1dcg
;THE MOLECULAR STRUCTURE OF THE LEFT-HANDED Z-DNA DOUBLE HELIX AT 1.0 ANGSTROM ATOMIC RESOLUTION. GEOMETRY, CONFORMATION, AND IONIC INTERACTIONS OF D(CGCGCG) ;
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1dcg |
| deposition_date | 1988-08-29 |
| title | ;THE MOLECULAR STRUCTURE OF THE LEFT-HANDED Z-DNA DOUBLE HELIX AT 1.0 ANGSTROM ATOMIC RESOLUTION. GEOMETRY, CONFORMATION, AND IONIC INTERACTIONS OF D(CGCGCG) ; |
| keywords | Z-DNA, DOUBLE HELIX, DNA; DNA |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 9.52 Å |
| rg_electron | 8.72 Å |
| i0 | 802424.00 |
| molecular_weight | 3692.0 kDa |
| excluded_volume | 3554 ų |
| envelope_volume | 4449 ų |
| shell_volume | 4873 ų |
| envelope_diameter | 28.5 Å |
| shell_rg | 13.01 Å |
| envelope_rg | 8.89 Å |
| shape_rg | 8.66 Å |
| total_rg | 9.73 Å |
| total_atoms | 244 |
| n_residues | 12 |
| 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 | 31.4 Å |
| rg_real | 9.47 Å |
| rg_real_error | 0.19 Å |
| i0_real | 8.0240e+05 |
| i0_real_error | 8.7600e+03 |
| rg_reciprocal | 9.47 Å |
| i0_reciprocal | 802400.0000 |
| total_estimate | 0.8891 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 11.9 Å |
| skewness | 0.190 |
| kurtosis | -0.302 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 50620.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.856; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.989 |