p50;
DBD;
NF-kappa B;
Resonance assignments;
Chemical shift;
D O I:
10.1007/s12104-020-09978-z
中图分类号:
Q6 [生物物理学];
学科分类号:
071011 ;
摘要:
Nuclear Factor kappa B (NF-kappa B) is a family of five related transcription factors that recognize a kappa B DNA element on the promoter and enhancer regions of target genes and modulate their expression. Here we report a complete set of(1)H,C-13,N-15 backbone and side chain resonance assignments for the p50 DNA binding and dimerization domains of the p50 homodimer form of the NF-kappa B transcription factor. The chemical shift data constitute a first step towards understanding the mechanism of interaction of the p50 homodimer with DNA.