BAIT

MAPKAPK2

MAPKAP-K2, MK-2, MK2
mitogen-activated protein kinase-activated protein kinase 2
GO Process (38)
GO Function (4)
GO Component (6)

Gene Ontology Biological Process

Homo sapiens
PREY

PABPC1

PAB1, PABP, PABP1, PABPC2, PABPL1
poly(A) binding protein, cytoplasmic 1
Homo sapiens

Biochemical Activity (Phosphorylation)

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Publication

Affinity purification of ARE-binding proteins identifies polyA-binding protein 1 as a potential substrate in MK2-induced mRNA stabilization.

Bollig F, Winzen R, Gaestel M, Kostka S, Resch K, Holtmann H

An important determinant for the expression level of cytokines and proto-oncogenes is the rate of degradation of their mRNAs. AU-rich sequence elements (AREs) in the 3(') untranslated regions have been found to impose rapid decay of these mRNAs. ARE-containing mRNAs can be stabilized in response to external signals which activate the p38 MAP kinase cascade including the p38 MAP kinase ... [more]

Biochem. Biophys. Res. Commun. Feb. 14, 2003; 301(3);665-70 [Pubmed: 12565831]

Throughput

  • Low Throughput

Curated By

  • BioGRID