9u4j
Cryo-EM structure of the hGPR4-apo Receptor in pH 7.8
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9u4j |
| deposition_date | 2025-03-19 |
| title | Cryo-EM structure of the hGPR4-apo Receptor in pH 7.8 |
| keywords | pH7.8, hGPR4, apo, MEMBRANE PROTEIN/IMMUNE SYSTEM, MEMBRANE PROTEIN-IMMUNE SYSTEM, MEMBRANE PROTEIN; MEMBRANE PROTEIN |
| method | ELECTRON MICROSCOPY |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 21.20 Å |
| rg_electron | 20.03 Å |
| i0 | 12616700.00 |
| molecular_weight | 27235.0 kDa |
| excluded_volume | 34414 ų |
| envelope_volume | 44683 ų |
| shell_volume | 19162 ų |
| envelope_diameter | 68.5 Å |
| shell_rg | 25.78 Å |
| envelope_rg | 20.32 Å |
| shape_rg | 20.04 Å |
| total_rg | 20.95 Å |
| total_atoms | 1937 |
| n_residues | 273 |
| 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 | 69.4 Å |
| rg_real | 21.20 Å |
| rg_real_error | 0.56 Å |
| i0_real | 1.2620e+07 |
| i0_real_error | 1.6620e+05 |
| rg_reciprocal | 21.20 Å |
| i0_reciprocal | 12620000.0000 |
| total_estimate | 0.8738 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 24.5 Å |
| skewness | 0.361 |
| kurtosis | -0.352 |
| angular_range | — – 0.3750 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 2833000.0000 |
| n_real_points | 69 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.819; Stabil: 0.994; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.933 |