1d57
ALTERNATIVE STRUCTURES FOR ALTERNATING POLY(DA-DT) TRACTS: THE STRUCTURE OF THE B-DNA DECAMER C-G-A-T-A-T-A-T-C-G
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1d57 |
| deposition_date | 1992-02-19 |
| title | ALTERNATIVE STRUCTURES FOR ALTERNATING POLY(DA-DT) TRACTS: THE STRUCTURE OF THE B-DNA DECAMER C-G-A-T-A-T-A-T-C-G |
| keywords | B-DNA, DOUBLE HELIX, DNA; DNA |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 12.25 Å |
| rg_electron | 11.53 Å |
| i0 | 1955560.00 |
| molecular_weight | 6094.0 kDa |
| excluded_volume | 5955 ų |
| envelope_volume | 7726 ų |
| shell_volume | 6385 ų |
| envelope_diameter | 38.7 Å |
| shell_rg | 15.79 Å |
| envelope_rg | 11.60 Å |
| shape_rg | 11.42 Å |
| total_rg | 12.44 Å |
| total_atoms | 405 |
| n_residues | 20 |
| 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 | 39.8 Å |
| rg_real | 12.25 Å |
| rg_real_error | 0.33 Å |
| i0_real | 1.9560e+06 |
| i0_real_error | 2.3070e+04 |
| rg_reciprocal | 12.25 Å |
| i0_reciprocal | 1956000.0000 |
| total_estimate | 0.8149 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 13.1 Å |
| skewness | 0.287 |
| kurtosis | -0.471 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 145900.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.877; Stabil: 0.996; Sysdev: 1.000; Positv: 1.000; Valcen: 0.968; Smooth: 0.000 |