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Backbone and side-chain chemical shift assignments of p50 subunit of NF-κB transcription factor
Amrinder Singh1, H Jane Dyson2
1Department of Integrative Structural and Computational Biology, Scripps Research, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.
Abstract:
Nuclear Factor κB (NF-κB) is a family of five related transcription factors that recognize a κB DNA element on the promoter and enhancer regions of target genes and modulate their expression. Here we report a complete set of 1H, 13C, 15N backbone and side chain resonance assignments for the p50 DNA binding and dimerization domains of the p50 homodimer form of the NF-κB transcription factor. The chemical shift data constitute a first step towards understanding the mechanism of interaction of the p50 homodimer with DNA.
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