TABLE 3.
Pf3 (LTA) 1H and 13C assignments (D2O, 28 °C, 600 MHz)
Data are collected from de-alanylated LTA (no d-alanine substitution at C2 of glycerol residues) as shown in the structures in Fig. 3.
| Residue | H/C-1 | H/C-2 | H/C-3 | H/C-4 | H/C-5 | H/C-6a;b |
|---|---|---|---|---|---|---|
| A α-Glc | 5.46/95.9 | 3.69/75.4 | 3.89/72.4 | 3.48/70.6 | 3.96/73.0 | 3.78–3.89/61.7 |
| B α-Glc | 5.19/99.0 | 3.54/72.7 | 3.77/74.2 | 3.42/70.8 | 3.94/73.0 | 3.78–3.89/61.7 |
| C α-Glc | 5.18/96.6 | 3.59/72.4 | 3.82/73.7 | 3.46/70.6 | 3.92/73.0 | 3.78–3.89/61.7 |
| Gro1 | 3.93/67.6 | 4.07/70.5 | 4.00/67.6 | |||
| Gro2 | 4.05/65.9a | 4.14/76.5 | 4.05/66.4a | |||
| Gro3 | 4.05/65.9a | 4.22/76.1 | 4.05/66.4a | |||
| Gro4 (terminal Gro-1P) | 3.89;3.94/67.6 | 3.92/71.9 | 3.62;3.68/63.2 |
a These signals can be interchanged.