2YW7
Crystal structure of C-terminal deletion mutant of Mycobacterium smegmatis Dps
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 2006-01-20 |
Detector | MAR scanner 300 mm plate |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 96.516, 83.940, 111.911 |
Unit cell angles | 90.00, 105.89, 90.00 |
Refinement procedure
Resolution | 28.540 - 3.300 |
R-factor | 0.22367 |
Rwork | 0.222 |
R-free | 0.25878 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1vei |
RMSD bond length | 0.007 |
RMSD bond angle | 1.068 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 3.382 |
High resolution limit [Å] | 3.300 | 3.300 |
Rmerge | 0.011 | 0.033 |
Number of reflections | 24653 | |
<I/σ(I)> | 11.7 | 3.3 |
Completeness [%] | 100.0 | 100 |
Redundancy | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 30% PEG1140, 100mM CaCl2, 0.1M Tris-HCl pH8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |