p-T182 MAPKAPK5 phosphorylates FOXO3

Stable Identifier
R-HSA-5687101
Type
Reaction [transition]
Species
Homo sapiens
Compartment
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Activated MAPKAPK5 phosphorylates FOXO3 at serine 215, promoting its activation and translocation to the nucleus. In the nucleus, FOXO3 promotes the expression of miR-34B and C, which in turn represses translation of MYC RNA (Kress et al, 2011; reviewed in Myant and Sansom, 2011; Kostenko et al, 2012).

Literature References
PubMed ID Title Journal Year
21329882 The MK5/PRAK kinase and Myc form a negative feedback loop that is disrupted during colorectal tumorigenesis

Kress, TR, Cannell, IG, Brenkman, AB, Samans, B, Gaestel, M, Roepman, P, Burgering, BM, Bushell, M, Rosenwald, A, Eilers, M

Mol. Cell 2011
22800433 Tumour promoting and suppressing roles of the atypical MAP kinase signalling pathway ERK3/4-MK5

Kostenko, S, Dumitriu, G, Moens, U

J Mol Signal 2012
21329875 More, more, more: downregulation of a MK5-FoxO3a-mir34b/c pathway further increases c-Myc levels in colorectal cancer

Myant, K, Sansom, OJ

Mol. Cell 2011
Participants
Participant Of
Catalyst Activity
Catalyst Activity
Title
protein serine/threonine kinase activity of p-T182 MAPKAPK5 [cytosol]
Physical Entity
Activity
Orthologous Events
Authored
Reviewed
Created