7WPM
Methionyl-tRNA synthetase from Staphylococcus aureus complexed with a fragment and ATP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-06-25 |
| Detector | RIGAKU HyPix-6000HE |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 70.016, 73.627, 117.549 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 62.400 - 2.800 |
| R-factor | 0.2623 |
| Rwork | 0.262 |
| R-free | 0.27390 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4qre |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.243 |
| Data reduction software | CrysalisPro |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 62.400 | 2.950 |
| High resolution limit [Å] | 2.800 | 2.800 |
| Rmerge | 0.160 | 0.450 |
| Number of reflections | 15515 | 2235 |
| <I/σ(I)> | 5.6 | 2.2 |
| Completeness [%] | 99.8 | 100 |
| Redundancy | 4.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 300 | Sodium cacodylate, PEG 3350 |
