5ZQF
Crystal structure of human topoisomerase II beta in complex with 5-iodouridine-containing-DNA in space group P3221
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL15A1 |
Synchrotron site | NSRRC |
Beamline | BL15A1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-11-24 |
Detector | RAYONIX MX300HE |
Wavelength(s) | 1 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 94.990, 94.990, 231.486 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.904 - 3.873 |
R-factor | 0.2075 |
Rwork | 0.203 |
R-free | 0.24740 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3qx3 |
RMSD bond length | 0.006 |
RMSD bond angle | 0.537 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX ((1.10.1_2155: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 4.010 |
High resolution limit [Å] | 3.870 | 3.870 |
Rmerge | 0.696 | |
Number of reflections | 11767 | |
<I/σ(I)> | 14.1 | |
Completeness [%] | 99.2 | |
Redundancy | 6.7 | |
CC(1/2) | 0.970 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 277 | Magnesium Acetate, 2-(N-morpholino)ethanesulfonic, 2-methyl-2,4-pentanediol |