3B0X
K263A mutant of PolX from Thermus thermophilus HB8 complexed with Ca-dGTP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B2 |
Synchrotron site | SPring-8 |
Beamline | BL26B2 |
Temperature [K] | 93 |
Detector technology | CCD |
Collection date | 2011-06-10 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1.0 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 69.088, 53.202, 84.859 |
Unit cell angles | 90.00, 107.65, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.360 |
R-factor | 0.1724 |
Rwork | 0.171 |
R-free | 0.19790 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3au2 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.380 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC (refmac_5.5.0110) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.380 |
High resolution limit [Å] | 1.360 | 1.360 |
Rmerge | 0.044 | 0.258 |
Number of reflections | 125330 | |
<I/σ(I)> | 26.642 | 4.009 |
Completeness [%] | 99.6 | 99.6 |
Redundancy | 3.7 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 0.2M potassium chloride, 0.01M calcium chloride, 0.005M sodium cacodylate (pH 6.0), 10% polyethylene glycol 4000 (v/v), VAPOR DIFFUSION, HANGING DROP, temperature 293K |