MAPK11

From Wikipedia, the free encyclopedia
Jump to: navigation, search
MAPK11
Protein MAPK11 PDB 3GC8.png
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases MAPK11, P38B, P38BETA2, PRKM11, SAPK2, SAPK2B, p38-2, p38Beta, mitogen-activated protein kinase 11
External IDs MGI: 1338024 HomoloGene: 55684 GeneCards: 5600
RNA expression pattern
PBB GE MAPK11 206040 s at tn.png

PBB GE MAPK11 211499 s at tn.png

PBB GE MAPK11 211500 at tn.png
More reference expression data
Orthologs
Species Human Mouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_002751

NM_011161

RefSeq (protein)

NP_002742.3

NP_035291.4

Location (UCSC) Chr 22: 50.26 – 50.27 Mb Chr 15: 89.14 – 89.15 Mb
PubMed search [1] [2]
Wikidata
View/Edit Human View/Edit Mouse

Mitogen-activated protein kinase 11 is an enzyme that in humans is encoded by the MAPK11 gene.[3][4]

Function[edit]

The protein encoded by this gene is a member of the MAP kinase family. MAP kinases act as an integration point for multiple biochemical signals, and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation, and development. This kinase is most closely related to p38 MAP kinase, both of which can be activated by proinflammatory cytokines and environmental stress. This kinase is activated through its phosphorylation by MAP kinase kinases (MKKs), preferably by MKK6. Transcription factor ATF2/CREB2 has been shown to be a substrate of this kinase.[4]

Interactions[edit]

MAPK11 has been shown to interact with HDAC3[5] and Promyelocytic leukemia protein.[6]

See also[edit]

References[edit]

  1. ^ "Human PubMed Reference:". 
  2. ^ "Mouse PubMed Reference:". 
  3. ^ Goedert M, Cuenda A, Craxton M, Jakes R, Cohen P (Aug 1997). "Activation of the novel stress-activated protein kinase SAPK4 by cytokines and cellular stresses is mediated by SKK3 (MKK6); comparison of its substrate specificity with that of other SAP kinases". EMBO J. 16 (12): 3563–71. doi:10.1093/emboj/16.12.3563. PMC 1169981free to read. PMID 9218798. 
  4. ^ a b "Entrez Gene: MAPK11 mitogen-activated protein kinase 11". 
  5. ^ Mahlknecht U, Will J, Varin A, Hoelzer D, Herbein G (Sep 2004). "Histone deacetylase 3, a class I histone deacetylase, suppresses MAPK11-mediated activating transcription factor-2 activation and represses TNF gene expression". J. Immunol. 173 (6): 3979–90. doi:10.4049/jimmunol.173.6.3979. PMID 15356147. 
  6. ^ Shin J, Park B, Cho S, Lee S, Kim Y, Lee SO, Cho K, Lee S, Jin BS, Ahn JH, Choi EJ, Ahn K (Sep 2004). "Promyelocytic leukemia is a direct inhibitor of SAPK2/p38 mitogen-activated protein kinase". J. Biol. Chem. 279 (39): 40994–1003. doi:10.1074/jbc.M407369200. PMID 15273249. 

External links[edit]

Further reading[edit]