9wex
Crystal structure of PAS domain in NreB protein
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9wex |
| deposition_date | 2025-08-20 |
| last_revision | 2026-06-03 |
| title | Crystal structure of PAS domain in NreB protein |
| keywords | 2Fe-2S cluster;sulfide sensor;histidine protein kinase; two-component system NreBC., GENE REGULATION; GENE REGULATION |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 15.92 Å |
| rg_electron | 14.81 Å |
| i0 | 4033740.00 |
| molecular_weight | 13920.0 kDa |
| excluded_volume | 17282 ų |
| envelope_volume | 20424 ų |
| shell_volume | 12061 ų |
| envelope_diameter | 58.6 Å |
| shell_rg | 20.18 Å |
| envelope_rg | 15.45 Å |
| shape_rg | 14.90 Å |
| total_rg | 15.64 Å |
| total_atoms | 960 |
| n_residues | 118 |
| 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 | 60.3 Å |
| rg_real | 15.91 Å |
| rg_real_error | 0.46 Å |
| i0_real | 4.0340e+06 |
| i0_real_error | 4.6860e+04 |
| rg_reciprocal | 15.91 Å |
| i0_reciprocal | 4034000.0000 |
| total_estimate | 0.8187 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 19.1 Å |
| skewness | 0.341 |
| kurtosis | -0.154 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 584200.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.604; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.829; Smooth: 0.999 |