How NF-kappaB can be attracted by its cognate DNA.

Abstract excerpt

NF-kappaB is involved in the transcriptional regulation of a large number of genes, in particular those of human immunodeficiency virus (HIV). Recently, we used NMR spectroscopy and molecular modelling to study the solution structure of a native duplex related to the HIV-1 kappaB site, together with a mutated duplex for which a three base-pair change abolishes NF-kappaB binding. The native duplex shows unusual...

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