9xw3
CspB from Mycobacterium tuberculosis
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9xw3 |
| deposition_date | 2025-11-27 |
| title | CspB from Mycobacterium tuberculosis |
| keywords | RNA chaperon, Csp, Mycobacterium tuberculosis, RNA-binding protein, RNA BINDING PROTEIN; RNA BINDING PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 16.06 Å |
| rg_electron | 15.06 Å |
| i0 | 3793900.00 |
| molecular_weight | 13474.0 kDa |
| excluded_volume | 16809 ų |
| envelope_volume | 20123 ų |
| shell_volume | 11862 ų |
| envelope_diameter | 61.4 Å |
| shell_rg | 20.28 Å |
| envelope_rg | 15.83 Å |
| shape_rg | 15.03 Å |
| total_rg | 16.22 Å |
| total_atoms | 950 |
| n_residues | 122 |
| 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 | 63.8 Å |
| rg_real | 16.06 Å |
| rg_real_error | 0.54 Å |
| i0_real | 3.7940e+06 |
| i0_real_error | 4.8580e+04 |
| rg_reciprocal | 16.06 Å |
| i0_reciprocal | 3794000.0000 |
| total_estimate | 0.7637 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 62.2 Å |
| skewness | 0.420 |
| kurtosis | 0.212 |
| angular_range | — – 0.4950 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 863500.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.402; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.717; Smooth: 1.000 |