1b4y
STRUCTURE AND MECHANISM OF FORMATION OF THE H-Y5 ISOMER OF AN INTRAMOLECULAR DNA TRIPLE HELIX.
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1b4y |
| deposition_date | 1998-12-30 |
| title | STRUCTURE AND MECHANISM OF FORMATION OF THE H-Y5 ISOMER OF AN INTRAMOLECULAR DNA TRIPLE HELIX. |
| keywords | H-DNA, TRIPLE HELIX, DNA; DNA |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 13.54 Å |
| rg_electron | 13.60 Å |
| i0 | 441538000.00 |
| molecular_weight | 109010.0 kDa |
| excluded_volume | 107800 ų |
| envelope_volume | 19291 ų |
| shell_volume | 11061 ų |
| envelope_diameter | 53.1 Å |
| shell_rg | 20.52 Å |
| envelope_rg | 16.64 Å |
| shape_rg | 13.46 Å |
| total_rg | 13.96 Å |
| total_atoms | 11388 |
| n_residues | 360 |
| 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 | 51.0 Å |
| rg_real | 14.37 Å |
| rg_real_error | 0.15 Å |
| i0_real | 4.4570e+08 |
| i0_real_error | 4.1350e+06 |
| rg_reciprocal | 13.64 Å |
| i0_reciprocal | 441500000.0000 |
| total_estimate | 0.5948 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 1 |
| r_peak_primary | 14.2 Å |
| skewness | 0.689 |
| kurtosis | 0.164 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 5.4840 |
| highest_alpha | 328100.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.599; Stabil: 0.863; Sysdev: 0.000; Positv: 1.000; Valcen: 0.613; Smooth: 0.765 |