9x67
Cryo-EM structure of the type I pilus from Escherichia Coli and the surrounding water network
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9x67 |
| deposition_date | 2025-10-15 |
| title | Cryo-EM structure of the type I pilus from Escherichia Coli and the surrounding water network |
| keywords | Type-I pilus rod, CELL ADHESION; CELL ADHESION |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 41.85 Å |
| rg_electron | 41.52 Å |
| i0 | 931600000.00 |
| molecular_weight | 237340.0 kDa |
| excluded_volume | 291450 ų |
| envelope_volume | 377090 ų |
| shell_volume | 74965 ų |
| envelope_diameter | 145.4 Å |
| shell_rg | 47.22 Å |
| envelope_rg | 41.37 Å |
| shape_rg | 41.51 Å |
| total_rg | 41.83 Å |
| total_atoms | 16695 |
| n_residues | 2385 |
| 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 | 139.0 Å |
| rg_real | 41.91 Å |
| rg_real_error | 0.95 Å |
| i0_real | 9.3160e+08 |
| i0_real_error | 1.6230e+07 |
| rg_reciprocal | 41.85 Å |
| i0_reciprocal | 931500000.0000 |
| total_estimate | 0.8492 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 47.6 Å |
| skewness | 0.470 |
| kurtosis | -0.153 |
| angular_range | — – 0.1900 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 165700000.0000 |
| n_real_points | 39 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.743; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.811 |