1a40
PHOSPHATE-BINDING PROTEIN WITH ALA 197 REPLACED WITH TRP
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1a40 |
| deposition_date | 1998-02-10 |
| title | PHOSPHATE-BINDING PROTEIN WITH ALA 197 REPLACED WITH TRP |
| keywords | PHOSPHATE-BINDING PROTEIN, MUTAGENESIS, CHARGE COMPLEMENTARY, KINETICS; PHOSPHATE-BINDING PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 20.79 Å |
| rg_electron | 19.93 Å |
| i0 | 19807400.00 |
| molecular_weight | 34615.0 kDa |
| excluded_volume | 43627 ų |
| envelope_volume | 48876 ų |
| shell_volume | 20644 ų |
| envelope_diameter | 72.6 Å |
| shell_rg | 26.31 Å |
| envelope_rg | 20.31 Å |
| shape_rg | 19.87 Å |
| total_rg | 20.97 Å |
| total_atoms | 2451 |
| n_residues | 321 |
| 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 | 74.0 Å |
| rg_real | 20.79 Å |
| rg_real_error | 0.53 Å |
| i0_real | 1.9810e+07 |
| i0_real_error | 2.7290e+05 |
| rg_reciprocal | 20.79 Å |
| i0_reciprocal | 19810000.0000 |
| total_estimate | 0.7577 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 24.7 Å |
| skewness | 0.427 |
| kurtosis | -0.088 |
| angular_range | — – 0.3800 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 4875000.0000 |
| n_real_points | 70 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.623; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.975; Smooth: 0.000 |