9ufs
Cryo-EM structure of BA23-bound alpha-synuclein fibril polymorph 6A6B
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9ufs |
| deposition_date | 2025-04-10 |
| title | Cryo-EM structure of BA23-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 | 28.29 Å |
| rg_electron | 28.41 Å |
| i0 | 22958200.00 |
| molecular_weight | 37369.0 kDa |
| excluded_volume | 47285 ų |
| envelope_volume | 62519 ų |
| shell_volume | 20180 ų |
| envelope_diameter | 108.6 Å |
| shell_rg | 32.17 Å |
| envelope_rg | 28.96 Å |
| shape_rg | 28.43 Å |
| total_rg | 28.79 Å |
| total_atoms | 2628 |
| n_residues | 378 |
| 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 | 105.4 Å |
| rg_real | 28.57 Å |
| rg_real_error | 1.25 Å |
| i0_real | 2.2960e+07 |
| i0_real_error | 3.5520e+05 |
| rg_reciprocal | 28.48 Å |
| i0_reciprocal | 22960000.0000 |
| total_estimate | 0.7912 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 3 |
| r_peak_primary | 28.2 Å |
| skewness | 0.484 |
| kurtosis | -0.155 |
| angular_range | — – 0.2800 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 1199000.0000 |
| n_real_points | 57 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.739; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.587; Smooth: 0.480 |