9uff
Cryo-EM structure of BA21-bound alpha-synuclein fibril polymorph 6A6B
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9uff |
| deposition_date | 2025-04-10 |
| title | Cryo-EM structure of BA21-bound alpha-synuclein fibril polymorph 6A6B |
| keywords | amyloid fibril, complex, PROTEIN FIBRIL; PROTEIN FIBRIL |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 29.70 Å |
| rg_electron | 29.67 Å |
| i0 | 188799000.00 |
| molecular_weight | 73437.0 kDa |
| excluded_volume | 71169 ų |
| envelope_volume | 121550 ų |
| shell_volume | 34962 ų |
| envelope_diameter | 112.0 Å |
| shell_rg | 35.98 Å |
| envelope_rg | 30.09 Å |
| shape_rg | 29.69 Å |
| total_rg | 30.05 Å |
| total_atoms | 5592 |
| n_residues | 756 |
| 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 | 108.1 Å |
| rg_real | 29.80 Å |
| rg_real_error | 1.14 Å |
| i0_real | 1.8880e+08 |
| i0_real_error | 3.0000e+06 |
| rg_reciprocal | 29.76 Å |
| i0_reciprocal | 188800000.0000 |
| total_estimate | 0.8391 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 30.6 Å |
| skewness | 0.464 |
| kurtosis | -0.176 |
| angular_range | — – 0.2650 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 33630000.0000 |
| n_real_points | 54 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.685; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.852; Smooth: 0.998 |