1dq2
Unlocked metal-free concanavalin A
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1dq2 |
| deposition_date | 1999-12-29 |
| title | Unlocked metal-free concanavalin A |
| keywords | demetallized, LECTIN, metal-free, unlocked, concanavalin A, SUGAR BINDING PROTEIN; SUGAR BINDING PROTEIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 24.71 Å |
| rg_electron | 23.68 Å |
| i0 | 36710000.00 |
| molecular_weight | 47453.0 kDa |
| excluded_volume | 59645 ų |
| envelope_volume | 69171 ų |
| shell_volume | 24788 ų |
| envelope_diameter | 84.6 Å |
| shell_rg | 30.39 Å |
| envelope_rg | 24.02 Å |
| shape_rg | 23.65 Å |
| total_rg | 24.58 Å |
| total_atoms | 3356 |
| n_residues | 444 |
| 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 | 84.0 Å |
| rg_real | 24.77 Å |
| rg_real_error | 0.58 Å |
| i0_real | 3.6710e+07 |
| i0_real_error | 5.4180e+05 |
| rg_reciprocal | 24.76 Å |
| i0_reciprocal | 36710000.0000 |
| total_estimate | 0.8707 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 26.7 Å |
| skewness | 0.423 |
| kurtosis | -0.337 |
| angular_range | — – 0.3200 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 7240000.0000 |
| n_real_points | 64 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.806; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.909; Smooth: 0.987 |