Article
beta-TrCP binding and processing of NF-kappaB2/p100 involve its phosphorylation at serines 866 and 870.
Cellular signalling - 1 Aug 2006
Liang Chunyang, Zhang Minying, Sun Shao-Cong
Abstract excerpt
Processing of the NF-kappaB2 precursor protein p100 is a major step in noncanonical NF-kappaB signaling. This signaling step requires the NF-kappaB inducing kinase (NIK) and its downstream kinase, IkappaB kinase alpha (IKKalpha). We show here that p100 undergoes phosphorylation at serines 866, 870, and possibly 872, in cells stimulated with noncanonical NF-kappaB stimuli or transfected with NIK and IKKalpha....
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