Table III.
Geometries Associated with {m,m} and {t,p} Conformations of R1a
| Conformation | Mutant | Cα···Sδ (Å) | Cα—H···Sδ (Å) | ∠Cα—H···Sδ (°) |
|---|---|---|---|---|
| 44R1CHAIN Ab | 3.4 | 2.7 | 123 | |
| 44R1CHAIN Bb | 3.3 | 2.7 | 124 | |
| 80R1c | 3.8 | 3.3 | 109 | |
| 82R1 | 3.4 | 2.8 | 117 | |
| 115R1 (RT)d | 3.6 | 3.0 | 121 | |
| {m,m} | 115R1 (LT)d | 3.7 | 3.2 | 112 |
| 119R1c | 3.3 | 3.0 | 111 | |
| 131R1 (LT) | 3.4 | 2.8 | 119 | |
| 131R1 (RT) | 3.5 | 2.9 | 116 | |
| 151R1 (LT) | 3.5 | 2.9 | 114 | |
| 151R1 (RT) | 3.5 | 2.9 | 116 | |
| 41R1b | 3.6 | 3.2 | 105 | |
| 65R1c | 4.0 | 4.0 | 87 | |
| {t,p} | 119R1c | 3.3 | 3.0 | 110 |
| 131R1 (RT) | 3.7 | 3.3 | 101 | |
| 131R1 (LT) | 3.7 | 3.3 | 105 |