4G7E
Crystal structure of pigeon pea urease
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2008-03-21 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.54 |
| Spacegroup name | H 3 2 |
| Unit cell lengths | 176.292, 176.292, 346.438 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 29.700 - 2.200 |
| R-factor | 0.21969 |
| Rwork | 0.217 |
| R-free | 0.26784 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.019 |
| RMSD bond angle | 1.814 |
| Data reduction software | AUTOMAR |
| Data scaling software | SCALA |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.097 | 0.097 |
| Number of reflections | 133788 | |
| <I/σ(I)> | 5.4 | 5.4 |
| Completeness [%] | 96.3 | 96.3 |
| Redundancy | 4.17 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 9 | 293 | 23% PEG2KMME, 1M MgCl2, 100mM Tris, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
