1b2u
STRUCTURAL RESPONSE TO MUTATION AT A PROTEIN-PROTEIN INTERFACE
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1b2u |
| deposition_date | 1998-12-01 |
| title | STRUCTURAL RESPONSE TO MUTATION AT A PROTEIN-PROTEIN INTERFACE |
| keywords | RNASE-INHIBITOR COMPLEX, INTERFACIAL DOUBLE MUTANT, HYDROLASE-HYDROLASE INHIBITOR COMPLEX; HYDROLASE/HYDROLASE INHIBITOR |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 30.13 Å |
| rg_electron | 29.67 Å |
| i0 | 69825900.00 |
| molecular_weight | 66267.0 kDa |
| excluded_volume | 83124 ų |
| envelope_volume | 104400 ų |
| shell_volume | 30370 ų |
| envelope_diameter | 101.4 Å |
| shell_rg | 35.32 Å |
| envelope_rg | 29.66 Å |
| shape_rg | 29.60 Å |
| total_rg | 30.41 Å |
| total_atoms | 4688 |
| n_residues | 587 |
| 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 | 97.9 Å |
| rg_real | 30.12 Å |
| rg_real_error | 0.65 Å |
| i0_real | 6.9830e+07 |
| i0_real_error | 1.0520e+06 |
| rg_reciprocal | 30.13 Å |
| i0_reciprocal | 69830000.0000 |
| total_estimate | 0.8951 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 38.8 Å |
| skewness | 0.255 |
| kurtosis | -0.533 |
| angular_range | — – 0.2650 Å−1 |
| current_alpha | 0.0001 |
| highest_alpha | 19480000.0000 |
| n_real_points | 54 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.926; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.968; Smooth: 0.887 |