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MAPKAPK3

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Protein-coding gene in the species Homo sapiens
MAPKAPK3
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

3FHR, 3FXW, 3R1N, 3SHE

Identifiers
AliasesMAPKAPK3, 3PK, MAPKAP-K3, MAPKAP3, MAPKAPK-3, MK-3, mitogen-activated protein kinase-activated protein kinase 3, MDPT3, MAPK activated protein kinase 3, MK3
External IDsOMIM: 602130; MGI: 2143163; HomoloGene: 55836; GeneCards: MAPKAPK3; OMA:MAPKAPK3 - orthologs
Gene location (Human)
Chromosome 3 (human)
Chr.Chromosome 3 (human)
Chromosome 3 (human)Genomic location for MAPKAPK3Genomic location for MAPKAPK3
Band3p21.2Start50,611,520 bp
End50,649,291 bp
Gene location (Mouse)
Chromosome 9 (mouse)
Chr.Chromosome 9 (mouse)
Chromosome 9 (mouse)Genomic location for MAPKAPK3Genomic location for MAPKAPK3
Band9|9 F1Start107,132,126 bp
End107,167,076 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • apex of heart

  • left ventricle

  • body of tongue

  • gastrocnemius muscle

  • myocardium of left ventricle

  • monocyte

  • right auricle

  • right ventricle

  • granulocyte

  • tibialis anterior muscle
Top expressed in
  • hair follicle

  • granulocyte

  • conjunctival fornix

  • lip

  • skin of external ear

  • Paneth cell

  • semi-lunar valve

  • temporal muscle

  • esophagus

  • aortic valve
More reference expression data
BioGPS


More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

7867

102626

Ensembl

ENSG00000114738

ENSMUSG00000032577

UniProt

Q16644

Q3UMW7

RefSeq (mRNA)

NM_001243925
NM_001243926
NM_004635

NM_178907
NM_001316691

RefSeq (protein)

NP_001230854
NP_001230855
NP_004626

NP_001303620
NP_849238

Location (UCSC)Chr 3: 50.61 – 50.65 MbChr 9: 107.13 – 107.17 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

MAP kinase-activated protein kinase 3 is an enzyme that in humans is encoded by the MAPKAPK3 gene.

Function

This gene encodes a member of the Ser/Thr protein kinase family. This kinase functions as a mitogen-activated protein kinase (MAP kinase)- activated protein kinase. MAP kinases are also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This kinase was shown to be activated by growth inducers and stress stimulation of cells. In vitro studies demonstrated that ERK, p38 MAP kinase and Jun N-terminal kinase were all able to phosphorylate and activate this kinase, which suggested the role of this kinase as an integrative element of signaling in both mitogen and stress responses. This kinase was reported to interact with, phosphorylate and repress the activity of E47, which is a basic helix-loop-helix transcription factor known to be involved in the regulation of tissue-specific gene expression and cell differentiation.

Interactions

MAPKAPK3 has been shown to interact with MAPK14 and TCF3.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000114738Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000032577Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. McLaughlin MM, Kumar S, McDonnell PC, Van Horn S, Lee JC, Livi GP, Young PR (June 1996). "Identification of mitogen-activated protein (MAP) kinase-activated protein kinase-3, a novel substrate of CSBP p38 MAP kinase". J Biol Chem. 271 (14): 8488–92. doi:10.1074/jbc.271.14.8488. PMID 8626550.
  6. Sithanandam G, Latif F, Duh FM, Bernal R, Smola U, Li H, Kuzmin I, Wixler V, Geil L, Shrestha S (June 1996). "3pK, a new mitogen-activated protein kinase-activated protein kinase located in the small cell lung cancer tumor suppressor gene region". Mol Cell Biol. 16 (3): 868–76. doi:10.1128/mcb.16.3.868. PMC 231067. PMID 8622688.
  7. ^ "Entrez Gene: MAPKAPK3 mitogen-activated protein kinase-activated protein kinase 3".
  8. Tanoue T, Maeda R, Adachi M, Nishida E (February 2001). "Identification of a docking groove on ERK and p38 MAP kinases that regulates the specificity of docking interactions". EMBO J. 20 (3): 466–79. doi:10.1093/emboj/20.3.466. PMC 133461. PMID 11157753.
  9. Neufeld B, Grosse-Wilde A, Hoffmeyer A, Jordan BW, Chen P, Dinev D, Ludwig S, Rapp UR (July 2000). "Serine/Threonine kinases 3pK and MAPK-activated protein kinase 2 interact with the basic helix-loop-helix transcription factor E47 and repress its transcriptional activity". J. Biol. Chem. 275 (27): 20239–42. doi:10.1074/jbc.C901040199. PMID 10781029.

Further reading

Kinases: Serine/threonine-specific protein kinases (EC 2.7.11-12)
Serine/threonine-specific protein kinases (EC 2.7.11.1-EC 2.7.11.20)
Non-specific serine/threonine protein kinases (EC 2.7.11.1)
Pyruvate dehydrogenase kinase (EC 2.7.11.2)
Dephospho-(reductase kinase) kinase (EC 2.7.11.3)
3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring) kinase (EC 2.7.11.4)
(isocitrate dehydrogenase (NADP+)) kinase (EC 2.7.11.5)
(tyrosine 3-monooxygenase) kinase (EC 2.7.11.6)
Myosin-heavy-chain kinase (EC 2.7.11.7)
Fas-activated serine/threonine kinase (EC 2.7.11.8)
Goodpasture-antigen-binding protein kinase (EC 2.7.11.9)
  • -
IκB kinase (EC 2.7.11.10)
cAMP-dependent protein kinase (EC 2.7.11.11)
cGMP-dependent protein kinase (EC 2.7.11.12)
Protein kinase C (EC 2.7.11.13)
Rhodopsin kinase (EC 2.7.11.14)
Beta adrenergic receptor kinase (EC 2.7.11.15)
G-protein coupled receptor kinases (EC 2.7.11.16)
Ca2+/calmodulin-dependent (EC 2.7.11.17)
Myosin light-chain kinase (EC 2.7.11.18)
Phosphorylase kinase (EC 2.7.11.19)
Elongation factor 2 kinase (EC 2.7.11.20)
Polo kinase (EC 2.7.11.21)
Serine/threonine-specific protein kinases (EC 2.7.11.21-EC 2.7.11.30)
Polo kinase (EC 2.7.11.21)
Cyclin-dependent kinase (EC 2.7.11.22)
(RNA-polymerase)-subunit kinase (EC 2.7.11.23)
Mitogen-activated protein kinase (EC 2.7.11.24)
MAP3K (EC 2.7.11.25)
Tau-protein kinase (EC 2.7.11.26)
(acetyl-CoA carboxylase) kinase (EC 2.7.11.27)
  • -
Tropomyosin kinase (EC 2.7.11.28)
  • -
Low-density-lipoprotein receptor kinase (EC 2.7.11.29)
  • -
Receptor protein serine/threonine kinase (EC 2.7.11.30)
Dual-specificity kinases (EC 2.7.12)
MAP2K
Enzymes
Activity
Regulation
Classification
Kinetics
Types
Portal:


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