1b1z
STREPTOCOCCAL PYROGENIC EXOTOXIN A1
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1b1z |
| deposition_date | 1998-11-24 |
| title | STREPTOCOCCAL PYROGENIC EXOTOXIN A1 |
| keywords | SUPERANTIGEN, ZINC BINDING, PYROGENIC EXOTOXIN, TOXIN; TOXIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 30.66 Å |
| rg_electron | 30.03 Å |
| i0 | 150418000.00 |
| molecular_weight | 99494.0 kDa |
| excluded_volume | 125140 ų |
| envelope_volume | 151640 ų |
| shell_volume | 41680 ų |
| envelope_diameter | 98.1 Å |
| shell_rg | 37.78 Å |
| envelope_rg | 29.90 Å |
| shape_rg | 30.01 Å |
| total_rg | 30.77 Å |
| total_atoms | 7027 |
| n_residues | 872 |
| 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 | 97.8 Å |
| rg_real | 30.52 Å |
| rg_real_error | 0.50 Å |
| i0_real | 1.5040e+08 |
| i0_real_error | 2.3260e+06 |
| rg_reciprocal | 30.58 Å |
| i0_reciprocal | 150400000.0000 |
| total_estimate | 0.8949 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 39.5 Å |
| skewness | 0.193 |
| kurtosis | -0.405 |
| angular_range | — – 0.2600 Å−1 |
| current_alpha | 0.0001 |
| highest_alpha | 25000000.0000 |
| n_real_points | 53 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.895; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.947 |