Phosphorylation of beta-catenin at Ser45 by CK1 alpha

Stable Identifier
R-HSA-195318
Type
Reaction [transition]
Species
Homo sapiens
Compartment
Locations in the PathwayBrowser
General
SVG |   | PPTX  | SBGN
Click the image above or here to open this reaction in the Pathway Browser
The layout of this reaction may differ from that in the pathway view due to the constraints in pathway layout

CK1a binds to Axin and phosphorylates beta-catenin at Ser45 priming GSK3 mediated phosphorylation at the more N-terminal residues (Amit et al., 2002; Liu et al., 2002; Yanagawa et al., 2002).

Literature References
PubMed ID Title Journal Year
12000790 Axin-mediated CKI phosphorylation of beta-catenin at Ser 45: a molecular switch for the Wnt pathway

Amit, S, Hatzubai, A, Birman, Y, Andersen, JS, Ben-Shushan, E, Mann, M, Ben-Neriah, Y, Alkalay, I

Genes Dev 2002
Participants
Participates
Catalyst Activity

protein serine/threonine kinase activity of CTNNB1:p-AXIN:GSK3:CK1alpha:ub-APC:PP2A:AMER1 complex [cytosol]

Orthologous Events
Authored
Reviewed
Created
Cite Us!