Long‐Range Correlations between Aliphatic ¹³C Nuclei in Protein MAS NMR Spectroscopy

Abstract

Highly efficient polarization transfer can be achieved in the magic-angle spinning NMR analysis of proteins by the combination of 13C labeling at alternating positions and band-selective radio-frequency-driven recoupling (BASE RFDR), a pulse scheme aimed at exploiting the bandwidth selectivity and favorable effects of weak 13C radio-frequency irradiation to reintroduce the homonuclear dipolar interactions between distant nuclei. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.