1acw
;SOLUTION NMR STRUCTURE OF P01, A NATURAL SCORPION PEPTIDE STRUCTURALLY ANALOGOUS TO SCORPION TOXINS SPECIFIC FOR APAMIN-SENSITIVE POTASSIUM CHANNEL, 25 STRUCTURES ;
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1acw |
| deposition_date | 1997-02-10 |
| title | ;SOLUTION NMR STRUCTURE OF P01, A NATURAL SCORPION PEPTIDE STRUCTURALLY ANALOGOUS TO SCORPION TOXINS SPECIFIC FOR APAMIN-SENSITIVE POTASSIUM CHANNEL, 25 STRUCTURES ; |
| keywords | SCORPION TOXIN, ANDROCTONUS MAURETANICUS MAURETANICUS, POTASSIUM CHANNEL, P01, NEUROTOXIN, TOXIN; TOXIN |
| method | SOLUTION NMR |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 8.28 Å |
| rg_electron | 8.80 Å |
| i0 | 126215000.00 |
| molecular_weight | 79539.0 kDa |
| excluded_volume | 93335 ų |
| envelope_volume | 6279 ų |
| shell_volume | 5933 ų |
| envelope_diameter | 33.6 Å |
| shell_rg | 14.49 Å |
| envelope_rg | 10.11 Å |
| shape_rg | 8.83 Å |
| total_rg | 8.83 Å |
| total_atoms | 10250 |
| n_residues | 725 |
| 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 | 30.7 Å |
| rg_real | 8.34 Å |
| rg_real_error | 0.39 Å |
| i0_real | 1.2620e+08 |
| i0_real_error | 1.3900e+06 |
| rg_reciprocal | 8.34 Å |
| i0_reciprocal | 126200000.0000 |
| total_estimate | 0.7438 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 3 |
| r_peak_primary | 8.6 Å |
| skewness | 0.429 |
| kurtosis | -0.329 |
| angular_range | — – 0.5000 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 5217.0000 |
| n_real_points | 80 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.721; Stabil: 0.981; Sysdev: 1.000; Positv: 1.000; Valcen: 0.558; Smooth: 0.000 |