3K3G
Crystal Structure of the Urea Transporter from Desulfovibrio Vulgaris Bound to 1,3-dimethylurea
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 24-ID-E |
| Synchrotron site | APS |
| Beamline | 24-ID-E |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-06-05 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 63 |
| Unit cell lengths | 110.106, 110.106, 84.872 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 27.470 - 2.400 |
| R-factor | 0.187 |
| Rwork | 0.186 |
| R-free | 0.21400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3k3f |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.338 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.440 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.091 | 0.915 |
| Number of reflections | 22979 | |
| <I/σ(I)> | 8.5 | |
| Completeness [%] | 99.5 | 97.6 |
| Redundancy | 10.8 | 6.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 23% PEG 1500, 100 mM Na Cacodylate, 10 mM N,N'-dimethylurea, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
