Synthesis of [7-15N]-GTPs for RNA structure and dynamics by NMR spectroscopy.

Autor: Taiwo, Kehinde M., Olenginski, Lukasz T., Nußbaumer, Felix, Nam, Hyeyeon, Hilber, Stefan, Kreutz, Christoph, Dayie, T. Kwaku
Zdroj: Chemical Monthly / Monatshefte für Chemie; Mar2022, Vol. 153 Issue 3, p293-299, 7p
Abstrakt: Several isotope-labeling strategies have been developed for the study of RNA by nuclear magnetic resonance (NMR) spectroscopy. Here, we report a combined chemical and enzymatic synthesis of [7-15N]-guanosine-5′-triphosphates for incorporation into RNA via T7 RNA polymerase-based in vitro transcription. We showcase the utility of these labels to probe both structure and dynamics in two biologically important RNAs. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index