9vf4
CryoEM structure of phospholipid-independent cyclised RP4 pilus
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9vf4 |
| deposition_date | 2025-06-10 |
| title | CryoEM structure of phospholipid-independent cyclised RP4 pilus |
| keywords | Pilus, Conjugation, Antibiotic, PROTEIN FIBRIL; PROTEIN FIBRIL |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 17.50 Å |
| rg_electron | 17.28 Å |
| i0 | 1209540.00 |
| molecular_weight | 8120.0 kDa |
| excluded_volume | 10473 ų |
| envelope_volume | 13333 ų |
| shell_volume | 7853 ų |
| envelope_diameter | 59.6 Å |
| shell_rg | 19.97 Å |
| envelope_rg | 17.41 Å |
| shape_rg | 17.34 Å |
| total_rg | 17.74 Å |
| total_atoms | 574 |
| n_residues | 78 |
| 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 | 61.0 Å |
| rg_real | 17.81 Å |
| rg_real_error | 0.68 Å |
| i0_real | 1.2100e+06 |
| i0_real_error | 1.5820e+04 |
| rg_reciprocal | 17.78 Å |
| i0_reciprocal | 1210000.0000 |
| total_estimate | 0.7298 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 2 |
| r_peak_primary | 14.7 Å |
| skewness | 0.554 |
| kurtosis | -0.309 |
| angular_range | — – 0.4550 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 64840.0000 |
| n_real_points | 76 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.710; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.354; Smooth: 0.000 |