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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:CDK18_HSPBP1

Kinase Fusion Protein Summary

check button Kinase Fusion gene summary
Kinase Fusion partner gene informationKinase Fusion gene name: CDK18_HSPBP1
KinaseFusionDB ID: KFG1133
FusionGDB2.0 ID: KFG1133
HgeneTgene
Gene symbol

CDK18

HSPBP1

Gene ID

5129

23640

Gene namecyclin dependent kinase 18HSPA (Hsp70) binding protein 1
SynonymsPCTAIRE|PCTAIRE3|PCTK3FES1
Cytomap

1q32.1

19q13.42

Type of geneprotein-codingprotein-coding
Descriptioncyclin-dependent kinase 18PCTAIRE protein kinase 3PCTAIRE-motif protein kinase 3cell division protein kinase 18serine/threonine-protein kinase PCTAIRE-3hsp70-binding protein 1HSPA (heat shock 70kDa) binding protein, cytoplasmic cochaperone 1heat shock protein-binding protein 1hsp70 interacting protein
Modification date2024041320240305
UniProtAcc

Q07002

Q9NZL4

Ensembl transtripts involved in fusion geneENST idsENST00000429964, ENST00000506784, 
ENST00000360066, ENST00000509056, 
ENST00000255631, ENST00000433386, 
ENST00000376343, ENST00000587922, 
Context (manual curation of fusion genes in KinaseFusionDB)

PubMed: CDK18 [Title/Abstract] AND HSPBP1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)
check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneCDK18

GO:0031643

positive regulation of myelination

31028571

TgeneHSPBP1

GO:0031398

positive regulation of protein ubiquitination

16831871

TgeneHSPBP1

GO:0032436

positive regulation of proteasomal ubiquitin-dependent protein catabolic process

16831871


check buttonKinase Fusion gene breakpoints across CDK18 (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 HSPBP1 (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
CCLEWM-983BCDK18chr1

205498488

HSPBP1chr19

55791018



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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/:/:)
- 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
CDK18

Q07002

HSPBP1

Q9NZL4

FUNCTION: May play a role in signal transduction cascades in terminally differentiated cells.FUNCTION: Inhibits HSPA1A chaperone activity by changing the conformation of the ATP-binding domain of HSPA1A and interfering with ATP binding. Interferes with ubiquitination mediated by STUB1 and inhibits chaperone-assisted degradation of immature CFTR. {ECO:0000269|PubMed:10786638, ECO:0000269|PubMed:12651857, ECO:0000269|PubMed:15215316, ECO:0000269|PubMed:21247889, ECO:0000269|PubMed:9830037}.

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 CDK18_HSPBP1


check button Phosphorylation target of the kinase
(phosphosite, 03-17-2024)
KinaseKinase UniProt AccKinase speciesSubstrateSubstrate UniProt AccSubstrate phosphorylated residuesSubstrate phosphorylated sites (+/-7AA)Domain
CDK18Q07002humanRB1P06400S795sPykFPssPLrIPGGRb_C
CDK18Q07002humanRB1P06400S807PGGNIyIsPLksPykRb_C
CDK18Q07002humanRB1P06400S811IyIsPLksPykIsEGRb_C


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
CDK18IDDescription0.00e+00
CDK18GO:0043353enucleate erythrocyte differentiation1.36e-02
CDK18GO:1903943regulation of hepatocyte apoptotic process1.36e-02
CDK18GO:1904760regulation of myofibroblast differentiation1.36e-02
CDK18GO:0034086maintenance of sister chromatid cohesion1.36e-02
CDK18GO:0034088maintenance of mitotic sister chromatid cohesion1.36e-02
CDK18GO:1902947regulation of tau-protein kinase activity1.36e-02
CDK18GO:0045842positive regulation of mitotic metaphase/anaphase transition1.36e-02
CDK18GO:0036446myofibroblast differentiation1.36e-02
CDK18GO:1902101positive regulation of metaphase/anaphase transition of cell cycle1.36e-02
CDK18GO:0034349glial cell apoptotic process1.36e-02
CDK18GO:0045651positive regulation of macrophage differentiation1.36e-02
CDK18GO:0060253negative regulation of glial cell proliferation1.36e-02
CDK18GO:1901970positive regulation of mitotic sister chromatid separation1.36e-02
CDK18GO:0097284hepatocyte apoptotic process1.36e-02
CDK18GO:0000083regulation of transcription involved in G1/S transition of mitotic cell cycle1.36e-02
CDK18GO:2000679positive regulation of transcription regulatory region DNA binding1.36e-02
CDK18GO:0045649regulation of macrophage differentiation1.38e-02
CDK18GO:1903055positive regulation of extracellular matrix organization1.38e-02
CDK18GO:1905820positive regulation of chromosome separation1.38e-02
CDK18GO:0034508centromere complex assembly1.38e-02
CDK18GO:0007064mitotic sister chromatid cohesion1.38e-02
CDK18GO:0045879negative regulation of smoothened signaling pathway1.38e-02
CDK18GO:0003180aortic valve morphogenesis1.38e-02
CDK18GO:0043550regulation of lipid kinase activity1.38e-02
CDK18GO:0071459protein localization to chromosom2.12e-03
CDK18GO:0043388positive regulation of DNA binding1.38e-02
CDK18GO:0060251regulation of glial cell proliferation1.38e-02
CDK18GO:0003176aortic valve development1.38e-02
CDK18GO:0045840positive regulation of mitotic nuclear division1.38e-02
CDK18GO:0014014negative regulation of gliogenesis1.38e-02
CDK18GO:0120163negative regulation of cold-induced thermogenesis1.38e-02
CDK18GO:1905314semi-lunar valve development1.38e-02
CDK18GO:0042551neuron maturation1.38e-02
CDK18GO:0008608attachment of spindle microtubules to kinetochore1.38e-02
CDK18GO:0007062sister chromatid cohesion1.39e-02
CDK18GO:0010965regulation of mitotic sister chromatid separation1.39e-02
CDK18GO:0014009glial cell proliferation1.39e-02
CDK18GO:0002763positive regulation of myeloid leukocyte differentiation1.39e-02
CDK18GO:0051785positive regulation of nuclear division1.39e-02
CDK18GO:0003179heart valve morphogenesis1.39e-02
CDK18GO:0051306mitotic sister chromatid separation1.39e-02
CDK18GO:1903053regulation of extracellular matrix organization1.39e-02
CDK18GO:0030225macrophage differentiation1.39e-02
CDK18GO:1904036negative regulation of epithelial cell apoptotic process1.39e-02
CDK18GO:0030199collagen fibril organization1.39e-02
CDK18GO:0003170heart valve development1.49e-02
CDK18GO:0035914skeletal muscle cell differentiation1.49e-02
CDK18GO:1905818regulation of chromosome separation1.49e-02
CDK18GO:0051304chromosome separation1.56e-02

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Related Drugs to CDK18_HSPBP1


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 CDK18-HSPBP1 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 CDK18_HSPBP1


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