1f2s
;CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN BOVINE BETA-TRYPSIN AND MCTI-A, A TRYPSIN INHIBITOR OF SQUASH FAMILY AT 1.8 A RESOLUTION ;
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1f2s |
| deposition_date | 2000-05-29 |
| title | ;CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN BOVINE BETA-TRYPSIN AND MCTI-A, A TRYPSIN INHIBITOR OF SQUASH FAMILY AT 1.8 A RESOLUTION ; |
| keywords | PROTEINASE-INHIBITOR COMPLEX, TRYPSIN, HYDROLASE-HYDROLASE INHIBITOR COMPLEX; HYDROLASE/HYDROLASE INHIBITOR |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 17.71 Å |
| rg_electron | 16.58 Å |
| i0 | 13788800.00 |
| molecular_weight | 26598.0 kDa |
| excluded_volume | 32753 ų |
| envelope_volume | 36508 ų |
| shell_volume | 17976 ų |
| envelope_diameter | 53.1 Å |
| shell_rg | 23.22 Å |
| envelope_rg | 16.85 Å |
| shape_rg | 16.56 Å |
| total_rg | 17.62 Å |
| total_atoms | 1848 |
| n_residues | 251 |
| 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 | 52.2 Å |
| rg_real | 17.56 Å |
| rg_real_error | 0.23 Å |
| i0_real | 1.3790e+07 |
| i0_real_error | 1.4820e+05 |
| rg_reciprocal | 17.58 Å |
| i0_reciprocal | 13790000.0000 |
| total_estimate | 0.8325 |
| solution_quality | GOOD a GOOD solution |
| n_peaks | 2 |
| r_peak_primary | 23.0 Å |
| skewness | 0.084 |
| kurtosis | -0.494 |
| angular_range | — – 0.4500 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 3544000.0000 |
| n_real_points | 76 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.946; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.979; Smooth: 0.000 |