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Center for Computational Systems Medicine
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FusionGeneSummary

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FusionProtFeature

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FusionGeneSequence

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FusionGenePPI

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RelatedDrugs

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RelatedDiseases

Fusion gene ID: 40970

FusionGeneSummary for USP13_KCNMB2

check button Fusion gene summary
Fusion gene informationFusion gene name: USP13_KCNMB2
Fusion gene ID: 40970
HgeneTgene
Gene symbol

USP13

KCNMB2

Gene ID

8975

27094

Gene nameubiquitin specific peptidase 13potassium calcium-activated channel subfamily M regulatory beta subunit 3
SynonymsISOT3|IsoT-3BKBETA3|HBETA3|K(VCA)BETA-3|KCNMB2|KCNMBL|SLO-BETA-3|SLOBETA3
Cytomap

3q26.33

3q26.32

Type of geneprotein-codingprotein-coding
Descriptionubiquitin carboxyl-terminal hydrolase 13deubiquitinating enzyme 13ubiquitin specific peptidase 13 (isopeptidase T-3)ubiquitin specific protease 13 (isopeptidase T-3)ubiquitin thioesterase 13ubiquitin thiolesterase 13ubiquitin-specific-processing procalcium-activated potassium channel subunit beta-3BK channel beta subunit 3BK channel subunit beta-3MaxiK channel beta-subunit 3big potassium channel beta subunit 3calcium-activated potassium channel regulatory subunitcalcium-activated potassium cha
Modification date2018051920180523
UniProtAcc

Q92995

Q9Y691

Ensembl transtripts involved in fusion geneENST00000263966, ENST00000482333, 
ENST00000496897, 
ENST00000420517, 
ENST00000470361, ENST00000452583, 
ENST00000432997, ENST00000358316, 
Fusion gene scores* DoF score3 X 3 X 3=273 X 2 X 3=18
# samples 33
** MAII scorelog2(3/27*10)=0.15200309344505
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(3/18*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: USP13 [Title/Abstract] AND KCNMB2 [Title/Abstract] AND fusion [Title/Abstract]

Functional or gene categories assigned by FusionGDB annotation
* 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
HgeneUSP13

GO:0010506

regulation of autophagy

21962518

HgeneUSP13

GO:0035523

protein K29-linked deubiquitination

26280536

HgeneUSP13

GO:0044313

protein K6-linked deubiquitination

26280536

HgeneUSP13

GO:0050821

protein stabilization

21659512|26280536

HgeneUSP13

GO:0070536

protein K63-linked deubiquitination

22216260|26280536

TgeneKCNMB2

GO:0001508

action potential

10692449

TgeneKCNMB2

GO:0005513

detection of calcium ion

10692449

TgeneKCNMB2

GO:0006813

potassium ion transport

10692449

TgeneKCNMB2

GO:0019228

neuronal action potential

10692449


check button Fusion gene information from three resources
(ChiTars (NAR, 2018), tumorfusions (NAR, 2018), Gao et al. (Cell, 2018))
* 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.
Data typeSourceCancer typeSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
TCGARVSKCMTCGA-D3-A51G-06AUSP13chr3

179460138

+KCNMB2chr3

178560441

+
* LD: Li Ding group's fusion gene list
  RV: Roel Verhaak group's fusion gene list
  ChiTaRs fusion database

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
Frame-shiftENST00000263966ENST00000420517USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000263966ENST00000470361USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000263966ENST00000452583USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000263966ENST00000432997USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000263966ENST00000358316USP13chr3

179460138

+KCNMB2chr3

178560441

+
3UTR-3CDSENST00000482333ENST00000420517USP13chr3

179460138

+KCNMB2chr3

178560441

+
3UTR-intronENST00000482333ENST00000470361USP13chr3

179460138

+KCNMB2chr3

178560441

+
3UTR-intronENST00000482333ENST00000452583USP13chr3

179460138

+KCNMB2chr3

178560441

+
3UTR-intronENST00000482333ENST00000432997USP13chr3

179460138

+KCNMB2chr3

178560441

+
3UTR-intronENST00000482333ENST00000358316USP13chr3

179460138

+KCNMB2chr3

178560441

+
Frame-shiftENST00000496897ENST00000420517USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000496897ENST00000470361USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000496897ENST00000452583USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000496897ENST00000432997USP13chr3

179460138

+KCNMB2chr3

178560441

+
5CDS-intronENST00000496897ENST00000358316USP13chr3

179460138

+KCNMB2chr3

178560441

+

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FusionProtFeatures for USP13_KCNMB2


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
USP13

Q92995

KCNMB2

Q9Y691

Deubiquitinase that mediates deubiquitination of targetproteins such as BECN1, MITF, SKP2 and USP10 and is involved invarious processes such as autophagy and endoplasmic reticulum-associated degradation (ERAD). Component of a regulatory loop thatcontrols autophagy and p53/TP53 levels: mediates deubiquitinationof BECN1, a key regulator of autophagy, leading to stabilize thePIK3C3/VPS34-containing complexes. Also deubiquitinates USP10, anessential regulator of p53/TP53 stability. In turn, PIK3C3/VPS34-containing complexes regulate USP13 stability, suggesting theexistence of a regulatory system by which PIK3C3/VPS34-containingcomplexes regulate p53/TP53 protein levels via USP10 and USP13.Recruited by nuclear UFD1 and mediates deubiquitination of SKP2,thereby regulating endoplasmic reticulum-associated degradation(ERAD). Also regulates ERAD through the deubiquitination of UBL4Aa component of the BAG6/BAT3 complex. Mediates stabilization ofSIAH2 independently of deubiquitinase activity: bindsubiquitinated SIAH2 and acts by impairing SIAH2autoubiquitination. Has a weak deubiquitinase activity in vitroand preferentially cleaves 'Lys-63'-linked polyubiquitin chains.In contrast to USP5, it is not able to mediate unanchoredpolyubiquitin disassembly. Able to cleave ISG15 in vitro; however,additional experiments are required to confirm such data.{ECO:0000269|PubMed:17653289, ECO:0000269|PubMed:21571647,ECO:0000269|PubMed:21659512, ECO:0000269|PubMed:21811243,ECO:0000269|PubMed:21962518, ECO:0000269|PubMed:22216260,ECO:0000269|PubMed:24424410}. Regulatory subunit of the calcium activated potassiumKCNMA1 (maxiK) channel. Modulates the calcium sensitivity andgating kinetics of KCNMA1, thereby contributing to KCNMA1 channeldiversity. Acts as a negative regulator that confers rapid andcomplete inactivation of KCNMA1 channel complex. May participatein KCNMA1 inactivation in chromaffin cells of the adrenal gland orin hippocampal CA1 neurons. {ECO:0000269|PubMed:10097176,ECO:0000269|PubMed:10377337}.

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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FusionGeneSequence for USP13_KCNMB2


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences.
(nt: nucleotides, aa: amino acids)

* Fusion amino acid sequences.

* Fusion transcript sequences (only coding sequence (CDS) region).

* Fusion transcript sequences (Full-length transcript).

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FusionGenePPI for USP13_KCNMB2


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
USP13DVL1, FUNDC2, SPRR2C, MYO15A, MRPL20, FNBP1L, TRIM55, TRIM63, CYLD, DLST, NEDD8, OGDH, UFD1L, SMC1A, UBL4A, ATXN3, USP5, SMC3, FAM115A, FAF2, CACYBP, KCTD3, NPLOC4, DIABLO, ITCH, KCTD10, PMS1, SIAH2, SKP2, UBC, RAD23A, THOC7, THOC1, UBE3C, LAPTM5, STAT1, PTEN, MOV10, VCP, AMFR, BAG6, GET4, SCCPDH, RPP25, YTHDF2, SYNCRIP, ACLY, TMEM173, RAD21, ZEB1, UIMC1, MDC1KCNMB2APP


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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RelatedDrugs for USP13_KCNMB2


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
TgeneKCNMB2Q9Y691DB01110MiconazoleCalcium-activated potassium channel subunit beta-2small moleculeapproved|investigational|vet_approved

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RelatedDiseases for USP13_KCNMB2


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneUSP13C0037274Dermatologic disorders1CTD_human
HgeneUSP13C0311375Arsenic Poisoning1CTD_human