Article
CREB phosphorylation at Ser133 regulates transcription via distinct mechanisms downstream of cAMP and MAPK signalling.
The Biochemical journal - 15 Mar 2014
Naqvi Shaista, Martin Kirsty J, Arthur J Simon C
Abstract excerpt
CREB (cAMP-response-element-binding protein) is an important transcription factor for the activation of a number of immediate early genes. CREB is phosphorylated on Ser133 by PKA (protein kinase A), promoting the recruitment of the co-activator proteins CBP (CREB-binding protein) and p300; this has been proposed to increase the transcription of CREB-dependent genes. CREB is also phosphorylated on Ser133 by MSK1/2...
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