Reaction: p38MAPK phosphorylates MSK1
- in pathway: ERK/MAPK targets
MSK1 (Ribosomal protein S6 kinase alpha-5) is a serine/threonine kinase that is localised in the nucleus. It contains two protein kinase domains in a single polypeptide. It can be activated 5-fold by p38MAPK through phosphorylation at four key residues.
Reaction - small molecule participants:
ADP [nucleoplasm]
ATP [nucleoplasm]
Reactome.org reaction link: R-HSA-198669
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Reaction input - small molecules:
ATP(4-)
Reaction output - small molecules:
ADP(3-)
Reactome.org link: R-HSA-198669