3SPT
Crystal structure of GlmU from Mycobacterium tuberculosis in complex with ACETYL COENZYME A and URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-01-29 |
Detector | MARCCD 225 |
Wavelength(s) | 0.97625 |
Spacegroup name | H 3 2 |
Unit cell lengths | 110.194, 110.194, 361.295 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.680 - 2.330 |
R-factor | 0.19291 |
Rwork | 0.192 |
R-free | 0.22359 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3dj4 |
RMSD bond length | 0.026 |
RMSD bond angle | 2.353 |
Data scaling software | XSCALE |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 19.808 | 2.390 | |
High resolution limit [Å] | 2.330 | 10.420 | 2.330 |
Rmerge | 0.054 | 0.023 | 0.359 |
Rmeas | 0.025 | 0.387 | |
Number of reflections | 36542 | 467 | 2635 |
<I/σ(I)> | 24.88 | 58.98 | 5.05 |
Completeness [%] | 99.8 | 97.7 | 98.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | sitting drop | 8.5 | 291 | 0.1M Tris-Cl, pH-8.5, 2% Tacsimate, 18% PEG 3350, sitting drop, temperature 291K |