9y0s
CryoEM structure of alpha-synuclein fibril induced by psychosine
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9y0s |
| deposition_date | 2025-08-29 |
| last_revision | 2025-10-08 |
| title | CryoEM structure of alpha-synuclein fibril induced by psychosine |
| keywords | alpha-synuclein, amyloid, lipid, PROTEIN FIBRIL; PROTEIN FIBRIL |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 26.25 Å |
| rg_electron | 25.71 Å |
| i0 | 44794200.00 |
| molecular_weight | 51959.0 kDa |
| excluded_volume | 65358 ų |
| envelope_volume | 80178 ų |
| shell_volume | 26828 ų |
| envelope_diameter | 89.9 Å |
| shell_rg | 32.36 Å |
| envelope_rg | 25.81 Å |
| shape_rg | 25.74 Å |
| total_rg | 26.34 Å |
| total_atoms | 3650 |
| n_residues | 540 |
| 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 | 86.7 Å |
| rg_real | 26.30 Å |
| rg_real_error | 0.63 Å |
| i0_real | 4.4790e+07 |
| i0_real_error | 6.3890e+05 |
| rg_reciprocal | 26.29 Å |
| i0_reciprocal | 44790000.0000 |
| total_estimate | 0.8908 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 27.5 Å |
| skewness | 0.361 |
| kurtosis | -0.468 |
| angular_range | — – 0.3000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 6424000.0000 |
| n_real_points | 61 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.889; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.935; Smooth: 0.972 |