4YDR
Crystal structure of oxidized homoserine dehydrogenase of Sulfolobus tokodaii
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE AR-NE3A |
Synchrotron site | Photon Factory |
Beamline | AR-NE3A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-11-16 |
Detector | ADSC QUANTUM 270 |
Wavelength(s) | 1.0 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 57.818, 78.909, 65.814 |
Unit cell angles | 90.00, 105.79, 90.00 |
Refinement procedure
Resolution | 28.500 - 1.600 |
R-factor | 0.19811 |
Rwork | 0.197 |
R-free | 0.22799 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.293 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.630 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.078 | 0.295 |
Number of reflections | 74576 | |
<I/σ(I)> | 38.8 | 7.2 |
Completeness [%] | 99.2 | 100 |
Redundancy | 4.6 | 4.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 285 | PEG 3350, magnesium chloride, PEG 400, DMSO |