1f2v
CRYSTAL STRUCTURE ANALYSIS OF PRECORRIN-8X METHYLMUTASE OF AEROBIC VITAMIN B12 SYNTHESIS
SAXS Profile
P(r) Distribution
1. Structure Basics
| entry_id | 1f2v |
| deposition_date | 2000-05-29 |
| title | CRYSTAL STRUCTURE ANALYSIS OF PRECORRIN-8X METHYLMUTASE OF AEROBIC VITAMIN B12 SYNTHESIS |
| keywords | alpha-beta wind, doubly wound sheet, ISOMERASE; ISOMERASE |
| method | X-RAY DIFFRACTION |
Download Data
2. SAXS Parameters (CRYSOL)
| rg_guinier | 18.47 Å |
| rg_electron | 17.47 Å |
| i0 | 8975200.00 |
| molecular_weight | 21931.0 kDa |
| excluded_volume | 27415 ų |
| envelope_volume | 31628 ų |
| shell_volume | 15681 ų |
| envelope_diameter | 68.7 Å |
| shell_rg | 23.32 Å |
| envelope_rg | 18.44 Å |
| shape_rg | 17.52 Å |
| total_rg | 18.29 Å |
| total_atoms | 1541 |
| n_residues | 209 |
| 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 | 68.3 Å |
| rg_real | 18.54 Å |
| rg_real_error | 0.53 Å |
| i0_real | 8.9750e+06 |
| i0_real_error | 1.3230e+05 |
| rg_reciprocal | 18.53 Å |
| i0_reciprocal | 8975000.0000 |
| total_estimate | 0.7350 |
| solution_quality | REASONABLE a REASONABLE solution |
| n_peaks | 2 |
| r_peak_primary | 21.5 Å |
| skewness | 0.564 |
| kurtosis | 0.277 |
| angular_range | — – 0.4300 Å−1 |
| current_alpha | 0.0000 |
| highest_alpha | 2096000.0000 |
| n_real_points | 74 |
| gnom_version | 4.1.3 |
| quality_criteria | AN1: 0.000; Oscil: 0.550; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.900; Smooth: 0.000 |