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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:ARNTL2_STK38L

Kinase Fusion Protein Summary

check button Kinase Fusion gene summary
Kinase Fusion partner gene informationKinase Fusion gene name: ARNTL2_STK38L
KinaseFusionDB ID: KFG443
FusionGDB2.0 ID: KFG443
HgeneTgene
Gene symbol

ARNTL2

STK38L

Gene ID

56938

23012

Gene namebasic helix-loop-helix ARNT like 2serine/threonine kinase 38 like
SynonymsARNTL2|CLIF|MOP9|PASD9|bHLHe6NDR2
Cytomap

12p11.23

12p11.23

Type of geneprotein-codingprotein-coding
Descriptionbasic helix-loop-helix ARNT-like protein 2CYCLE-like factorPAS domain-containing protein 9aryl hydrocarbon receptor nuclear translocator like 2basic-helix-loop-helix-PAS protein MOP9brain and muscle ARNT-like 2class E basic helix-loop-helix protein serine/threonine-protein kinase 38-likeNDR2 protein kinasenuclear Dbf2-related 2nuclear Dbf2-related kinase 2
Modification date2024040320240305
UniProtAcc

Q8WYA1

Q9Y2H1

Ensembl transtripts involved in fusion geneENST idsENST00000261178, ENST00000266503, 
ENST00000311001, ENST00000395901, 
ENST00000544915, ENST00000546179, 
ENST00000539558, ENST00000542388, 
ENST00000389032, ENST00000539577, 
Context (manual curation of fusion genes in KinaseFusionDB)

PubMed: ARNTL2 [Title/Abstract] AND STK38L [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ARNTL2(27486036)-STK38L(27450643), # samples:1
STK38L(27397265)-ARNTL2(27568802), # 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
HgeneARNTL2

GO:0006357

regulation of transcription by RNA polymerase II

12055078

HgeneARNTL2

GO:0007623

circadian rhythm

10864977

HgeneARNTL2

GO:0032922

circadian regulation of gene expression

10864977

HgeneARNTL2

GO:0042753

positive regulation of circadian rhythm

12738229

HgeneARNTL2

GO:0045893

positive regulation of DNA-templated transcription

10864977|12738229

HgeneARNTL2

GO:0045944

positive regulation of transcription by RNA polymerase II

15147242

TgeneSTK38L

GO:0006468

protein phosphorylation

15037617

TgeneSTK38L

GO:0006468

protein phosphorylation

15067004

TgeneSTK38L

GO:0010507

negative regulation of autophagy

35670107

TgeneSTK38L

GO:0035556

intracellular signal transduction

15067004


check buttonKinase Fusion gene breakpoints across ARNTL2 (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 STK38L (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-63-A5MP-01AARNTL2chr12

27486036

STK38Lchr12

27450643



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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/:27486036/:27450643)
- 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
ARNTL2

Q8WYA1

STK38L

Q9Y2H1

FUNCTION: Transcriptional activator which forms a core component of the circadian clock. The circadian clock, an internal time-keeping system, regulates various physiological processes through the generation of approximately 24 hour circadian rhythms in gene expression, which are translated into rhythms in metabolism and behavior. It is derived from the Latin roots 'circa' (about) and 'diem' (day) and acts as an important regulator of a wide array of physiological functions including metabolism, sleep, body temperature, blood pressure, endocrine, immune, cardiovascular, and renal function. Consists of two major components: the central clock, residing in the suprachiasmatic nucleus (SCN) of the brain, and the peripheral clocks that are present in nearly every tissue and organ system. Both the central and peripheral clocks can be reset by environmental cues, also known as Zeitgebers (German for 'timegivers'). The predominant Zeitgeber for the central clock is light, which is sensed by retina and signals directly to the SCN. The central clock entrains the peripheral clocks through neuronal and hormonal signals, body temperature and feeding-related cues, aligning all clocks with the external light/dark cycle. Circadian rhythms allow an organism to achieve temporal homeostasis with its environment at the molecular level by regulating gene expression to create a peak of protein expression once every 24 hours to control when a particular physiological process is most active with respect to the solar day. Transcription and translation of core clock components (CLOCK, NPAS2, BMAL1, BMAL2, PER1, PER2, PER3, CRY1 and CRY2) plays a critical role in rhythm generation, whereas delays imposed by post-translational modifications (PTMs) are important for determining the period (tau) of the rhythms (tau refers to the period of a rhythm and is the length, in time, of one complete cycle). A diurnal rhythm is synchronized with the day/night cycle, while the ultradian and infradian rhythms have a period shorter and longer than 24 hours, respectively. Disruptions in the circadian rhythms contribute to the pathology of cardiovascular diseases, cancer, metabolic syndromes and aging. A transcription/translation feedback loop (TTFL) forms the core of the molecular circadian clock mechanism. Transcription factors, CLOCK or NPAS2 and BMAL1 or BMAL2, form the positive limb of the feedback loop, act in the form of a heterodimer and activate the transcription of core clock genes and clock-controlled genes (involved in key metabolic processes), harboring E-box elements (5'-CACGTG-3') within their promoters. The core clock genes: PER1/2/3 and CRY1/2 which are transcriptional repressors form the negative limb of the feedback loop and interact with the CLOCK|NPAS2-BMAL1|BMAL2 heterodimer inhibiting its activity and thereby negatively regulating their own expression. This heterodimer also activates nuclear receptors NR1D1/2 and RORA/B/G, which form a second feedback loop and which activate and repress BMAL1 transcription, respectively. The CLOCK-BMAL2 heterodimer activates the transcription of SERPINE1/PAI1 and BHLHE40/DEC1. {ECO:0000269|PubMed:11018023, ECO:0000269|PubMed:12738229, ECO:0000269|PubMed:14672706}.FUNCTION: Involved in the regulation of structural processes in differentiating and mature neuronal cells. {ECO:0000250, ECO:0000269|PubMed:15037617, ECO:0000269|PubMed:15067004}.

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 ARNTL2_STK38L


check button Phosphorylation target of the kinase
(phosphosite, 03-17-2024)
KinaseKinase UniProt AccKinase speciesSubstrateSubstrate UniProt AccSubstrate phosphorylated residuesSubstrate phosphorylated sites (+/-7AA)Domain
STK38LQ9Y2H1humanIRF3Q14653S396NtVDLHIsNsHPLsL
STK38LQ9Y2H1humanNUAK1O60285T211QKDKFLQtFCGSPLYPkinase
STK38LQ9Y2H1humanRAB3IPQ96QF0S288KGHTRNKstSSAMSG
STK38LQ9Y2H1humanYAP1P46937S127PQHVRAHssPAsLQL
STK38LQ9Y2H1humanULK1O75385S495GVLARKMsLGGGRPY
STK38LQ9Y2H1humanSTK38LQ9Y2H1S282NRRQLAYstVGtPDyPkinase


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
STK38LIDDescription0.00e+00
STK38LGO:0031345negative regulation of cell projection organization6.69e-03
STK38LGO:0120033negative regulation of plasma membrane bounded cell projection assembly1.02e-02
STK38LGO:0001959regulation of cytokine-mediated signaling pathway4.20e-02
STK38LGO:0060759regulation of response to cytokine stimulus4.20e-02
STK38LGO:0031099regeneration4.20e-02
STK38LGO:0120032regulation of plasma membrane bounded cell projection assembly4.20e-02
STK38LGO:0060491regulation of cell projection assembly4.20e-02
STK38LGO:0042594response to starvation4.20e-02
STK38LGO:1902115regulation of organelle assembly4.20e-02
STK38LGO:0060560developmental growth involved in morphogenesis4.20e-02
STK38LGO:0031669cellular response to nutrient levels4.20e-02
STK38LGO:0034727piecemeal microautophagy of the nucleus4.20e-02
STK38LGO:0060245detection of cell density4.20e-02
STK38LGO:0031668cellular response to extracellular stimulus4.20e-02
STK38LGO:0033148positive regulation of intracellular estrogen receptor signaling pathway4.20e-02
STK38LGO:0035666TRIF-dependent toll-like receptor signaling pathway4.20e-02
STK38LGO:0039530MDA-5 signaling pathway4.20e-02
STK38LGO:0048671negative regulation of collateral sprouting4.20e-02
STK38LGO:0050847progesterone receptor signaling pathway4.20e-02
STK38LGO:1903059regulation of protein lipidation4.20e-02
STK38LGO:0018105peptidyl-serine phosphorylation4.20e-02
STK38LGO:0033145positive regulation of intracellular steroid hormone receptor signaling pathway4.20e-02
STK38LGO:0072182regulation of nephron tubule epithelial cell differentiation4.20e-02
STK38LGO:0018209peptidyl-serine modification4.20e-02
STK38LGO:0016237lysosomal microautophagy4.20e-02
STK38LGO:0048638regulation of developmental growth4.20e-02
STK38LGO:0071888macrophage apoptotic process4.20e-02
STK38LGO:0072160nephron tubule epithelial cell differentiation4.20e-02
STK38LGO:0048368lateral mesoderm development4.20e-02
STK38LGO:0071496cellular response to external stimulus4.20e-02
STK38LGO:0030522intracellular receptor signaling pathway4.20e-02
STK38LGO:0010506regulation of autophagy4.20e-02
STK38LGO:0002756MyD88-independent toll-like receptor signaling pathway4.20e-02
STK38LGO:2000696regulation of epithelial cell differentiation involved in kidney development4.20e-02
STK38LGO:0050746regulation of lipoprotein metabolic process4.20e-02
STK38LGO:0071360cellular response to exogenous dsRNA4.20e-02
STK38LGO:0060271cilium assembly4.20e-02
STK38LGO:0048339paraxial mesoderm development4.20e-02
STK38LGO:0060576intestinal epithelial cell development4.20e-02
STK38LGO:0061709reticulophagy4.20e-02
STK38LGO:0001829trophectodermal cell differentiation4.20e-02
STK38LGO:0030903notochord development4.20e-02
STK38LGO:0044804nucleophagy4.20e-02
STK38LGO:0060602branch elongation of an epithelium4.20e-02
STK38LGO:2000786positive regulation of autophagosome assembly4.20e-02
STK38LGO:0050767regulation of neurogenesis4.20e-02
STK38LGO:0060340positive regulation of type I interferon-mediated signaling pathway4.20e-02
STK38LGO:1902018negative regulation of cilium assembly4.20e-02
STK38LGO:0044782cilium organization4.20e-02

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Related Drugs to ARNTL2_STK38L


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 ARNTL2-STK38L 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 ARNTL2_STK38L


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