1G8J
CRYSTAL STRUCTURE ANALYSIS OF ARSENITE OXIDASE FROM ALCALIGENES FAECALIS
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 110 |
Detector technology | CCD |
Collection date | 1999-04-30 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.797, 1.746, 1.742, 1.739, 0.98 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 96.710, 114.250, 108.980 |
Unit cell angles | 90.00, 112.44, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.030 |
Rwork | 0.193 |
R-free | 0.22300 |
Structure solution method | MAD |
RMSD bond length | 0.020 |
RMSD bond angle | 1.800 |
Data reduction software | MOSFLM |
Data scaling software | CCP4 ((TRUNCATE)) |
Phasing software | SHARP |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.200 | |
High resolution limit [Å] | 2.030 | |
Rmerge | 0.059 | 0.389 * |
Total number of observations | 513617 * | |
Number of reflections | 131366 | |
<I/σ(I)> | 16.4 | |
Completeness [%] | 93.2 | 74.9 * |
Redundancy | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 277 | PEG 6000, tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | PEG6000 | 15 (%) | |
2 | 1 | reservoir | Tris-HCl | 0.1 (M) |