1ac6
CRYSTAL STRUCTURE OF A VARIABLE DOMAIN MUTANT OF A T-CELL RECEPTOR ALPHA CHAIN
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1ac6 |
| deposition_date | 1997-02-13 |
| title | CRYSTAL STRUCTURE OF A VARIABLE DOMAIN MUTANT OF A T-CELL RECEPTOR ALPHA CHAIN |
| keywords | RECEPTOR, V ALPHA DOMAIN, SITE-DIRECTED MUTAGENESIS, THREE-DIMENSIONAL STRUCTURE, GLYCOPROTEIN; RECEPTOR |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 19.22 Å |
| rg_electron | 18.18 Å |
| i0 | 10979800.00 |
| molecular_weight | 24181.0 kDa |
| excluded_volume | 30010 ų |
| envelope_volume | 34677 ų |
| shell_volume | 16441 ų |
| envelope_diameter | 60.1 Å |
| shell_rg | 23.67 Å |
| envelope_rg | 18.39 Å |
| shape_rg | 18.14 Å |
| total_rg | 19.16 Å |
| total_atoms | 1710 |
| n_residues | 220 |
| 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 | 59.9 Å |
| rg_real | 19.16 Å |
| rg_real_error | 0.32 Å |
| i0_real | 1.0980e+07 |
| i0_real_error | 1.2680e+05 |
| rg_reciprocal | 19.17 Å |
| i0_reciprocal | 10980000.0000 |
| total_estimate | 0.9098 |
| solution_quality | EXCELLENT a EXCELLENT solution |
| n_peaks | 2 |
| r_peak_primary | 21.6 Å |
| skewness | 0.226 |
| kurtosis | -0.511 |
| angular_range | — – 0.4150 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 3464000.0000 |
| n_real_points | 73 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.944; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.991 |