9r21
Cryo-EM structure of the flotillin-associated rhodopsin PsFAR in detergent micelle
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9r21 |
| deposition_date | 2025-04-29 |
| title | Cryo-EM structure of the flotillin-associated rhodopsin PsFAR in detergent micelle |
| keywords | flotillin, rhodopsin, retinal, MEMBRANE PROTEIN; MEMBRANE PROTEIN |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 31.61 Å |
| rg_electron | 30.83 Å |
| i0 | 200620000.00 |
| molecular_weight | 143580.0 kDa |
| excluded_volume | 192800 ų |
| envelope_volume | 214790 ų |
| shell_volume | 54225 ų |
| envelope_diameter | 93.8 Å |
| shell_rg | 40.57 Å |
| envelope_rg | 30.95 Å |
| shape_rg | 30.80 Å |
| total_rg | 31.94 Å |
| total_atoms | 10134 |
| n_residues | 1180 |
| 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 | 90.9 Å |
| rg_real | 31.32 Å |
| rg_real_error | 0.36 Å |
| i0_real | 2.0060e+08 |
| i0_real_error | 2.9810e+06 |
| rg_reciprocal | 31.45 Å |
| i0_reciprocal | 200600000.0000 |
| total_estimate | 0.9045 |
| solution_quality | EXCELLENT a EXCELLENT solution |
| n_peaks | 1 |
| r_peak_primary | 43.6 Å |
| skewness | 0.004 |
| kurtosis | -0.511 |
| angular_range | — – 0.2500 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 28810000.0000 |
| n_real_points | 51 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.947; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.973; Smooth: 0.940 |