DNA Minor Groove Sensing and Widening by the CCAAT-Binding Complex.
Huber, E.M., Scharf, D.H., Hortschansky, P., Groll, M., Brakhage, A.A.(2012) Structure 20: 1757-1768
- PubMed: 22902862 
- DOI: https://doi.org/10.1016/j.str.2012.07.012
- Primary Citation of Related Structures:  
4G91, 4G92 - PubMed Abstract: 
The CCAAT box is a frequent element of eukaryotic promoters, and its specific recognition by the conserved heterotrimeric CCAAT-binding complex (CBC) constitutes a key step in promoter organization and regulation of transcription. Here, we report the crystal structures of the CBC from Aspergillus nidulans in the absence and in complex with double-stranded DNA at 1 ...