4MGT
ALKBH2 R110A cross-linked to undamaged dsDNA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-02-10 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9794 |
Spacegroup name | P 63 2 2 |
Unit cell lengths | 129.099, 129.099, 84.466 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 2.600 |
R-factor | 0.233 |
Rwork | 0.231 |
R-free | 0.27590 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3s5a |
RMSD bond length | 0.010 |
RMSD bond angle | 1.398 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.530 | 2.690 |
High resolution limit [Å] | 2.600 | 3.280 | 2.600 |
Number of reflections | 13760 | ||
Completeness [%] | 99.2 | 99.9 | 95.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 12% PEG 5000, 100mM sodium chloride, 50mM Magnesium chloride, 100mM cacodylate, pH 6.5, vapor diffusion, hanging drop, temperature 277K |