¹H-Detected Biomolecular NMR under Fast Magic-Angle Spinning.

ABSTRACT: Since the first pioneering studies on small deuterated peptides dating more than 20 years ago, ¹H detection has evolved into the most efficient approach for investigation of biomolecular structure, dynamics, and interactions by solid-state NMR. The development of faster and faster magic-angle spinning (MAS) rates (up to 150 kHz today) at ultrahigh magnetic fields has triggered a real revolution in the field. This new spinning regime reduces the ¹H-¹H dipolar couplings, so that a direct detection of ¹H signals, for long impossible without proton dilution, has become possible at high resolution. The switch from the traditional MAS NMR approaches with ¹³C and ¹⁵N detection to ¹H boosts the signal by more than an orde

SUBMITTER: Le Marchand T 

PROVIDER: S-EPMC9136936 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature