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Center for Computational Systems Medicine
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Kinase Fusion Gene Summary

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Kinase Fusion Gene Sample Information

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Kinase Fusion ORF Analysis

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Kinase Fusion Amino Acid Sequences

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Multiple Sequence Alignment of All Fusion Protein Isoforms

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Kinase Fusion Protein Functional Features

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Kinase Fusion Protein Structures

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Comparison of Fusion Protein Isoforms

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Comparison of Fusion Protein Sequences/Structures with Known Sequences/Structures from PDB

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pLDDT Scores and Difference Analysis of pLDDT Scores Between the Active Sites (Best) and Non-Active Sites.

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Ramachandran Plot of Kinase Fusion Protein Structure

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Potential Active Site Information

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Virtual Screening Results

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Kinase-Substrate Information

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Related Drugs with This Kinase Fusion Protein

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Related Disease with This Kinase Fusion Protein

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Clinical Trials of the Found Drugs/Small Molecules

Kinase Fusion Gene:UHMK1_KCNS3

Kinase Fusion Protein Summary

check button Kinase Fusion gene summary
Kinase Fusion partner gene informationKinase Fusion gene name: UHMK1_KCNS3
KinaseFusionDB ID: KFG6979
FusionGDB2.0 ID: KFG6979
HgeneTgene
Gene symbol

UHMK1

KCNS3

Gene ID

127933

3790

Gene nameU2AF homology motif kinase 1potassium voltage-gated channel modifier subfamily S member 3
SynonymsKIS|KIST|P-CIP2KV9.3
Cytomap

1q23.3

2p24.2

Type of geneprotein-codingprotein-coding
Descriptionserine/threonine-protein kinase KistKIS protein kinasePAM COOH-terminal interactor protein 2U2AF homology motif (UHM) kinase 1kinase interacting with leukemia-associated gene (stathmin)potassium voltage-gated channel subfamily S member 3Shab-related delayed-rectifier K+ channel alpha subunit 3delayed-rectifier K(+) channel alpha subunit 3potassium voltage-gated channel delayed-rectifier protein S3potassium voltage-gated channel, del
Modification date2024030520240411
UniProtAcc

Q8TAS1

Q9BQ31

Ensembl transtripts involved in fusion geneENST idsENST00000282169, ENST00000489294, 
ENST00000538489, ENST00000545294, 
ENST00000304101, ENST00000403915, 
ENST00000465292, 
Context (manual curation of fusion genes in KinaseFusionDB)

PubMed: UHMK1 [Title/Abstract] AND KCNS3 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)UHMK1(162473637)-KCNS3(18101165), # samples:1
check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneUHMK1

GO:0018105

peptidyl-serine phosphorylation

12093740

HgeneUHMK1

GO:0046777

protein autophosphorylation

12093740

HgeneUHMK1

GO:0046825

regulation of protein export from nucleus

12093740


check buttonKinase Fusion gene breakpoints across UHMK1 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonKinase Fusion gene breakpoints across KCNS3 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.


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Kinase Fusion Gene Sample Information

check buttonKinase Fusion gene information.
check button Kinase Fusion gene information from four resources (ChiTars 5.0, ChimerDB 4.0, COSMIC, and CCLE)
* 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.
SourceSampleHgeneHchrHbpTgeneTchrTbp
ChimerDB4TCGA-OR-A5LL-01AUHMK1chr1

162473637

KCNS3chr2

18101165



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Kinase Fusion ORF Analysis


check buttonKinase Fusion information from ORFfinder translation from full-length transcript sequence from KinaseFusionDB.
HenstTenstHgeneHchrHbpTgeneTchrTbpSeq length
(transcript)
Seq length
(amino acids)

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Kinase Fusion Amino Acid Sequences


check button For individual full-length fusion transcript sequence from KinaseFusionDB, we ran ORFfinder and chose the longest ORF among the all predicted ones.
>Henst_Tenst_Hgene_Hchr_Hbp_Tgene_Tchr_Tbp_length(fusion AA)_AAseq

Multiple Sequence Alignment of All Fusion Protein Isoforms



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Kinase Fusion Protein Functional Features


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/:162473637/:18101165)
- 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
UHMK1

Q8TAS1

KCNS3

Q9BQ31

FUNCTION: Upon serum stimulation, phosphorylates CDKN1B/p27Kip1, thus controlling CDKN1B subcellular location and cell cycle progression in G1 phase. May be involved in trafficking and/or processing of RNA (By similarity). {ECO:0000250}.FUNCTION: Potassium channel subunit that does not form functional channels by itself. Can form functional heterotetrameric channels with KCNB1; modulates the delayed rectifier voltage-gated potassium channel activation and deactivation rates of KCNB1 (PubMed:10484328). Heterotetrameric channel activity formed with KCNB1 show increased current amplitude with the threshold for action potential activation shifted towards more negative values in hypoxic-treated pulmonary artery smooth muscle cells (By similarity). {ECO:0000250|UniProtKB:O88759, ECO:0000269|PubMed:10484328}.

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.

check button - Retained domain in the 5'-partner of fusion protein (protein functional feature from UniProt).
PartnerHgeneeneHbpTgeneeneTbpENSTBPexonTotalExonProtein feature lociBPlociTotalLenFeatureNote


check button - Retained domain in the 3'-partner of fusion protein (protein functional feature from UniProt).
PartnerHgeneeneHbpTgeneeneTbpENSTBPexonTotalExonProtein feature lociBPlociTotalLenFeatureNote


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Kinase-Substrate Information of UHMK1_KCNS3


check button Phosphorylation target of the kinase
(phosphosite, 03-17-2024)
KinaseKinase UniProt AccKinase speciesSubstrateSubstrate UniProt AccSubstrate phosphorylated residuesSubstrate phosphorylated sites (+/-7AA)Domain
UHMK1Q8TAS1humanPIMREGQ9BSJ6S131GAQKGsGsPtHsLsQRCS1
UHMK1Q8TAS1humanSTMN1P16949S38sVPEFPLsPPkKkDLStathmin
UHMK1Q8TAS1humanNCOA3Q9Y6Q9S1062DQLHtLLsNtDAtGLNuc_rec_co-act
UHMK1Q8TAS1humanSF1Q15637S80PPNPEDRsPsPEPIySF1-HH
UHMK1Q8TAS1humanCDKN1BP46527S10NVRVSNGsPsLErMD
UHMK1Q8TAS1humanNCOA3Q9Y6Q9T1067LLsNtDAtGLEEIDRNuc_rec_co-act
UHMK1Q8TAS1humanSF1Q15637S82NPEDRsPsPEPIyNsSF1-HH


check button Biological Network Integration of This Kinase and Substrates
(GeneMANIA website)

check button Enriched GO biological processes of the phosphorylation target genes of the kinase
KinaseGOIDGO termP.adjust
UHMK1IDDescription0.00e+00
UHMK1GO:0031113regulation of microtubule polymerization1.50e-02
UHMK1GO:0048662negative regulation of smooth muscle cell proliferation1.50e-02
UHMK1GO:0046785microtubule polymerization1.50e-02
UHMK1GO:0031110regulation of microtubule polymerization or depolymerization1.50e-02
UHMK1GO:0032355response to estradiol1.69e-02
UHMK1GO:0031109microtubule polymerization or depolymerization1.98e-02
UHMK1GO:0070507regulation of microtubule cytoskeleton organization2.02e-02
UHMK1GO:0030856regulation of epithelial cell differentiation2.02e-02
UHMK1GO:0048660regulation of smooth muscle cell proliferation2.02e-02
UHMK1GO:0048659smooth muscle cell proliferation2.02e-02
UHMK1GO:0032271regulation of protein polymerization2.49e-02
UHMK1GO:0033002muscle cell proliferation2.86e-02
UHMK1GO:0032886regulation of microtubule-based process2.86e-02
UHMK1GO:0051258protein polymerization2.86e-02
UHMK1GO:0048608reproductive structure development2.86e-02
UHMK1GO:0061458reproductive system development2.86e-02
UHMK1GO:0060768regulation of epithelial cell proliferation involved in prostate gland development2.86e-02
UHMK1GO:0043588skin development2.86e-02
UHMK1GO:0033327Leydig cell differentiation2.86e-02
UHMK1GO:0060767epithelial cell proliferation involved in prostate gland development2.86e-02
UHMK1GO:1904424regulation of GTP binding2.86e-02
UHMK1GO:0043696dedifferentiation2.86e-02
UHMK1GO:0043697cell dedifferentiation2.86e-02
UHMK1GO:0048012hepatocyte growth factor receptor signaling pathway2.86e-02
UHMK1GO:0071236cellular response to antibiotic2.86e-02
UHMK1GO:2000035regulation of stem cell division2.86e-02
UHMK1GO:0031115negative regulation of microtubule polymerization2.86e-02
UHMK1GO:0070493thrombin-activated receptor signaling pathway2.86e-02
UHMK1GO:0071285cellular response to lithium ion2.86e-02
UHMK1GO:0030238male sex determination2.97e-02
UHMK1GO:0010226response to lithium ion2.97e-02
UHMK1GO:0008544epidermis development2.97e-02
UHMK1GO:1902903regulation of supramolecular fiber organization2.97e-02
UHMK1GO:0030575nuclear body organization3.00e-02
UHMK1GO:0043254regulation of protein-containing complex assembly3.10e-02
UHMK1GO:0006977DNA damage respons4.76e-03
UHMK1GO:0045618positive regulation of keratinocyte differentiation3.19e-02
UHMK1GO:0035024negative regulation of Rho protein signal transduction3.43e-02
UHMK1GO:0007530sex determination3.50e-02
UHMK1GO:0045736negative regulation of cyclin-dependent protein serine/threonine kinase activity3.64e-02
UHMK1GO:1904030negative regulation of cyclin-dependent protein kinase activity3.64e-02
UHMK1GO:0045606positive regulation of epidermal cell differentiation4.04e-02
UHMK1GO:0031571mitotic G1 DNA damage checkpoint signaling4.04e-02
UHMK1GO:0044819mitotic G1/S transition checkpoint signaling4.04e-02
UHMK1GO:0017145stem cell division4.04e-02
UHMK1GO:2000273positive regulation of signaling receptor activity4.04e-02
UHMK1GO:0010458exit from mitosis4.04e-02
UHMK1GO:0031116positive regulation of microtubule polymerization4.04e-02
UHMK1GO:0045684positive regulation of epidermis development4.04e-02

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Related Drugs to UHMK1_KCNS3


check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

check button Distribution of the number of studies mentioning UHMK1-KCNS3 and kinase inhibitors the PubMed Abstract (04-01-2024)

Fusion gene - drug pair 1Fusion gene - drug pair 2PMIDPublication dateDOIStudy title

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Related Diseases to UHMK1_KCNS3


check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

check button Related diseases from the literature mentioned this fusion gene and drug.
(PubMed, 04-01-2024)
MeSH IDMeSH term

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


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Clinical Trials of the Found Drugs/Small Molecules


check button Statistics of the Clinical Trials of the Found Kinase Inibitors from clinicaltrials.gov (06-17-2024)

check button Clinical Trials from clinicaltrials.gov (06-17-2024)

Fusion GeneKinase InhibitorNCT IDStudy StatusPhasesDisease# EnrolmentDate