCCTCCTGAGTAGCTAGGATTACAGGCGCACACCACCAATGCCCAGCTAGTTTTTGTGTTTTT
CATAGAGACAGGGTCTCACCATGTCATTCAGGTTGGTCTTGAACTCCTGGGCTCAAGCAGTCTGCCTGCCTTGGCTTCCCAGTGCTGGGA
TTACAGGCGTGAGCCACCGTGCCCGGCTAAAAAGTATTTTTAAGTTCTGCATATTGCTTATTTCACTTAACACTATATTAGAGATTGTTT
TATATCAATACATATAGATATGCTTATTCTTGTTGACAGTTGCATAATTTTCCATTAAATTGATGTATCATGGGCAGTTAACCAGTTACT
CGTTTTACTCTTAGCATAACTTTAGGGAACAATGTGGATGTTTTGTGGTTAAAGCTATTAAAACAGTGGTTCTTGACCAGATGTGTGTTT
CAGAATGTTCATCTCACATTTCCAGTTGCTACTGATGCTGCTGGTCTAGGAACCACATATCAAAACCATTTGGTCTCCGACTAAGATAAA
CCCTACTTTATCCAATTCTGTGCTCCTCTTAATATCATATACAGATAGGTTTTTGTTTTGTCTGTGATTAAATGTATCATCTAAGATACT

>In-frame_ENST00000373625_ENST00000373237_TCGA-HT-7475_KPNA6_chr1_32573735_+_PSMB2_chr1_36102033_length(amino acids)=172AA_start in transcript=93_stop in transcript=611
MDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMD

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

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Fusion Gene PPI Analysis for KPNA6-PSMB2


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 KPNA6-PSMB2


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 KPNA6-PSMB2


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgenePSMB2C0005684Malignant neoplasm of urinary bladder1CTD_human
TgenePSMB2C0005695Bladder Neoplasm1CTD_human