Data for: Low-Frequency Vibrational Modes in G-Quadruplexes Reveal the Mechanical Properties of Nucleic Acids Mario González-Jiménez, Gopakumar Ramakrishnan, Nikita V. Tukachev, Hans M. Senn and Klaas Wynne* School of Chemistry, University of Glasgow, Glasgow, G12 8QQ, UK NMR data ------- NMR data file name format: Identificative number - Date - Sample name _ Concentration _ Temperature OKE data -------- OKE data file name format: Identificative number - Date - Sample name _ Concentration _ Temperature Each file has four different associated files: - TDS: Averaged time-domain signal - FDS: Frequency-domain spectrum - FDS dry: Frequency-domain spectrum with water spectrum subtracted. - FDS dry fitting: Fitting parameters and fitting functions for the frequency-domain spectra. The data is saved using text files (*.dat)