1asa
THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE Y226F(Y225F) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1asa |
| deposition_date | 1993-08-27 |
| title | THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE Y226F(Y225F) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE |
| keywords | AMINOTRANSFERASE; AMINOTRANSFERASE |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 22.50 Å |
| rg_electron | 21.35 Å |
| i0 | 33603300.00 |
| molecular_weight | 43914.0 kDa |
| excluded_volume | 54720 ų |
| envelope_volume | 65351 ų |
| shell_volume | 25053 ų |
| envelope_diameter | 69.2 Å |
| shell_rg | 28.40 Å |
| envelope_rg | 21.67 Å |
| shape_rg | 21.32 Å |
| total_rg | 22.29 Å |
| total_atoms | 3092 |
| n_residues | 396 |
| 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 | 67.5 Å |
| rg_real | 22.39 Å |
| rg_real_error | 0.27 Å |
| i0_real | 3.3600e+07 |
| i0_real_error | 4.3340e+05 |
| rg_reciprocal | 22.42 Å |
| i0_reciprocal | 33600000.0000 |
| total_estimate | 0.9111 |
| solution_quality | EXCELLENT a EXCELLENT solution |
| n_peaks | 2 |
| r_peak_primary | 27.6 Å |
| skewness | 0.176 |
| kurtosis | -0.498 |
| angular_range | — – 0.3550 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 7807000.0000 |
| n_real_points | 67 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.956; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.981 |