2DU7
Crystal structure of Methanococcus jannacshii O-phosphoseryl-tRNA synthetase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL41XU |
Synchrotron site | SPring-8 |
Beamline | BL41XU |
Temperature [K] | 173 |
Detector technology | CCD |
Collection date | 2005-06-30 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.000 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 196.354, 299.455, 125.877 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.790 - 3.600 |
R-factor | 0.33 |
Rwork | 0.330 |
R-free | 0.38700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2du3 |
RMSD bond length | 0.004 |
RMSD bond angle | 0.900 |
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] | 20.000 | 3.730 |
High resolution limit [Å] | 3.600 | 3.600 |
Number of reflections | 42030 | |
Completeness [%] | 97.6 | 94.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.7 | 293 | 11.25% PEG 4000, 75mM Na-citrate, 75mM ADA-NaOH buffer (pH 6.7), VAPOR DIFFUSION, HANGING DROP, temperature 293K |