2JGN
DDX3 helicase domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 110 |
Detector technology | CCD |
Detector | ADSC CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 44.438, 61.032, 89.111 |
Unit cell angles | 90.00, 101.67, 90.00 |
Refinement procedure
Resolution | 34.500 - 1.910 |
R-factor | 0.201 |
Rwork | 0.198 |
R-free | 0.25500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2db3 |
RMSD bond length | 0.019 |
RMSD bond angle | 1.682 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 87.000 | 1.970 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.080 | 0.330 |
Number of reflections | 105982 | |
<I/σ(I)> | 15.03 | 2.53 |
Completeness [%] | 93.2 | 72.2 |
Redundancy | 3.1 | 2.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | RESERVOIR: 2M (NH4)2SO4, 0.1M IMIDAZOLE PH 6.4 PLUS 5MM SPERMINE TETRA-HCL PROTEIN: 10MM HEPES, 500MM (NH4)2SO4, PH 8.0. |