2O4G
Structure of TREX1 in complex with a nucleotide
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-1 |
Synchrotron site | ESRF |
Beamline | ID14-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-09-24 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.934 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 67.183, 81.459, 93.127 |
Unit cell angles | 90.00, 103.22, 90.00 |
Refinement procedure
Resolution | 30.000 - 2.350 |
R-factor | 0.20587 |
Rwork | 0.203 |
R-free | 0.25456 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1y97 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.360 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.390 |
High resolution limit [Å] | 2.350 | 2.350 |
Number of reflections | 40389 | |
<I/σ(I)> | 10 | 3.7 |
Completeness [%] | 98.2 | 87.6 |
Redundancy | 3.9 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 22% PEG 3350, 0.1M MES, 0.2M lithium sulfate , pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |