Abstract
The structural characterization of eukaryotic transcription factors that interact with DNA has advanced on two fronts in the past two years. New complexes of transcription factors bound to TATA-box DNA include the TFIIA-TBP-DNA complex as well as human and archaeal TBP-DNA and TFIIB-TBP-DNA complexes, respectively. In addition, recent studies of proximal/distal promoter complexes demonstrate that DNA-binding motifs may be modified in nature by adding secondary structure elements to diversify DNA-binding specificities and affinities.
Original language | English (US) |
---|---|
Pages (from-to) | 41-48 |
Number of pages | 8 |
Journal | Current Opinion in Structural Biology |
Volume | 8 |
Issue number | 1 |
DOIs | |
State | Published - Feb 1998 |
All Science Journal Classification (ASJC) codes
- Structural Biology
- Molecular Biology