1f3s
Solution Structure of DNA Sequence GGGTTCAGG Forms GGGG Tetrade and G(C-A) Triad.
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1f3s |
| deposition_date | 2000-06-06 |
| title | Solution Structure of DNA Sequence GGGTTCAGG Forms GGGG Tetrade and G(C-A) Triad. |
| keywords | G.(C-A) base triad, G-quadruplex, triad DNA model, uniform 13C, 15N-labeled DNA, DNA; DNA |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 9.19 Å |
| rg_electron | 9.05 Å |
| i0 | 127700000.00 |
| molecular_weight | 56038.0 kDa |
| excluded_volume | 53900 ų |
| envelope_volume | 6950 ų |
| shell_volume | 6556 ų |
| envelope_diameter | 29.0 Å |
| shell_rg | 14.43 Å |
| envelope_rg | 9.68 Å |
| shape_rg | 8.83 Å |
| total_rg | 9.52 Å |
| total_atoms | 5800 |
| n_residues | 180 |
| 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 | 28.8 Å |
| rg_real | 9.12 Å |
| rg_real_error | 0.28 Å |
| i0_real | 1.2770e+08 |
| i0_real_error | 1.3750e+06 |
| rg_reciprocal | 9.12 Å |
| i0_reciprocal | 127700000.0000 |
| total_estimate | 0.8835 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 10.9 Å |
| skewness | 0.103 |
| kurtosis | -0.371 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 208600.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.856; Stabil: 0.993; Sysdev: 1.000; Positv: 1.000; Valcen: 0.985; Smooth: 0.951 |