BAIT

MAPK3

ERK-1, ERK1, ERT2, HS44KDAP, HUMKER1A, P44ERK1, P44MAPK, PRKM3, p44-ERK1, p44-MAPK
mitogen-activated protein kinase 3
GO Process (52)
GO Function (3)
GO Component (12)

Gene Ontology Biological Process

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

MAPK-activated protein kinase-2 participates in p38 MAPK-dependent and ERK-dependent functions in human neutrophils.

Coxon PY, Rane MJ, Uriarte S, Powell DW, Singh S, Butt W, Chen Q, McLeish KR

Many neutrophil responses, including chemotaxis, exocytosis, respiratory burst activity and chemokine synthesis, are mediated by p38 MAPK. MAPK-activated protein kinase-2 (MK2) is activated by p38 MAPK in human neutrophils. The present study tested the hypothesis that MK2 mediates multiple p38 MAPK-dependent responses in human neutrophils by comparing the effect of the p38 MAPK inhibitor, SB203580, with an MK2 inhibitory peptide. ... [more]

Cell. Signal. Nov. 01, 2003; 15(11);993-1001 [Pubmed: 14499342]

Throughput

  • Low Throughput

Ontology Terms

  • cell type: neutrophil (BTO:0000130)
  • biological process: respiratory burst involved in defense response (GO:0002679)
  • chemical: n-formyl-l-methionyl-l-leucyl-l-phenylalanine (CHEBI:53490)

Additional Notes

  • recombinant MAPKAPK2 is phosphorylated by immunoprecipitated ERK from FMLP-stimulated neutrophils

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MAPKAPK2 MAPK3
PCA
PCA

A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay.

High-BioGRID
662339

Curated By

  • BioGRID