6H4O
Crystal structure of human KDM4A in complex with compound 18a
Experimental procedure
実験手法 | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I02 |
Synchrotron site | Diamond |
Beamline | I02 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-04-17 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.9795 |
Spacegroup name | P 1 21 1 |
格子定数 [Å] | 57.516, 101.374, 142.544 |
格子定数 [度] | 90.00, 99.50, 90.00 |
精密化法
残基 | 48.950 - 2.250 |
R因子 | 0.171 |
Rwork | 0.169 |
R-free | 0.20300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2oq7 |
結合長の平均二乗偏差(RMSD) [Å] | 0.010 |
結合角の平均二乗偏差(RMSD) [度] | 1.040 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | BUSTER (2.10.3) |
Quality characteristics
Overall | Outer shell | |
分解能 [Å] (低) | 48.950 | 2.300 |
分解能 [Å] (高) | 2.250 | 2.250 |
Rmerge_l_obs | 0.128 | 1.874 |
独立反射数 | 76575 | 4568 |
<I/σ(I)> | 10 | 1.4 |
完全性 [%] | 99.9 | 100 |
冗長性 | 6.6 | 6.6 |
CC(1/2) | 0.996 | 0.357 |
結晶化条件
結晶ID | 方法 | pH | 温度 | 溶液条件 |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | Crystallisation solution is 0.1M Bis-Tris-Propane pH7.5, 12-16% PEG-4000. Inhibitor is soaked in crystals by addition directly to the drops of DMSO dissolved compound |