3EH7
The structure of a putative 4-hydroxybutyrate CoA-transferase from Porphyromonas gingivalis W83
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-10-21 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.97922 |
| Spacegroup name | P 32 1 2 |
| Unit cell lengths | 72.704, 72.704, 133.694 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 44.560 - 2.050 |
| R-factor | 0.173 |
| Rwork | 0.171 |
| R-free | 0.20800 |
| Structure solution method | SAD |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.413 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MLPHARE |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 44.560 | 2.105 |
| High resolution limit [Å] | 2.050 | 2.052 |
| Rmerge | 0.120 | 0.623 |
| Number of reflections | 25521 | |
| <I/σ(I)> | 6.3 | 2.7 |
| Completeness [%] | 99.6 | 96.83 |
| Redundancy | 11 | 7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 291 | 0.2M MgCl2, 0.1M Tris pH8.5, 16% PEG 4K, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
