1dw9
;Structure of cyanase reveals that a novel dimeric and decameric arrangement of subunits is required for formation of the enzyme active site ;
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1dw9 |
| deposition_date | 1999-12-03 |
| title | ;Structure of cyanase reveals that a novel dimeric and decameric arrangement of subunits is required for formation of the enzyme active site ; |
| keywords | LYASE, CYANATE DEGRADATION, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG; LYASE |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 33.25 Å |
| rg_electron | 32.08 Å |
| i0 | 463163000.00 |
| molecular_weight | 174750.0 kDa |
| excluded_volume | 218860 ų |
| envelope_volume | 257720 ų |
| shell_volume | 61539 ų |
| envelope_diameter | 93.2 Å |
| shell_rg | 42.62 Å |
| envelope_rg | 31.91 Å |
| shape_rg | 32.09 Å |
| total_rg | 32.81 Å |
| total_atoms | 12095 |
| n_residues | 1520 |
| 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 | 97.4 Å |
| rg_real | 32.89 Å |
| rg_real_error | 0.43 Å |
| i0_real | 4.6320e+08 |
| i0_real_error | 6.8870e+06 |
| rg_reciprocal | 33.04 Å |
| i0_reciprocal | 463200000.0000 |
| total_estimate | 0.9047 |
| solution_quality | EXCELLENT a EXCELLENT solution |
| n_peaks | 2 |
| r_peak_primary | 44.6 Å |
| skewness | 0.005 |
| kurtosis | -0.588 |
| angular_range | — – 0.2400 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 217200000.0000 |
| n_real_points | 49 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.939; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.983 |