4C6W
Crystal structure of M. tuberculosis C171Q KasA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-09-22 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 74.180, 89.050, 183.470 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 91.730 - 1.700 |
R-factor | 0.1441 |
Rwork | 0.143 |
R-free | 0.17030 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2wgg |
RMSD bond length | 0.019 |
RMSD bond angle | 1.824 |
Data reduction software | iMOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.890 | 1.790 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.090 | 0.560 |
Number of reflections | 134076 | |
<I/σ(I)> | 10.5 | 2.3 |
Completeness [%] | 100.0 | 100 |
Redundancy | 4.1 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 0.1 M HEPES PH 7.5, 40% PEG 200 |