2VA8
DNA Repair Helicase Hel308
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 | 2006-12-12 |
Detector | ADSC CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 61.657, 138.083, 107.551 |
Unit cell angles | 90.00, 94.65, 90.00 |
Refinement procedure
Resolution | 107.210 - 2.300 |
R-factor | 0.214 |
Rwork | 0.212 |
R-free | 0.25900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | TRACED FROM MAD DATASET |
RMSD bond length | 0.011 |
RMSD bond angle | 1.182 |
Data reduction software | MOSFLM |
Data scaling software | SCALEPACK |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.420 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.078 | 0.309 |
Number of reflections | 79222 | |
<I/σ(I)> | 14.7 | 4.2 |
Completeness [%] | 99.0 | 99.3 |
Redundancy | 6 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 15.3% PEG8000, 0.1M SODIUM CACODYLATE, PH6.5, 0.13M AMMONIUM SULFATE AND 0.03M MAGNESIUM CHLORIDE | |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 15.3% PEG8000, 0.1M SODIUM CACODYLATE, PH6.5, 0.13M AMMONIUM SULFATE AND 0.03M MAGNESIUM CHLORIDE |