9u83
Structure of AA(GGGTT)3GGGAA G-quadruplex in the presence of sodium ions
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9u83 |
| deposition_date | 2025-03-25 |
| last_revision | 2026-03-25 |
| title | Structure of AA(GGGTT)3GGGAA G-quadruplex in the presence of sodium ions |
| keywords | G-quadruplex, Frustrated sequence, hybrid (3+1), DNA; DNA |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 10.68 Å |
| rg_electron | 10.46 Å |
| i0 | 52796000.00 |
| molecular_weight | 34933.0 kDa |
| excluded_volume | 33378 ų |
| envelope_volume | 12344 ų |
| shell_volume | 9149 ų |
| envelope_diameter | 41.4 Å |
| shell_rg | 17.21 Å |
| envelope_rg | 12.05 Å |
| shape_rg | 10.27 Å |
| total_rg | 11.07 Å |
| total_atoms | 3575 |
| n_residues | 110 |
| n_harmonics | 20 |
| q_range | — – 0.5000 Å−1 |
| n_points | 101 |
| shell_type | directional |
| solvent_density | 0.3340 e/ų |
| contrast_shell | 0.0300 e/ų |
| crysol_version | 4.1.3 |
3. P(r) Analysis (GNOM)
| dmax | 37.6 Å |
| rg_real | 10.63 Å |
| rg_real_error | 0.31 Å |
| i0_real | 5.2800e+07 |
| i0_real_error | 5.3880e+05 |
| rg_reciprocal | 10.64 Å |
| i0_reciprocal | 52800000.0000 |
| total_estimate | 0.7745 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 12.9 Å |
| skewness | 0.285 |
| kurtosis | -0.189 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 409500.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.697; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.974; Smooth: 0.000 |