BAIT

ARHGAP9

10C, RGL1
Rho GTPase activating protein 9
GO Process (3)
GO Function (2)
GO Component (1)
Homo sapiens
PREY

MAPK1

Erk2
mitogen activated protein kinase 1
GO Process (37)
GO Function (12)
GO Component (19)

Gene Ontology Biological Process

Rattus norvegicus

Affinity Capture-MS

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 is identified by mass spectrometric methods.

Publication

ArhGAP9, a novel MAP kinase docking protein, inhibits Erk and p38 activation through WW domain binding.

Ang BK, Lim CY, Koh SS, Sivakumar N, Taib S, Lim KB, Ahmed S, Rajagopal G, Ong SH

We have identified human ArhGAP9 as a novel MAP kinase docking protein that interacts with Erk2 and p38alpha through complementarily charged residues in the WW domain of ArhGAP9 and the CD domains of Erk2 and p38alpha. This interaction sequesters the MAP kinases in their inactive states through displacement of MAP kinase kinases targeting the same sites. While over-expression of wild ... [more]

J Mol Signal Feb. 08, 2007; 2(0);1 [Pubmed: 17284314]

Throughput

  • Low Throughput

Curated By

  • BioGRID