Table 3.
Chemical shiftsaand coupling constants for cis Ac(LFPWMR)NH2
Residue | HN | Hα | Hβ | Others | 3JHNHα |
Acetyl | CH3 2.00 | ||||
Leu-1 | 8.23 | 4.37 | 1.54 | Hγ 1.63 | 7.59 |
Hδ* 0.92, 0.88 | |||||
Phe-2 | 8.30 | 4.33 | 2.96 | Hδ* 7.14 | 6.48 |
2.91 | Hɛ* 7.31 | ||||
Pro-3 | — | 3.57 | 1.72 | Hγ* 1.58, 1.29 | — |
1.47 | Hδ* 3.63, 3.55 | ||||
Trp-4 | 8.41 | 4.53 | 3.27 | Hδ1 7.24, Hɛ1 10.21, Hɛ3 7.59 | 6.44 |
Hζ2 7.63, Hζ3 7.18, Hη2 7.26 | |||||
Met-5 | 8.13 | 4.34 | 1.95 | Hγ* 2.41, 2.34 | — |
1.84 | Hɛ* 2.03 | ||||
Arg-6 | 8.19 | 4.10 | 1.78 | Hγ* 1.57, Hδ* 3.24 | 6.85 |
1.67 | |||||
Amide | 7.65 |
a Residue chemical shifts were recorded at 5°C and corrected to an internal shift standard of DSS.