Table 2.
MD |
RDCa | 3Jb | |||
---|---|---|---|---|---|
North (%) | East (%) | N (%) | N (%) | N (%) | |
C1 | 3 | 51 | 10 | 20 | 22 |
G2 | 1 | 5 | 1 | 3 | 3 |
C3 | 16 | 23 | 27 | 32 | 16 |
G4 | 1 | 8 | 3 | 0 | 1 |
A5 | 1 | 4 | 1 | 1 | 6 |
A6 | – | – | – | 4 | 7 |
T7 | – | – | – | 24 | 15 |
T8 | 3 | 13 | 6 | 2 | 5 |
C9 | 24 | 10 | 28 | 22 | 10 |
G10 | 0 | 8 | 2 | 3 | 7 |
C11 | 4 | 14 | 7 | 36 | 21 |
G12 | 1 | 10 | 1 | 33 | 26 |
aWu et al. (10).
bBax and Lerner (4).
North, east and N populations of the ribose moieties from the MD trajectory along the last 14.5 ns, N populations from 3J(H,H) coupling constants (4) and RDCs (10). Populations from coupling constants and RDCs were obtained assuming a two-state equilibrium between N (P = 270–90°) and S (P = 90–270°). North, south and N populations from the MD trajectory were calculated from the fraction of P = 315–45°, P = 45–135° and P = 270–90°, respectively.