Abstract
Free and elongating (DNA-bound) forms of RNA polymerase II were separated from yeast. Most cellular polymerase II was found in the elongating fraction, which contained all enzyme phosphorylated on the C-terminal domain and none of the 15-subunit mediator of transcriptional regulation. These and other findings suggest that mediator enters and leaves initiation complexes during every round of transcription, in a process that may be coupled to C-terminal domain phosphorylation.
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 10:31 a.m.) |
Deposited | 3 years, 4 months ago (April 13, 2022, 2:51 p.m.) |
Indexed | 1 year, 1 month ago (July 4, 2024, 7:12 p.m.) |
Issued | 28 years, 2 months ago (June 10, 1997) |
Published | 28 years, 2 months ago (June 10, 1997) |
Published Online | 28 years, 2 months ago (June 10, 1997) |
Published Print | 28 years, 2 months ago (June 10, 1997) |
@article{Svejstrup_1997, title={Evidence for a mediator cycle at the initiation of transcription}, volume={94}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.94.12.6075}, DOI={10.1073/pnas.94.12.6075}, number={12}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Svejstrup, Jesper Q. and Li, Yang and Fellows, Jane and Gnatt, Averell and Bjorklund, Stefan and Kornberg, Roger D.}, year={1997}, month=jun, pages={6075–6078} }