3V2H
The crystal structure of D-beta-hydroxybutyrate dehydrogenase from Sinorhizobium meliloti
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X25 |
| Synchrotron site | NSLS |
| Beamline | X25 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2011-12-02 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.9790 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 89.166, 89.166, 140.318 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 44.583 - 3.000 |
| R-factor | 0.229 |
| Rwork | 0.226 |
| R-free | 0.28650 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1wmb |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.733 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.000 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Rmerge | 0.158 | 0.718 |
| Number of reflections | 13005 | |
| <I/σ(I)> | 18.1 | 3.4 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 13.7 | 13 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 291 | 0.2 M Ammonium sulfate, 0.1 M Tris pH5.5, 25% w/v PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
