| Literature DB >> 18160031 |
Jeremy R Haag1, Craig S Pikaard.
Abstract
In this issue, Kuhn et al. (2007) report the complete structure of the 14-subunit yeast RNA polymerase (Pol) I enzyme at 12 A resolution using cryo-electron microscopy (cryo-EM). Their study reveals that three subunits of Pol I perform functions in transcription elongation that are outsourced to the transcription factors TFIIF and TFIIS in the analogous Pol II transcription system.Entities:
Mesh：
Substances：
Year: 2007 PMID： 18160031 DOI： 10.1016/j.cell.2007.12.005
Source DB: PubMed Journal: Cell ISSN： 0092-8674 Impact factor: 41.582