4NSL
X-ray Crystal structure of Adenylosuccinate Lyase from Salmonella typhimurium
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2012-10-28 |
| Detector | MAR scanner 345 mm plate |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 87.708, 102.297, 198.399 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 33.610 - 3.000 |
| R-factor | 0.223 |
| Rwork | 0.220 |
| R-free | 0.27400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2pts |
| RMSD bond length | 0.006 |
| RMSD bond angle | 0.763 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.7_650)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.050 |
| High resolution limit [Å] | 3.000 | 3.000 |
| Rmerge | 0.150 | 0.400 |
| Number of reflections | 35555 | |
| <I/σ(I)> | 8.7 | 2.3 |
| Redundancy | 13 | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.5 | 291 | 0.1 M HEPES sodium pH 7.5 containing 10% v/v 2-propanol and 20% w/v polyethylene glycol 4,000, Under Oil, Microbatch Method, temperature 291.0K |
