Direct Measurement of Dynamic Frequency Shift Induced by Cross-Correlations in 15N-Enriched Proteins

Measurement of Cross Correlation between

Measurement of Cross Correlation between Dipolar Coupling and Chemical Shift Anisotropy in the Spin Relaxation of13C,15N-Labeled Proteins

✍ Ranajeet Ghose; Kai Huang; James H Prestegard 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 259 KB

We present a simple method for extracting interference effects between chemical shift anisotropy (CSA) and dipolar coupling from spin relaxation measurements in macromolecules, and we apply this method to extracting cross-correlation rates involving interference of amide 15N CSA and 15N-1H dipolar c