9wus
Cryo-EM Structure of the Periplasmic Domain of AAA Protease FtsH
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9wus |
| deposition_date | 2025-09-18 |
| title | Cryo-EM Structure of the Periplasmic Domain of AAA Protease FtsH |
| keywords | AAA+ Protease, Transmembrane Domain FtsH, MEMBRANE PROTEIN; MEMBRANE PROTEIN |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 26.63 Å |
| rg_electron | 24.93 Å |
| i0 | 35616500.00 |
| molecular_weight | 44900.0 kDa |
| excluded_volume | 56004 ų |
| envelope_volume | 81453 ų |
| shell_volume | 27469 ų |
| envelope_diameter | 79.3 Å |
| shell_rg | 31.94 Å |
| envelope_rg | 24.04 Å |
| shape_rg | 24.91 Å |
| total_rg | 25.88 Å |
| total_atoms | 3168 |
| n_residues | 390 |
| 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 | 79.2 Å |
| rg_real | 26.47 Å |
| rg_real_error | 0.48 Å |
| i0_real | 3.5620e+07 |
| i0_real_error | 4.3550e+05 |
| rg_reciprocal | 26.52 Å |
| i0_reciprocal | 35620000.0000 |
| total_estimate | 0.9158 |
| solution_quality | EXCELLENT a EXCELLENT solution |
| n_peaks | 2 |
| r_peak_primary | 35.7 Å |
| skewness | 0.046 |
| kurtosis | -0.660 |
| angular_range | — – 0.3000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 7260000.0000 |
| n_real_points | 61 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.971; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.991 |