2QLP
Bifunctional dCTP deaminase:dUTPase from Mycobacterium tuberculosis, apo form
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-3 |
Synchrotron site | ESRF |
Beamline | ID14-3 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-02-22 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.931 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 62.800, 96.700, 78.000 |
Unit cell angles | 90.00, 97.70, 90.00 |
Refinement procedure
Resolution | 19.900 - 2.470 |
R-factor | 0.232 |
Rwork | 0.228 |
R-free | 0.29500 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.011 |
RMSD bond angle | 1.497 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | MOLREP |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | |
High resolution limit [Å] | 2.470 | 2.470 |
Rmerge | 0.193 | 0.551 |
Number of reflections | 32512 | |
<I/σ(I)> | 6.81 | 2.2 |
Completeness [%] | 99.1 | 99 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 277 | 1.9mg/ml enzyme in 50mM HEPES pH 6.8 Reservoir: 20% PEG 8K, 50mM MgCl2, 100mM HEPES pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |