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

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

RSK-B, a novel ribosomal S6 kinase family member, is a CREB kinase under dominant control of p38alpha mitogen-activated protein kinase (p38alphaMAPK).

Pierrat B, Correia JS, Mary JL, Tomas-Zuber M, Lesslauer W

A novel ribosomal S6 kinase (RSK) family member, RSK-B, was identified in a p38alphaMAPK-baited intracellular interaction screen. RSK-B presents two catalytic domains typical for the RSK family. The protein kinase C-like N-terminal and the calcium/calmodulin kinase-like C-terminal domains both contain conserved ATP-binding and activation consensus sequences. RSK-B is a p38alphaMAPK substrate, and activated by p38alphaMAPK and, more weakly, by ERK1. ... [more]

J. Biol. Chem. Nov. 06, 1998; 273(45);29661-71 [Pubmed: 9792677]

Throughput

  • Low Throughput

Curated By

  • BioGRID