3NXZ
Crystal Structure of UreE from Helicobacter pylori (Cu2+ bound form)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CLSI BEAMLINE 08ID-1 |
| Synchrotron site | CLSI |
| Beamline | 08ID-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-06-04 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1.3775 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 88.829, 88.829, 203.635 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 44.170 - 2.700 |
| R-factor | 0.2582 |
| Rwork | 0.256 |
| R-free | 0.29430 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3la0 |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.640 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 44.170 | 50.000 | 2.800 |
| High resolution limit [Å] | 2.700 | 5.810 | 2.700 |
| Rmerge | 0.074 | 0.042 | 0.458 |
| Number of reflections | 22286 | ||
| <I/σ(I)> | 14.9 | ||
| Completeness [%] | 96.1 | 99.1 | 65.5 |
| Redundancy | 8.7 | 8.3 | 5.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 295 | 15% PEG 8000, 0.1M Sodium Citrate pH 5.5, vapor diffusion, sitting drop, temperature 295K |
