7ZBG
Human Topoisomerase II Beta ATPase ADP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I24 |
Synchrotron site | Diamond |
Beamline | I24 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-02-22 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.99987 |
Spacegroup name | P 3 2 1 |
Unit cell lengths | 103.400, 103.400, 67.020 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 53.714 - 2.300 |
Rwork | 0.197 |
R-free | 0.25930 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7qfo |
RMSD bond length | 0.010 |
RMSD bond angle | 1.820 |
Data reduction software | xia2 |
Data scaling software | pointless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0326) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 53.714 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Number of reflections | 18666 | 1821 |
<I/σ(I)> | 11 | 1.5 |
Completeness [%] | 99.8 | |
Redundancy | 19.2 | |
CC(1/2) | 0.996 | 0.565 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 0.2 M ammonium sulphate, 0.1 M bis tris (pH 5.5), 25 % w/v PEG 3350 |