4RAE
Crystal structure of Rv1600 encoded aminotransferase from Mycobacterium tuberculosis
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU FR-E+ DW |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2013-12-08 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 159.937, 159.937, 110.317 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 31.520 - 2.590 |
R-factor | 0.24077 |
Rwork | 0.239 |
R-free | 0.27870 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3cq5 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.409 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.000 | 2.690 |
High resolution limit [Å] | 2.590 | 2.590 |
Number of reflections | 47703 | |
<I/σ(I)> | 7.4 | |
Completeness [%] | 94.0 | 85.3 |
Redundancy | 6.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 298 | 0.2M trimethylamine N-oxide dehydrate, 0.1M Tris pH 8.5, 30% PEG MME 2000, 0.02M EDTA, VAPOR DIFFUSION, HANGING DROP, temperature 298K |