1cun
CRYSTAL STRUCTURE OF REPEATS 16 AND 17 OF CHICKEN BRAIN ALPHA SPECTRIN
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1cun |
| deposition_date | 1999-08-20 |
| title | CRYSTAL STRUCTURE OF REPEATS 16 AND 17 OF CHICKEN BRAIN ALPHA SPECTRIN |
| keywords | TWO REPEATS OF SPECTRIN, ALPHA HELICAL LINKER REGION, 2 TANDEM 3-HELIX COILED- COILS, STRUCTURAL PROTEIN; STRUCTURAL PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 41.23 Å |
| rg_electron | 41.12 Å |
| i0 | 87121100.00 |
| molecular_weight | 73000.0 kDa |
| excluded_volume | 90455 ų |
| envelope_volume | 141030 ų |
| shell_volume | 30155 ų |
| envelope_diameter | 133.7 Å |
| shell_rg | 43.85 Å |
| envelope_rg | 40.24 Å |
| shape_rg | 41.09 Å |
| total_rg | 41.40 Å |
| total_atoms | 5136 |
| n_residues | 639 |
| 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 | 129.8 Å |
| rg_real | 41.32 Å |
| rg_real_error | 1.44 Å |
| i0_real | 8.7120e+07 |
| i0_real_error | 1.6980e+06 |
| rg_reciprocal | 41.23 Å |
| i0_reciprocal | 87110000.0000 |
| total_estimate | 0.8316 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 54.6 Å |
| skewness | 0.190 |
| kurtosis | -0.751 |
| angular_range | — – 0.1900 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 3105000.0000 |
| n_real_points | 39 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.968; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.904; Smooth: 0.000 |