1AF7
CHER FROM SALMONELLA TYPHIMURIUM
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 273 |
Detector technology | IMAGE PLATE |
Collection date | 1995-01 |
Detector | RIGAKU RAXIS II |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 55.450, 47.960, 63.060 |
Unit cell angles | 90.00, 112.64, 90.00 |
Refinement procedure
Resolution | 34.300 - 2.000 |
R-factor | 0.196 * |
Rwork | 0.200 |
R-free | 0.28000 |
Structure solution method | MIR |
RMSD bond length | 0.014 * |
RMSD bond angle | 1.700 * |
Data reduction software | DENZO |
Data scaling software | CCP4 |
Phasing software | PHASES |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 34.300 | 2.250 |
High resolution limit [Å] | 2.060 | 2.060 |
Rmerge | 0.049 | 0.013 |
Number of reflections | 18331 | |
<I/σ(I)> | 11 | 6.4 |
Completeness [%] | 93.0 | 91.8 |
Redundancy | 2.1 | 2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 5.6 | MICROSEEDING; 1.2 M AMMONIUM SULFATE, 2% PEG 400, 25 MM SODIUM CITRATE PH 5.6. PRIOR TO DATA COLLECTION CRYSTAL WAS SOAKED IN THE SAME SOLUTION WITH PH ADJUSTED TO 7.0. |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | ammonium salfate | 1.2 (M) | |
2 | 1 | reservoir | PEG400 | 2 (%) | |
3 | 1 | reservoir | sodium citrate | 25 (mM) |