4BK0
Crystal structure of the KIX domain of human RECQL5 (domain-swapped dimer)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.3.1 |
Synchrotron site | ALS |
Beamline | 8.3.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-10-09 |
Detector | ADSC CCD |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 50.670, 61.210, 81.650 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.976 - 1.900 |
R-factor | 0.203 |
Rwork | 0.201 |
R-free | 0.23360 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.009 |
RMSD bond angle | 1.043 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | autoSHARP |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 49.000 | 1.950 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.040 | 0.520 |
Number of reflections | 20613 | |
<I/σ(I)> | 22.8 | 3.6 |
Completeness [%] | 100.0 | 100 |
Redundancy | 7 | 7.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6.2 | 0.2 M NACL, 0.1 M SODIUM/POTASSIUM PHOSPHATE PH 6.2, 50% PEG 200 |