7W5Q
The Kruppel-associated box (KRAB) domain of human zinc finger protein 568
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PAL/PLS BEAMLINE 7A (6B, 6C1) |
Synchrotron site | PAL/PLS |
Beamline | 7A (6B, 6C1) |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2021-10-28 |
Detector | ADSC QUANTUM 270 |
Wavelength(s) | 0.979 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 84.736, 147.094, 41.891 |
Unit cell angles | 90.00, 90.01, 90.00 |
Refinement procedure
Resolution | 41.890 - 2.730 |
R-factor | 0.2468 |
Rwork | 0.244 |
R-free | 0.31240 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1v65 |
RMSD bond length | 0.012 |
RMSD bond angle | 1.736 |
Data reduction software | HKL-2000 |
Data scaling software | CCP4i |
Phasing software | PHASER |
Refinement software | PHENIX (1.14_3260) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.660 |
High resolution limit [Å] | 2.610 | 2.610 |
Number of reflections | 13618 | 576 |
<I/σ(I)> | 31 | |
Completeness [%] | 98.2 | |
Redundancy | 6.7 | |
CC(1/2) | 0.895 | 0.094 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293.15 | PEG 3350, Magnesium formate dihydrate |