IndraLab

Statements


CTNNB1 phosphorylated on S45 leads to the phosphorylation of CTNNB1 on S37. 1 / 1
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"It is established that Ser45 phosphorylation by casein kinase I (CKI) initiates phosphorylation at Thr41, Ser37, and Ser33 by glycogen synthase kinase 3 (GSK3) and that phosphorylated Ser37 and Ser33 are recognized by the F-box protein beta-TrCP, a component of a ubiquitin ligase complex that mediates beta-catenin degradation."