p25-bound CDK5 phosphorylates CDC25B

Stable Identifier
R-HSA-8863007
Type
Reaction [transition]
Species
Homo sapiens
Compartment
cytosol
ReviewStatus
5/5
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p25-bound CDK5 phosphorylates CDC25B
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CDK5, activated by binding to p25 phosphorylates CDC25B protein tyrosine phosphatase on serine and threonine residues S50, T69, S160, S321 and S470. In neurons, CDK25B localizes to both nucleus and cytosol and CDK5-mediated phosphorylation does not change its localization. Once activated by CDK5, CDC25B promotes activation of CDK1, CDK2 and CDK4 (Chang et al. 2012).
Literature References
PubMed ID Title Journal Year
22899714 Deregulated Cdk5 triggers aberrant activation of cell cycle kinases and phosphatases inducing neuronal death

Chang, KH, Vincent, F, Shah, K

J. Cell. Sci. 2012
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Catalyst Activity

protein serine/threonine kinase activity of CDK5:p25 [cytosol]

Physical Entity
CDK5:p25 [cytosol] (Homo sapiens)
Activity
protein serine/threonine kinase activity (GO:0004674)
Disease
Name Identifier Synonyms
Alzheimer's disease DOID:10652 AD, Alzheimers dementia, Alzheimer disease
Authored
Shah, K  (2016-02-23)
Created
Orlic-Milacic, M  (2016-03-03)
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