Clk1 CDC-like kinase 1 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Clk1provided by MGI
Official Full Name: CDC-like kinase 1provided by MGI
Primary source: MGI:MGI:107403
See related: Ensembl:ENSMUSG00000026034 AllianceGenome:MGI:107403
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: STY
Summary: Enables protein serine/threonine kinase activity and protein tyrosine kinase activity. Acts upstream of or within protein phosphorylation. Located in nucleus. Is expressed in several structures, including central nervous system; genitourinary system; liver; neural retina; and thyroid gland. Orthologous to human CLK1 (CDC like kinase 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Broad expression in bladder adult (RPKM 71.4), limb E14.5 (RPKM 59.9) and 23 other tissues See more
Orthologs: human all
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Genomic context

Location:: 1 C1.3; 1 29.09 cM

Exon count:: 13

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	1	NC_000067.7 (58451147..58463247, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	1	NC_000067.6 (58411988..58424088, complement)

Chromosome 1 - NC_000067.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Mouse ENCODE transcriptome data Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Cdc-like kinase 1 (CLK1) knockdown reduces influenza A replication and increased the level of splicing of segment 7, which encodes the viral M1 and M2 proteins. CLK1-/- mice infected with influenza A virus supports lower levels of virus replication than wild-type mice.
Title: Regulation of influenza A virus mRNA splicing by CLK1.
that Clk1 regulates microglial metabolic reprogramming that is, in turn, involved in the neuroinflammatory processes and Parkinson's disease
Title: Clk1 deficiency promotes neuroinflammation and subsequent dopaminergic cell death through regulation of microglial metabolic reprogramming.
Indicate a close relationship between lifespan extension and decreased mitochondrial function, which was induced by the transgenic expression of clk-1, in leg skeletal muscles that exhibit high metabolic activity.
Title: Extended lifespan, reduced body size and leg skeletal muscle mass, and decreased mitochondrial function in clk-1 transgenic mice.
This study demonstrates the role of Akt and Clk1 kinases in the early differentiation of 3T3-L1 cells to adipocytes.
Title: Clk/STY (cdc2-like kinase 1) and Akt regulate alternative splicing and adipogenesis in 3T3-L1 pre-adipocytes.
The results indicate that clk-1 regulates growth and heart rates through CoQ-mediated mitochondrial functions in mouse embryos.
Title: Reversal of slow growth and heartbeat through the restoration of mitochondrial function in clk-1-deficient mouse embryos by exogenous administration of coenzyme Q10.
Clk1/4 expression induced by stress-responsive splicing serves to maintain the phosphorylation state of SR proteins.
Title: Stress-responsive maturation of Clk1/4 pre-mRNAs promotes phosphorylation of SR splicing factor.
Analyses of the in vitro activity of MCLK1 with quinone substrates revealed that NADH can serve directly as a reductant for catalytic activation of dioxygen and substrate oxidation
Title: The aging-associated enzyme CLK-1 is a member of the carboxylate-bridged diiron family of proteins.
Akt2-catalyzed phosphorylation of Clk/Sty and SR proteins revealed a role for both kinases in splicing regulation indicating dual functions for Akt2 in response to insulin in this pathway.
Title: Akt2 regulation of Cdc2-like kinases (Clk/Sty), serine/arginine-rich (SR) protein phosphorylation, and insulin-induced alternative splicing of PKCbetaII messenger ribonucleic acid.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (2)
Gene trapped (1)
Targeted (1)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH125351 (e-PCR)
- UniSTS:162173

U11054 (e-PCR)
- UniSTS:125665

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein serine kinase activity	IEA Inferred from Electronic Annotation more info
enables protein serine/threonine kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein serine/threonine kinase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein serine/threonine kinase activity	ISO Inferred from Sequence Orthology more info
enables protein serine/threonine/tyrosine kinase activity	IEA Inferred from Electronic Annotation more info
enables protein tyrosine kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein tyrosine kinase activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within peptidyl-serine phosphorylation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within peptidyl-threonine phosphorylation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within peptidyl-tyrosine phosphorylation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within protein autophosphorylation	IDA Inferred from Direct Assay more info	PubMed
involved_in protein phosphorylation	IEA Inferred from Electronic Annotation more info
involved_in regulation of RNA splicing	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of RNA splicing	IEA Inferred from Electronic Annotation more info
involved_in regulation of RNA splicing	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: dual specificity protein kinase CLK1

Names: protein kinase STY

NP_001036099.1

EC 2.7.12.1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001042634.2 → NP_001036099.1 dual specificity protein kinase CLK1

See identical proteins and their annotated locations for NP_001036099.1

Status: VALIDATED

Description

Transcript Variant: This variant (1) encodes the functional protein.

Source sequence(s)

AC121091, AK135765

Consensus CDS

CCDS35577.1

UniProtKB/Swiss-Prot

A6H6K2, P22518, Q3UXB6

Related

ENSMUSP00000034868.8, ENSMUST00000034868.14

Conserved Domains (2) summary

smart00220
Location:160 → 476

S_TKc; Serine/Threonine protein kinases, catalytic domain

cd14213
Location:147 → 476

PKc_CLK1_4; Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases 1 and 4

RNA

NR_027853.1 RNA Sequence

Status: VALIDATED

Description

Transcript Variant: This variant (2) lacks an alternate exon, compared to variant 1. This variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).

Source sequence(s)

AC121091

Related

ENSMUST00000148330.8
NR_027854.1 RNA Sequence

Status: VALIDATED

Description

Transcript Variant: This variant (3) retains several introns, compared to variant 1. The transcript is sufficiently abundant to represent as a RefSeq record; however, the variant is represented as non-coding because the use of the 5'-most expected translational start codon, as used in variant 1, renders the transcript a candidate for nonsense-mediated mRNA decay (NMD).

Source sequence(s)

AC121091, BC062887

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

NC_000067.7 Reference GRCm39 C57BL/6J

Range

58451147..58463247 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

NM_009905.2: Suppressed sequence

Description

NM_009905.2: This RefSeq was permanently suppressed because it is a nonsense-mediated mRNA decay (NMD) candidate.