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DNA origami-based single-molecule force spectroscopy elucidates RNA Polymerase III pre-initiation complex stability
- Source :
- Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
- Publication Year :
- 2020
- Publisher :
- Nature Portfolio, 2020.
-
Abstract
- TATA-binding protein (TBP) and a transcription factor (TF) IIB-like factor are important constituents of all eukaryotic initiation complexes. Here, the authors use a DNA origami-based force clamp to investigate the assembly dynamics of human initiation complexes in the RNAP II and RNAP III systems at the single-molecule level under pico newton forces.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 11
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.6c52a4bb73744eafa2b7a2b2daca7321
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/s41467-020-16702-x