3BXH
Crystal structure of effector binding domain of central glycolytic gene regulator (CggR) from Bacillus subtilis in complex with fructose-6-phosphate
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-BM |
| Synchrotron site | APS |
| Beamline | 19-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-02-07 |
| Detector | MAR CCD 165 mm |
| Wavelength(s) | 0.97900 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 55.462, 83.683, 113.747 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 49.850 - 1.850 |
| R-factor | 0.1633 |
| Rwork | 0.161 |
| R-free | 0.20965 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2okg |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.446 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.3.0037) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 49.850 | 1.920 |
| High resolution limit [Å] | 1.850 | 1.850 |
| Number of reflections | 45227 | |
| <I/σ(I)> | 21.82 | 3 |
| Completeness [%] | 97.2 | 97.2 |
| Redundancy | 6.3 | 5.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.6 | 298 | Reservoir: 0.2M Thiocyanate pH 6.6, 20% (w/v) PEG 3350. 25mg/ml protein with 10mM fructose-6-phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
