Table 3.
α/γ dihedral combinations of antiparallel quadruplex in the starting X-ray structure.a
| α/γ combinations | Nucleotides | Mean values |
|---|---|---|
|
| ||
| α(−)/γ (+) | G2, 4, 10, 12, 14, 16, 22, 24 | 292 / 53 |
| α(+)/γ(−) | G3, 15, 23 | 50 / 296 |
| α(+)/γ(t) | G9, 21 | 71 / 200 |
| α(−)/γ(−) | G11 | 302 / 311 |
The first nucleotides in each strand, G1 and G13 possess γ(+) angles.