Abstract
The structures of RNA Polymerase (Pol) II pre-initiation complexes (PIC) have recently been determined at near-atomic resolution, elucidating unprecedented mechanistic details of promoter opening during transcription initiation. The key structural features of promoter opening are summarized here. Structural knowledge of Pol I and III PIC is also briefly discussed.
Original language | English (US) |
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Pages (from-to) | 203-208 |
Number of pages | 6 |
Journal | Transcription |
Volume | 7 |
Issue number | 5 |
DOIs | |
State | Published - Oct 19 2016 |
Externally published | Yes |
Keywords
- RNA polymerase
- general transcription factor
- pre-initiation complex
- promoter opening
- transcription initiation
ASJC Scopus subject areas
- Biotechnology
- Biochemistry
- Genetics