3HPF
Crystal structure of the mutant Y90F of divergent galactarate dehydratase from Oceanobacillus iheyensis complexed with Mg and galactarate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-04-17 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.97915 |
Spacegroup name | I 4 |
Unit cell lengths | 119.966, 119.966, 122.165 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.790 - 1.800 |
R-factor | 0.195 |
Rwork | 0.194 |
R-free | 0.22300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3es7 |
RMSD bond length | 0.005 |
RMSD bond angle | 1.300 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | BALBES |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 25.000 |
High resolution limit [Å] | 1.800 |
Rmerge | 0.087 |
Number of reflections | 79510 |
Completeness [%] | 99.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 25% PEG 3350, 0.1M Tris-HCl, 0.2M NaCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K |