1dq7
THREE-DIMENSIONAL STRUCTURE OF A NEUROTOXIN FROM RED SCORPION (BUTHUS TAMULUS) AT 2.2A RESOLUTION.
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1dq7 |
| deposition_date | 1999-12-30 |
| title | THREE-DIMENSIONAL STRUCTURE OF A NEUROTOXIN FROM RED SCORPION (BUTHUS TAMULUS) AT 2.2A RESOLUTION. |
| keywords | Red scorpion Neurotoxin, TOXIN; TOXIN |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 18.52 Å |
| rg_electron | 18.01 Å |
| i0 | 4363560.00 |
| molecular_weight | 14074.0 kDa |
| excluded_volume | 17077 ų |
| envelope_volume | 20934 ų |
| shell_volume | 10651 ų |
| envelope_diameter | 63.5 Å |
| shell_rg | 21.99 Å |
| envelope_rg | 18.04 Å |
| shape_rg | 18.01 Å |
| total_rg | 18.70 Å |
| total_atoms | 980 |
| n_residues | 128 |
| 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 | 61.6 Å |
| rg_real | 18.63 Å |
| rg_real_error | 0.50 Å |
| i0_real | 4.3640e+06 |
| i0_real_error | 5.7940e+04 |
| rg_reciprocal | 18.62 Å |
| i0_reciprocal | 4364000.0000 |
| total_estimate | 0.7912 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 17.7 Å |
| skewness | 0.344 |
| kurtosis | -0.648 |
| angular_range | — – 0.4300 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 330100.0000 |
| n_real_points | 74 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.853; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.727; Smooth: 0.000 |