5YKN
crystal structure of Arabidopsis thaliana JMJ14 catalytic domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL19U1 |
Synchrotron site | SSRF |
Beamline | BL19U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2015-10-07 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.9793 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 51.143, 69.221, 100.414 |
Unit cell angles | 90.00, 104.26, 90.00 |
Refinement procedure
Resolution | 49.567 - 2.300 |
R-factor | 0.1957 |
Rwork | 0.194 |
R-free | 0.22170 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4igq |
RMSD bond length | 0.006 |
RMSD bond angle | 0.851 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.126 | 0.952 |
Number of reflections | 30445 | 2967 |
<I/σ(I)> | 16 | 1.4 |
Completeness [%] | 99.0 | 97.4 |
Redundancy | 3.6 | 3.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 0.2M Na2SO4, 20% PEG 3350, 0.1M bis-tris propane, pH 6.5 |