RSK1 and RSK4 are two of the four members of the p90 ribosomal protein S6 kinases (RSK) family. These kinases are downstream kinases of mitogen-activated protein kinase 1 (ERK or MAPK1) in the ERK MAP kinase pathway. RSKs are implicated in fine tuning of cellular processes such as translation, trans...
ORGANISM(S): Homo sapiens (Human)