2HTA
Crystal Structure of a putative mutarotase (YeaD) from Salmonella typhimurium in orthorhombic form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL44XU |
| Synchrotron site | SPring-8 |
| Beamline | BL44XU |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-03-20 |
| Detector | MAC Science DIP-2040 |
| Wavelength(s) | 0.9 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 49.751, 88.774, 179.294 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 39.070 - 1.900 |
| R-factor | 0.18704 |
| Rwork | 0.185 |
| R-free | 0.22258 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1jov |
| RMSD bond length | 0.019 |
| RMSD bond angle | 1.705 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.075 | 0.137 |
| Number of reflections | 63880 | |
| <I/σ(I)> | 22.4 | 4.3 |
| Completeness [%] | 1.0 | 0.938 |
| Redundancy | 14.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 300 | 1.5- 2M ammonium sulfate, 25mM magnesium formate, 0.1M Na cacodylate pH5.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K |
