1dn9
STRUCTURE OF AN ALTERNATING-B DNA HELIX AND ITS RELATIONSHIP TO A-TRACT DNA
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1dn9 |
| deposition_date | 1989-04-25 |
| title | STRUCTURE OF AN ALTERNATING-B DNA HELIX AND ITS RELATIONSHIP TO A-TRACT DNA |
| keywords | B-DNA, DOUBLE HELIX, DNA; DNA |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 13.69 Å |
| rg_electron | 13.28 Å |
| i0 | 2713620.00 |
| molecular_weight | 7311.0 kDa |
| excluded_volume | 7109 ų |
| envelope_volume | 9585 ų |
| shell_volume | 7038 ų |
| envelope_diameter | 46.4 Å |
| shell_rg | 17.00 Å |
| envelope_rg | 13.46 Å |
| shape_rg | 13.19 Å |
| total_rg | 13.97 Å |
| total_atoms | 486 |
| n_residues | 24 |
| 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 | 46.9 Å |
| rg_real | 13.79 Å |
| rg_real_error | 0.31 Å |
| i0_real | 2.7140e+06 |
| i0_real_error | 3.0640e+04 |
| rg_reciprocal | 13.78 Å |
| i0_reciprocal | 2714000.0000 |
| total_estimate | 0.8519 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 14.3 Å |
| skewness | 0.477 |
| kurtosis | -0.296 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 189100.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.781; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.785; Smooth: 0.942 |