9rba
Wild-type alpha-synuclein fibril - Type 4
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9rba |
| deposition_date | 2025-05-21 |
| title | Wild-type alpha-synuclein fibril - Type 4 |
| keywords | alpha-synuclein, fibril, PROTEIN FIBRIL; PROTEIN FIBRIL |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 24.13 Å |
| rg_electron | 24.37 Å |
| i0 | 30558300.00 |
| molecular_weight | 43961.0 kDa |
| excluded_volume | 55925 ų |
| envelope_volume | 68023 ų |
| shell_volume | 24069 ų |
| envelope_diameter | 88.6 Å |
| shell_rg | 30.85 Å |
| envelope_rg | 24.69 Å |
| shape_rg | 24.33 Å |
| total_rg | 25.26 Å |
| total_atoms | 6390 |
| n_residues | 440 |
| 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 | 84.2 Å |
| rg_real | 24.25 Å |
| rg_real_error | 0.76 Å |
| i0_real | 3.0560e+07 |
| i0_real_error | 4.6470e+05 |
| rg_reciprocal | 24.22 Å |
| i0_reciprocal | 30560000.0000 |
| total_estimate | 0.7757 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 3 |
| r_peak_primary | 25.0 Å |
| skewness | 0.509 |
| kurtosis | -0.070 |
| angular_range | — – 0.3300 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 18570000.0000 |
| n_real_points | 65 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.742; Stabil: 0.997; Sysdev: 1.000; Positv: 1.000; Valcen: 0.863; Smooth: 0.000 |