Article
NF-kappaB RelA phosphorylation regulates RelA acetylation.
Molecular and cellular biology - 1 Sept 2005
Chen Lin-Feng, Williams Samuel A, Mu Yajun, Nakano Hiroyasu, Duerr James M, Buckbinder Leonard, Greene Warner C
Abstract excerpt
The nuclear functions of NF-kappaB p50/RelA heterodimers are regulated in part by posttranslational modifications of its RelA subunit, including phosphorylation and acetylation. Acetylation at lysines 218, 221, and 310 differentially regulates RelA's DNA binding activity, assembly with IkappaBalpha, and transcriptional activity. However, it remains unclear whether the acetylation is regulated or simply due to...
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