1btc
;THREE-DIMENSIONAL STRUCTURE OF SOYBEAN BETA-AMYLASE DETERMINED AT 3.0 ANGSTROMS RESOLUTION: PRELIMINARY CHAIN TRACING OF THE COMPLEX WITH ALPHA-CYCLODEXTRIN ;
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1btc |
| deposition_date | 1993-02-18 |
| title | ;THREE-DIMENSIONAL STRUCTURE OF SOYBEAN BETA-AMYLASE DETERMINED AT 3.0 ANGSTROMS RESOLUTION: PRELIMINARY CHAIN TRACING OF THE COMPLEX WITH ALPHA-CYCLODEXTRIN ; |
| keywords | HYDROLASE(O-GLYCOSYL); HYDROLASE(O-GLYCOSYL) |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 23.17 Å |
| rg_electron | 21.92 Å |
| i0 | 52460300.00 |
| molecular_weight | 57013.0 kDa |
| excluded_volume | 71485 ų |
| envelope_volume | 80738 ų |
| shell_volume | 29431 ų |
| envelope_diameter | 73.7 Å |
| shell_rg | 29.93 Å |
| envelope_rg | 22.12 Å |
| shape_rg | 21.91 Å |
| total_rg | 22.84 Å |
| total_atoms | 4016 |
| n_residues | 491 |
| 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 | 74.1 Å |
| rg_real | 23.01 Å |
| rg_real_error | 0.35 Å |
| i0_real | 5.2460e+07 |
| i0_real_error | 7.0770e+05 |
| rg_reciprocal | 23.05 Å |
| i0_reciprocal | 52460000.0000 |
| total_estimate | 0.8878 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 29.6 Å |
| skewness | 0.139 |
| kurtosis | -0.430 |
| angular_range | — – 0.3450 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 16960000.0000 |
| n_real_points | 66 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.852; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.994 |