1a2o
STRUCTURAL BASIS FOR METHYLESTERASE CHEB REGULATION BY A PHOSPHORYLATION-ACTIVATED DOMAIN
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1a2o |
| deposition_date | 1998-01-06 |
| title | STRUCTURAL BASIS FOR METHYLESTERASE CHEB REGULATION BY A PHOSPHORYLATION-ACTIVATED DOMAIN |
| keywords | BACTERIAL CHEMOTAXIS, ADAPTATION, SERINE HYDROLASE; BACTERIAL CHEMOTAXIS |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 29.94 Å |
| rg_electron | 29.31 Å |
| i0 | 90250300.00 |
| molecular_weight | 74533.0 kDa |
| excluded_volume | 93422 ų |
| envelope_volume | 114480 ų |
| shell_volume | 32729 ų |
| envelope_diameter | 102.3 Å |
| shell_rg | 36.08 Å |
| envelope_rg | 29.28 Å |
| shape_rg | 29.29 Å |
| total_rg | 30.01 Å |
| total_atoms | 5204 |
| n_residues | 694 |
| 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 | 96.6 Å |
| rg_real | 29.95 Å |
| rg_real_error | 0.78 Å |
| i0_real | 9.0250e+07 |
| i0_real_error | 1.3270e+06 |
| rg_reciprocal | 29.95 Å |
| i0_reciprocal | 90250000.0000 |
| total_estimate | 0.8236 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 29.2 Å |
| skewness | 0.306 |
| kurtosis | -0.546 |
| angular_range | — – 0.2650 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 32800000.0000 |
| n_real_points | 54 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.910; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.974; Smooth: 0.000 |