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Kinase Fusion Gene:KCNIP4_GRK4 |
Kinase Fusion Protein Summary |
Kinase Fusion gene summary |
Kinase Fusion partner gene information | Kinase Fusion gene name: KCNIP4_GRK4 | KinaseFusionDB ID: KFG2984 | FusionGDB2.0 ID: KFG2984 | Hgene | Tgene | Gene symbol | KCNIP4 | GRK4 | Gene ID | 80333 | 2868 | |
Gene name | potassium voltage-gated channel interacting protein 4 | G protein-coupled receptor kinase 4 | ||||||||||
Synonyms | CALP|KCHIP4 | GPRK2L|GPRK4|GRK4a|IT11 | ||||||||||
Cytomap | 4p15.31-p15.2 | 4p16.3 | ||||||||||
Type of gene | protein-coding | protein-coding | ||||||||||
Description | Kv channel-interacting protein 4Kv channel interacting protein 4a-type potassium channel modulatory protein 4calsenilin-like protein | G protein-coupled receptor kinase 4G protein-coupled receptor kinase 2-like | ||||||||||
Modification date | 20240305 | 20240411 | ||||||||||
UniProtAcc | Q6PIL6 | P32298 | ||||||||||
Ensembl transtripts involved in fusion gene | ENST ids | ENST00000509207, ENST00000359001, ENST00000382148, ENST00000382149, ENST00000382150, ENST00000382152, ENST00000447367, | ENST00000345167, ENST00000398051, ENST00000398052, ENST00000504933, ENST00000442472, ENST00000503518, ENST00000509545, | |||||||||
Context (manual curation of fusion genes in KinaseFusionDB) | PubMed: KCNIP4 [Title/Abstract] AND GRK4 [Title/Abstract] AND fusion [Title/Abstract] | |||||||||||
Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0) | KCNIP4(21546013)-GRK4(3005958), # samples:1 |
Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez |
Partner | Gene | GO ID | GO term | PubMed ID |
Tgene | GRK4 | GO:0031623 | receptor internalization | 20074556 |
Kinase Fusion gene breakpoints across KCNIP4 (5'-gene) * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
Kinase Fusion gene breakpoints across GRK4 (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 |
Kinase Fusion gene information. |
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. |
Source | Sample | Hgene | Hchr | Hbp | Tgene | Tchr | Tbp |
ChimerDB4 | TCGA-4W-AA9S-01A | KCNIP4 | chr4 | 21546013 | GRK4 | chr4 | 3005958 |
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Kinase Fusion ORF Analysis |
Kinase Fusion information from ORFfinder translation from full-length transcript sequence from KinaseFusionDB. |
Henst | Tenst | Hgene | Hchr | Hbp | Tgene | Tchr | Tbp | Seq length (transcript) | Seq length (amino acids) |
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Kinase Fusion Amino Acid Sequences |
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 |
Four levels of functional features of fusion genes Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/:21546013/:3005958) - 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. |
Main function of each fusion partner protein. (from UniProt) |
Hgene | Tgene |
KCNIP4 | GRK4 |
FUNCTION: Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Modulates KCND2 channel density, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner (PubMed:11847232, PubMed:18957440, PubMed:23576435). Modulates KCND3/Kv4.3 currents (PubMed:23576435). Isoform 4 does not increase KCND2 expression at the cell membrane (PubMed:18957440). Isoform 4 retains KCND3 in the endoplasmic reticulum and negatively regulates its expression at the cell membrane. {ECO:0000250|UniProtKB:Q6PHZ8, ECO:0000269|PubMed:11847232, ECO:0000269|PubMed:18957440, ECO:0000269|PubMed:23576435}. | FUNCTION: Specifically phosphorylates the activated forms of G protein-coupled receptors. GRK4-alpha can phosphorylate rhodopsin and its activity is inhibited by calmodulin; the other three isoforms do not phosphorylate rhodopsin and do not interact with calmodulin. GRK4-alpha and GRK4-gamma phosphorylate DRD3. Phosphorylates ADRB2. {ECO:0000269|PubMed:19520868, ECO:0000269|PubMed:8626439}. |
Retention 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 * Minus value of BPloci means that the break pointn is located before the CDS. |
- Retained domain in the 5'-partner of fusion protein (protein functional feature from UniProt). |
Partner | Hgeneene | Hbp | Tgeneene | Tbp | ENST | BPexon | TotalExon | Protein feature loci | BPloci | TotalLen | Feature | Note |
- Retained domain in the 3'-partner of fusion protein (protein functional feature from UniProt). |
Partner | Hgeneene | Hbp | Tgeneene | Tbp | ENST | BPexon | TotalExon | Protein feature loci | BPloci | TotalLen | Feature | Note |
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Kinase-Substrate Information of KCNIP4_GRK4 |
Phosphorylation target of the kinase (phosphosite, 03-17-2024) |
Kinase | Kinase UniProt Acc | Kinase species | Substrate | Substrate UniProt Acc | Substrate phosphorylated residues | Substrate phosphorylated sites (+/-7AA) | Domain |
GRK4 | P32298 | human | GRK4 | P32298 | S10 | LENIVANsLLLkARQ | |
GRK4 | P32298 | human | GRK4 | P32298 | S430 | MLLtKNPsKRLGCRG | Pkinase |
GRK4 | P32298 | human | BDKRB2 | P30411 | S366 | EPIQMENsMGTLRTs | |
GRK4 | P32298 | human | BDKRB2 | P30411 | S375 | GTLRTsIsVERQIHk | |
GRK4 | P32298 | human | GRK4 | P32298 | S419 | KFSEDAKsICRMLLt | Pkinase |
GRK4 | P32298 | human | GRK4 | P32298 | S139 | GLKEENPsKKAFEEC | RGS |
GRK4 | P32298 | human | GRK4 | P32298 | T426 | sICRMLLtKNPsKRL | Pkinase |
GRK4 | P32298 | human | GRK4 | P32298 | S249 | VQsRFVVsLAYAYEt | Pkinase |
GRK4 | P32298 | human | GRK4 | P32298 | S244 | RILEKVQsRFVVsLA | Pkinase |
GRK4 | P32298 | human | BDKRB2 | P30411 | S373 | sMGTLRTsIsVERQI | |
GRK4 | P32298 | human | GRK4 | P32298 | S485 | VLDIEQFsVVKGIYL | |
GRK4 | P32298 | human | GRK4 | P32298 | T256 | sLAYAYEtKDALCLV | Pkinase |
Biological Network Integration of This Kinase and Substrates (GeneMANIA website) |
Enriched GO biological processes of the phosphorylation target genes of the kinase |
Kinase | GOID | GO term | P.adjust |
GRK4 | escriptio | 0.00e+00 | |
GRK4 | O:007121 | ellular response to abiotic stimulu | 1.06e-02 |
GRK4 | O:010400 | ellular response to environmental stimulu | 1.06e-02 |
GRK4 | O:000862 | ntrinsic apoptotic signaling pathway in response to osmotic stres | 1.65e-02 |
GRK4 | O:002240 | egulation of rhodopsin mediated signaling pathwa | 1.65e-02 |
GRK4 | O:010604 | egulation of cellular response to osmotic stres | 1.65e-02 |
GRK4 | O:001605 | hodopsin mediated signaling pathwa | 1.65e-02 |
GRK4 | O:004748 | egulation of response to osmotic stres | 1.65e-02 |
GRK4 | O:000760 | phototransductio | 2.12e-03 |
GRK4 | O:000965 | esponse to salt stres | 1.68e-02 |
GRK4 | O:003313 | egative regulation of peptidyl-serine phosphorylatio | 1.68e-02 |
GRK4 | O:005048 | rachidonic acid secretio | 1.68e-02 |
GRK4 | O:190396 | rachidonate transpor | 1.68e-02 |
GRK4 | O:190179 | egative regulation of signal transduction by p53 class mediato | 1.68e-02 |
GRK4 | O:190225 | egulation of intrinsic apoptotic signaling pathway by p53 class mediato | 1.68e-02 |
GRK4 | O:003230 | cosanoid secretio | 1.82e-02 |
GRK4 | O:004231 | asodilatio | 1.82e-02 |
GRK4 | O:000760 | hototransductio | 1.82e-02 |
GRK4 | O:004311 | egulation of vascular permeabilit | 1.82e-02 |
GRK4 | O:007147 | ellular response to osmotic stres | 1.82e-02 |
GRK4 | O:000958 | etection of visible ligh | 1.82e-02 |
GRK4 | O:007171 | cosanoid transpor | 1.99e-02 |
GRK4 | O:001922 | egulation of vasoconstrictio | 1.99e-02 |
GRK4 | O:001590 | ong-chain fatty acid transpor | 1.99e-02 |
GRK4 | O:000958 | etection of light stimulu | 1.99e-02 |
GRK4 | O:000697 | esponse to osmotic stres | 2.16e-02 |
GRK4 | O:004231 | asoconstrictio | 2.16e-02 |
GRK4 | O:007233 | ntrinsic apoptotic signaling pathway by p53 class mediato | 2.16e-02 |
GRK4 | O:190179 | egulation of signal transduction by p53 class mediato | 2.57e-02 |
GRK4 | O:000693 | mooth muscle contractio | 2.57e-02 |
GRK4 | O:200124 | egative regulation of intrinsic apoptotic signaling pathwa | 2.57e-02 |
GRK4 | O:001590 | atty acid transpor | 2.57e-02 |
GRK4 | O:007148 | ellular response to light stimulu | 2.57e-02 |
GRK4 | O:003162 | eceptor internalizatio | 2.57e-02 |
GRK4 | O:000958 | etection of external stimulu | 2.57e-02 |
GRK4 | O:003313 | egulation of peptidyl-serine phosphorylatio | 2.57e-02 |
GRK4 | O:000827 | egulation of G protein-coupled receptor signaling pathwa | 2.57e-02 |
GRK4 | O:000958 | etection of abiotic stimulu | 2.57e-02 |
GRK4 | O:003529 | egulation of tube diamete | 2.57e-02 |
GRK4 | O:009774 | lood vessel diameter maintenanc | 2.57e-02 |
GRK4 | O:003515 | egulation of tube siz | 2.57e-02 |
GRK4 | O:000720 | ositive regulation of cytosolic calcium ion concentratio | 2.89e-02 |
GRK4 | O:007233 | ignal transduction by p53 class mediato | 2.89e-02 |
GRK4 | O:001571 | onocarboxylic acid transpor | 2.89e-02 |
GRK4 | O:007147 | ellular response to radiatio | 2.89e-02 |
GRK4 | O:200124 | egulation of intrinsic apoptotic signaling pathwa | 2.96e-02 |
GRK4 | O:200123 | egative regulation of apoptotic signaling pathwa | 3.70e-02 |
GRK4 | O:000689 | eceptor-mediated endocytosi | 3.77e-02 |
GRK4 | O:190352 | egulation of blood circulatio | 3.77e-02 |
GRK4 | O:000301 | ascular process in circulatory syste | 3.85e-02 |
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Related Drugs to KCNIP4_GRK4 |
Drugs used for this fusion-positive patient. (Manual curation of PubMed, 04-30-2022 + MyCancerGenome) |
Hgene | Tgene | Drug | Source | PMID |
Distribution of the number of studies mentioning KCNIP4-GRK4 and kinase inhibitors the PubMed Abstract (04-01-2024) |
Fusion gene - drug pair 1 | Fusion gene - drug pair 2 | PMID | Publication date | DOI | Study title |
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Related Diseases to KCNIP4_GRK4 |
Diseases that have this fusion gene. (Manual curation of PubMed, 04-30-2022 + MyCancerGenome) |
Hgene | Tgene | Disease | Source | PMID |
Related diseases from the literature mentioned this fusion gene and drug. (PubMed, 04-01-2024) |
MeSH ID | MeSH term |
Diseases associated with fusion partners. (DisGeNet 4.0) |
Partner | Gene | Disease ID | Disease name | # pubmeds | Source |
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Clinical Trials of the Found Drugs/Small Molecules |
Statistics of the Clinical Trials of the Found Kinase Inibitors from clinicaltrials.gov (06-17-2024) |
Clinical Trials from clinicaltrials.gov (06-17-2024) |
Fusion Gene | Kinase Inhibitor | NCT ID | Study Status | Phases | Disease | # Enrolment | Date |