1SFL
1.9A Crystal structure of Staphylococcus aureus type I 3-dehydroquinase, apo form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-4 |
| Synchrotron site | ESRF |
| Beamline | ID14-4 |
| Temperature [K] | 100 |
| Detector technology | ADSC |
| Collection date | 2002-12-01 |
| Wavelength(s) | 0.9333 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 77.058, 77.058, 175.227 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 1.900 |
| Rwork | 0.230 |
| R-free | 0.26000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1sfj |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS (1.0) |
| Refinement software | CNS (1.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.950 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.053 | 0.212 |
| Number of reflections | 40455 | |
| <I/σ(I)> | 37.4 | 5.1 |
| Completeness [%] | 95.0 | 82.8 |
| Redundancy | 10.6 | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 8 | 277 | PEG 8000, KCl, TRIS, vapour diffusion, temperature 277K |
