BAIT

MAP2K6

MAPKK6, MEK6, MKK6, PRKMK6, SAPKK-3, SAPKK3
mitogen-activated protein kinase kinase 6
Homo sapiens
PREY

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

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

Crystal structure of the p38 alpha-MAPKAP kinase 2 heterodimer.

ter Haar E, Prabhakar P, Prabakhar P, Liu X, Lepre C

The p38 signaling pathway is activated in response to cell stress and induces production of proinflammatory cytokines. P38alpha is phosphorylated and activated in response to cell stress by MKK3 and MKK6 and in turn phosphorylates a number of substrates, including MAPKAP kinase 2 (MK2). We have determined the crystal structure of the unphosphorylated p38alpha-MK2 heterodimer. The C-terminal regulatory domain of ... [more]

J. Biol. Chem. Mar. 30, 2007; 282(13);9733-9 [Pubmed: 17255097]

Throughput

  • Low Throughput

Additional Notes

  • constitutively active MKK6 phosphorylates MAPK14 and MAPKAPK2 in vitro when the two proteins are present in a heterodimer

Curated By

  • BioGRID