1L5Y
CRYSTAL STRUCTURE OF MG2+ / BEF3-BOUND RECEIVER DOMAIN OF SINORHIZOBIUM MELILOTI DCTD
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2001-09-25 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 52.005, 76.837, 77.853 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.870 - 2.100 |
Rwork | 0.184 |
R-free | 0.22900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1qkk |
RMSD bond length | 0.014 |
RMSD bond angle | 22.400 * |
Data reduction software | d*TREK |
Data scaling software | d*TREK |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 43.240 | 2.180 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.105 | 0.230 |
Total number of observations | 69850 * | |
Number of reflections | 18672 | |
<I/σ(I)> | 4.9 | 2 |
Completeness [%] | 99.3 * | 99.3 * |
Redundancy | 3.74 | 1.96 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.6 * | 298 | PEG 8000, lithium sulfate, HEPES, beryllium chloride, sodium fluoride, magnesium chloride, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | sodium succinate | 50 (mM) | pH5.6 |
2 | 1 | reservoir | 65-75 (mM) |