1akg
ALPHA-CONOTOXIN PNIB FROM CONUS PENNACEUS
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1akg |
| deposition_date | 1997-05-18 |
| title | ALPHA-CONOTOXIN PNIB FROM CONUS PENNACEUS |
| keywords | ACETYLCHOLINE RECEPTOR ANTAGONIST, ALPHA-CONOTOXIN; ACETYLCHOLINE RECEPTOR ANTAGONIST |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 7.41 Å |
| rg_electron | 6.33 Å |
| i0 | 109047.00 |
| molecular_weight | 1641.0 kDa |
| excluded_volume | 1957 ų |
| envelope_volume | 2001 ų |
| shell_volume | 3116 ų |
| envelope_diameter | 21.4 Å |
| shell_rg | 10.55 Å |
| envelope_rg | 6.79 Å |
| shape_rg | 6.38 Å |
| total_rg | 7.95 Å |
| total_atoms | 111 |
| n_residues | 16 |
| 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 | 26.1 Å |
| rg_real | 7.43 Å |
| rg_real_error | 0.24 Å |
| i0_real | 1.0900e+05 |
| i0_real_error | 1.0030e+03 |
| rg_reciprocal | 7.43 Å |
| i0_reciprocal | 109000.0000 |
| total_estimate | 0.8573 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 1 |
| r_peak_primary | 24.7 Å |
| skewness | 0.411 |
| kurtosis | -0.062 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 4932.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.797; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.890; Smooth: 0.859 |