TABLE 1.
EXPERIMENTAL VALUES FOR THE MEASURED SPECTRAL PARAMETERS OF TWO 15N-LABELED RESIDUES IN AN ORIENTED BILAYER SAMPLE OF MAGAININ
Residue | 1H shift (ppm) | 1H-15N coupling (kHz) | 15N shift (ppm) |
---|---|---|---|
Phe16 | 9.1 | 0.6 | 73.8 |
Val17 | 9.9 | 6.6 | 83.8 |
The values have an estimated precision of ± 1.2 ppm for the chemical shift measurements and ±0.2 kHz for the dipolar coupling measurements.