1df8
S45A MUTANT OF STREPTAVIDIN IN COMPLEX WITH BIOTIN
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1df8 |
| deposition_date | 1999-11-18 |
| title | S45A MUTANT OF STREPTAVIDIN IN COMPLEX WITH BIOTIN |
| keywords | BIOTIN BINDING PROTEIN, BIOTIN, BINDING PROTEIN; BINDING PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 17.88 Å |
| rg_electron | 16.74 Å |
| i0 | 12475100.00 |
| molecular_weight | 25564.0 kDa |
| excluded_volume | 31558 ų |
| envelope_volume | 35226 ų |
| shell_volume | 17295 ų |
| envelope_diameter | 58.1 Å |
| shell_rg | 23.22 Å |
| envelope_rg | 17.19 Å |
| shape_rg | 16.72 Å |
| total_rg | 17.78 Å |
| total_atoms | 1810 |
| n_residues | 238 |
| 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 | 58.8 Å |
| rg_real | 17.77 Å |
| rg_real_error | 0.26 Å |
| i0_real | 1.2480e+07 |
| i0_real_error | 1.3810e+05 |
| rg_reciprocal | 17.78 Å |
| i0_reciprocal | 12480000.0000 |
| total_estimate | 0.8842 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 21.4 Å |
| skewness | 0.171 |
| kurtosis | -0.436 |
| angular_range | — – 0.4450 Å−1 |
| current_alpha | 0.0001 |
| highest_alpha | 3042000.0000 |
| n_real_points | 75 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.832; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.998 |