9usa
Whole structure of C44S/C47S double mutant form of human prostamide/prostaglandin F synthase (PGFS)
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9usa |
| deposition_date | 2025-05-01 |
| last_revision | 2026-04-01 |
| title | Whole structure of C44S/C47S double mutant form of human prostamide/prostaglandin F synthase (PGFS) |
| keywords | thioredoxin fold, CXXC motif, PGFS, OXIDOREDUCTASE; OXIDOREDUCTASE |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 16.23 Å |
| rg_electron | 14.77 Å |
| i0 | 5535870.00 |
| molecular_weight | 17429.0 kDa |
| excluded_volume | 22101 ų |
| envelope_volume | 24935 ų |
| shell_volume | 14141 ų |
| envelope_diameter | 49.6 Å |
| shell_rg | 20.87 Å |
| envelope_rg | 14.97 Å |
| shape_rg | 14.73 Å |
| total_rg | 16.07 Å |
| total_atoms | 1231 |
| n_residues | 163 |
| 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 | 51.7 Å |
| rg_real | 16.09 Å |
| rg_real_error | 0.26 Å |
| i0_real | 5.5360e+06 |
| i0_real_error | 6.3110e+04 |
| rg_reciprocal | 16.10 Å |
| i0_reciprocal | 5536000.0000 |
| total_estimate | 0.8824 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 22.5 Å |
| skewness | 0.045 |
| kurtosis | -0.447 |
| angular_range | — – 0.4900 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 1269000.0000 |
| n_real_points | 79 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.829; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.982; Smooth: 0.998 |