4GWO
Crystal structure of ligand binding domain of LysR family member,CysB in complex with sulfate from Salmonella typhimurium LT2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2011-06-18 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 46.921, 105.301, 47.751 |
Unit cell angles | 90.00, 103.26, 90.00 |
Refinement procedure
Resolution | 26.325 - 2.394 |
R-factor | 0.2019 |
Rwork | 0.198 |
R-free | 0.26770 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1al3 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.404 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 45.710 |
High resolution limit [Å] | 2.394 |
Rmerge | 0.034 |
Number of reflections | 17828 |
<I/σ(I)> | 38.14 |
Completeness [%] | 67.4 |
Redundancy | 3.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291 | 30%(w/v) PEG5000 MME,0.2M ammonium sulphate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K |