Stk3 serine/threonine kinase 3 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Stk3provided by MGI
Official Full Name: serine/threonine kinase 3provided by MGI
Primary source: MGI:MGI:1928487
See related: Ensembl:ENSMUSG00000022329 AllianceGenome:MGI:1928487
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: MST; Mst2; Mst3; Ste20; mess1; 0610042I06Rik
Summary: Predicted to enable several functions, including ATP binding activity; magnesium ion binding activity; and transcription regulator activator activity. Involved in hippo signaling. Acts upstream of or within several processes, including chordate embryonic development; hepatocyte apoptotic process; and regulation of signal transduction. Located in cytoplasm. Is expressed in female associated reproductive structure; lung; male associated reproductive structure; and renal vasculature. Orthologous to human STK3 (serine/threonine kinase 3). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Broad expression in placenta adult (RPKM 3.7), liver E14 (RPKM 3.7) and 24 other tissues See more
Orthologs: human all
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Genomic context

Location:: 15 B3.1; 15 14.34 cM

Exon count:: 15

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	15	NC_000081.7 (34875645..35155990, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	15	NC_000081.6 (34875499..35155882, complement)

Chromosome 15 - NC_000081.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

MST2 Acts via AKT Activity to Promote Neurite Outgrowth and Functional Recovery after Spinal Cord Injury in Mice.
Title: MST2 Acts via AKT Activity to Promote Neurite Outgrowth and Functional Recovery after Spinal Cord Injury in Mice.
Hippo kinases Mst1 and Mst2 maintain NK cell homeostasis by orchestrating metabolic state and transcriptional activity.
Title: Hippo kinases Mst1 and Mst2 maintain NK cell homeostasis by orchestrating metabolic state and transcriptional activity.
The Mst1/2-BNIP3 axis is required for mitophagy induction and neuronal viability under mitochondrial stress.
Title: The Mst1/2-BNIP3 axis is required for mitophagy induction and neuronal viability under mitochondrial stress.
Inactivation of MST1/2 Controls Macrophage Polarization to Affect Macrophage-Related Disease via YAP and Non-YAP Mechanisms.
Title: Inactivation of MST1/2 Controls Macrophage Polarization to Affect Macrophage-Related Disease via YAP and Non-YAP Mechanisms.
TRIM21 is a druggable target for the treatment of metastatic colorectal cancer through ubiquitination and activation of MST2.
Title: TRIM21 is a druggable target for the treatment of metastatic colorectal cancer through ubiquitination and activation of MST2.
Serine/threonine kinase 3 promotes oxidative stress and mitochondrial damage in septic cardiomyopathy through inducing Kelch-like ECH-associated protein 1 phosphorylation and nuclear factor erythroid 2-related factor 2 degradation.
Title: Serine/threonine kinase 3 promotes oxidative stress and mitochondrial damage in septic cardiomyopathy through inducing Kelch-like ECH-associated protein 1 phosphorylation and nuclear factor erythroid 2-related factor 2 degradation.
High MST2 expression regulates lens epithelial cell apoptosis in age-related cataracts through YAP1 targeting GLUT1.
Title: High MST2 expression regulates lens epithelial cell apoptosis in age-related cataracts through YAP1 targeting GLUT1.
Macrophage MST1/2 Disruption Impairs Post-Infarction Cardiac Repair via LTB4.
Title: Macrophage MST1/2 Disruption Impairs Post-Infarction Cardiac Repair via LTB4.
STK25 and MST3 Have Overlapping Roles to Regulate Rho GTPases during Cortical Development.
Title: STK25 and MST3 Have Overlapping Roles to Regulate Rho GTPases during Cortical Development.
Hippo kinases MST1 and MST2 control the differentiation of the epididymal initial segment via the MEK-ERK pathway.
Title: Hippo kinases MST1 and MST2 control the differentiation of the epididymal initial segment via the MEK-ERK pathway.

Submit: New GeneRIF Correction See all GeneRIFs (49)

Variation

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Alleles

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

Endonuclease-mediated (7)
Targeted (7) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

U28726 (e-PCR)
- UniSTS:125712

Stk3 (e-PCR), detects polymorphism
- UniSTS:527569

NoName (e-PCR)
- UniSTS:237279

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables 3-phosphoinositide-dependent protein kinase activity	IEA Inferred from Electronic Annotation more info
enables AMP-activated protein kinase activity	IEA Inferred from Electronic Annotation more info
enables ATP binding	ISO Inferred from Sequence Orthology more info
enables ATP binding	ISS Inferred from Sequence or Structural Similarity more info
enables DNA-dependent protein kinase activity	IEA Inferred from Electronic Annotation more info
enables Rho-dependent protein serine/threonine kinase activity	IEA Inferred from Electronic Annotation more info
enables eukaryotic translation initiation factor 2alpha kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H2AS1 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H2AS121 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H2AT120 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H2AXS139 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H2BS14 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H2BS36 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3S10 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3S28 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3S57 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3T11 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3T3 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3T45 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H3T6 kinase activity	IEA Inferred from Electronic Annotation more info
enables histone H4S1 kinase activity	IEA Inferred from Electronic Annotation more info
enables identical protein binding	IEA Inferred from Electronic Annotation more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables magnesium ion binding	ISO Inferred from Sequence Orthology more info
enables magnesium ion binding	ISS Inferred from Sequence or Structural Similarity more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein kinase activity	ISO Inferred from Sequence Orthology more info
enables protein kinase activity	ISS Inferred from Sequence or Structural Similarity more info
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	ISO Inferred from Sequence Orthology more info
enables protein serine/threonine kinase activity	ISS Inferred from Sequence or Structural Similarity more info
enables ribosomal protein S6 kinase activity	IEA Inferred from Electronic Annotation more info
enables transcription regulator activator activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of JNK cascade	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of apoptotic process	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of canonical Wnt signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within cell differentiation involved in embryonic placenta development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of cell population proliferation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within central nervous system development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in chromatin remodeling	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within endocardium development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of epithelial cell proliferation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of extrinsic apoptotic signaling pathway via death domain receptors	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within hepatocyte apoptotic process	IGI Inferred from Genetic Interaction more info	PubMed
involved_in hippo signaling	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in hippo signaling	ISO Inferred from Sequence Orthology more info
involved_in hippo signaling	ISS Inferred from Sequence or Structural Similarity more info
involved_in intracellular signal transduction	IBA Inferred from Biological aspect of Ancestor more info
involved_in intracellular signal transduction	ISO Inferred from Sequence Orthology more info
involved_in intracellular signal transduction	ISS Inferred from Sequence or Structural Similarity more info
involved_in negative regulation of canonical Wnt signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within negative regulation of canonical Wnt signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
involved_in negative regulation of canonical Wnt signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of cell population proliferation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within negative regulation of epithelial cell proliferation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within negative regulation of organ growth	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within neural tube formation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of organ growth	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of phosphatidylinositol 3-kinase/protein kinase B signal transduction	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within positive regulation of JNK cascade	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of apoptotic process	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within positive regulation of apoptotic process	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of apoptotic process	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within positive regulation of extrinsic apoptotic signaling pathway via death domain receptors	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within positive regulation of fat cell differentiation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within positive regulation of hippo signaling	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within primitive hemopoiesis	IGI Inferred from Genetic Interaction more info	PubMed
involved_in protein import into nucleus	IEA Inferred from Electronic Annotation more info
involved_in protein import into nucleus	ISO Inferred from Sequence Orthology more info
involved_in protein localization to centrosome	IEA Inferred from Electronic Annotation more info
involved_in protein localization to centrosome	ISO Inferred from Sequence Orthology more info
involved_in protein phosphorylation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within protein stabilization	ISO Inferred from Sequence Orthology more info
involved_in protein tetramerization	IEA Inferred from Electronic Annotation more info
involved_in regulation of MAPK cascade	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within regulation of cell differentiation involved in embryonic placenta development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in regulation of gene expression	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in centrosome	IEA Inferred from Electronic Annotation more info
is_active_in centrosome	ISO Inferred from Sequence Orthology more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
is_active_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info	PubMed

General protein information

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Preferred Names: serine/threonine-protein kinase 3

Names: MST-2; STE20-like kinase MST2; mammalian STE20-like protein kinase 2; protein kinase homolog

NP_001344750.1

EC 2.7.11.1

NP_062609.2

EC 2.7.11.1

XP_006520182.1

EC 2.7.11.1

XP_030104530.1

EC 2.7.11.1

XP_030104531.1

EC 2.7.11.1

XP_036015421.1

EC 2.7.11.1

XP_036015422.1

EC 2.7.11.1

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_001357821.1 → NP_001344750.1 serine/threonine-protein kinase 3 isoform 2

Status: VALIDATED

Source sequence(s)

AC116950, AC122907

UniProtKB/TrEMBL

A0A2I3BQE0

Conserved Domains (2) summary

cd06612
Location:1 → 205

STKc_MST1_2; Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2

pfam11629
Location:370 → 417

Mst1_SARAH; C terminal SARAH domain of Mst1
NM_019635.2 → NP_062609.2 serine/threonine-protein kinase 3 isoform 1

See identical proteins and their annotated locations for NP_062609.2

Status: VALIDATED

Source sequence(s)

AY058922, BC049123, BY783841, U28726

Consensus CDS

CCDS37059.1

UniProtKB/Swiss-Prot

Q60877, Q80UG4, Q8CI58, Q9JI10

UniProtKB/TrEMBL

A0A2I3BQE0

Related

ENSMUSP00000018476.8, ENSMUST00000018476.14

Conserved Domains (2) summary

cd06612
Location:23 → 278

STKc_MST1_2; Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2

pfam11629
Location:443 → 490

Mst1_SARAH; C terminal SARAH domain of Mst1

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_000081.7 Reference GRCm39 C57BL/6J

Range

34875645..35155990 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_030248670.2 → XP_030104530.1 serine/threonine-protein kinase 3 isoform X2

UniProtKB/TrEMBL

A0A2I3BQE0

Related

ENSMUSP00000064225.8, ENSMUST00000067033.8

Conserved Domains (2) summary

pfam11629
Location:345 → 392

Mst1_SARAH; C terminal SARAH domain of Mst1

cl21453
Location:1 → 180

PKc_like; Protein Kinases, catalytic domain
XM_036159528.1 → XP_036015421.1 serine/threonine-protein kinase 3 isoform X2

UniProtKB/TrEMBL

A0A2I3BQE0

Conserved Domains (2) summary

pfam11629
Location:345 → 392

Mst1_SARAH; C terminal SARAH domain of Mst1

cl21453
Location:1 → 180

PKc_like; Protein Kinases, catalytic domain
XM_030248671.2 → XP_030104531.1 serine/threonine-protein kinase 3 isoform X3

UniProtKB/TrEMBL

Q9CW82

Conserved Domains (2) summary

pfam11629
Location:304 → 351

Mst1_SARAH; C terminal SARAH domain of Mst1

cl21453
Location:1 → 139

PKc_like; Protein Kinases, catalytic domain
XM_036159529.1 → XP_036015422.1 serine/threonine-protein kinase 3 isoform X3

UniProtKB/TrEMBL

Q9CW82

Conserved Domains (2) summary

pfam11629
Location:304 → 351

Mst1_SARAH; C terminal SARAH domain of Mst1

cl21453
Location:1 → 139

PKc_like; Protein Kinases, catalytic domain
XM_006520119.5 → XP_006520182.1 serine/threonine-protein kinase 3 isoform X1

UniProtKB/TrEMBL

A0A2I3BQE0

Conserved Domains (1) summary

cd06612
Location:23 → 278

STKc_MST1_2; Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2