9u54
;Structure of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter spp. with the 17-mer expression tag bound in the substrate binding site of a neighbouring molecule at 2.10 A resolution. ;
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 9u54 |
| deposition_date | 2025-03-20 |
| title | ;Structure of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter spp. with the 17-mer expression tag bound in the substrate binding site of a neighbouring molecule at 2.10 A resolution. ; |
| keywords | coaD, PPAT, TRANSFERASE, COENZYME A biosynthesis, EXPRESSION TAG; TRANSFERASE |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 30.73 Å |
| rg_electron | 29.33 Å |
| i0 | 195541000.00 |
| molecular_weight | 111040.0 kDa |
| excluded_volume | 139260 ų |
| envelope_volume | 177470 ų |
| shell_volume | 48017 ų |
| envelope_diameter | 110.4 Å |
| shell_rg | 38.38 Å |
| envelope_rg | 29.09 Å |
| shape_rg | 29.29 Å |
| total_rg | 30.29 Å |
| total_atoms | 7780 |
| n_residues | 988 |
| 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 | 100.6 Å |
| rg_real | 30.47 Å |
| rg_real_error | 0.72 Å |
| i0_real | 1.9550e+08 |
| i0_real_error | 3.1850e+06 |
| rg_reciprocal | 30.58 Å |
| i0_reciprocal | 195600000.0000 |
| total_estimate | 0.6048 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 3 |
| r_peak_primary | 40.6 Å |
| skewness | 0.038 |
| kurtosis | -0.453 |
| angular_range | — – 0.2600 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 47230000.0000 |
| n_real_points | 53 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.765; Stabil: 0.999; Sysdev: 0.193; Positv: 1.000; Valcen: 0.987; Smooth: 0.000 |