2YS7
Crystal structure of GAR synthetase from Geobacillus kaustophilus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B1 |
Synchrotron site | SPring-8 |
Beamline | BL26B1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-05-22 |
Detector | RIGAKU JUPITER 210 |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 51.231, 83.552, 94.726 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 41.780 - 2.210 |
R-factor | 0.208 |
Rwork | 0.208 |
R-free | 0.25100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2yrw |
RMSD bond length | 0.006 |
RMSD bond angle | 1.300 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.055 | 0.151 |
Number of reflections | 20854 | |
Completeness [%] | 99.4 | 99.1 |
Redundancy | 6.9 | 2031 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | 0.1M Tris hydrochloride, 2M Ammonium sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |