BAIT

RPS6KA1

HU-1, MAPKAPK1A, RSK, RSK1, p90Rsk, RP11-492M19.2
ribosomal protein S6 kinase, 90kDa, polypeptide 1
GO Process (26)
GO Function (4)
GO Component (4)

Gene Ontology Cellular Component

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

Oncogenic MAPK signaling stimulates mTORC1 activity by promoting RSK-mediated raptor phosphorylation.

Carriere A, Cargnello M, Julien LA, Gao H, Bonneil E, Thibault P, Roux PP

The mammalian target of rapamycin (mTOR) is a Ser/Thr kinase that controls cell growth in response to mitogens, as well as amino acid and energy sufficiency. The scaffolding protein Raptor binds to mTOR and recruits substrates to the rapamycin-sensitive mTOR complex 1 (mTORC1). Although Raptor has been shown to be essential for mTORC1 activity, the mechanisms regulating Raptor function remain ... [more]

Curr. Biol. Sep. 09, 2008; 18(17);1269-77 [Pubmed: 18722121]

Throughput

  • Low Throughput

Curated By

  • BioGRID