1UR9
Interactions of a family 18 chitinase with the designed inhibitor HM508, and its degradation product, chitobiono-delta-lactone
Experimental procedure
実験手法 | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SRS BEAMLINE PX9.6 |
Synchrotron site | SRS |
Beamline | PX9.6 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-05-15 |
Detector | ADSC CCD |
Spacegroup name | P 21 21 21 |
格子定数 [Å] | 55.524, 104.177, 185.992 |
格子定数 [度] | 90.00, 90.00, 90.00 |
精密化法
残基 | 24.880 - 1.800 |
R因子 | 0.208 |
Rwork | 0.208 |
R-free | 0.25500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1goi |
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] | 1.500 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS (1.0) |
Quality characteristics
Overall | Outer shell | |
分解能 [Å] (低) | 25.000 | 1.860 |
分解能 [Å] (高) | 1.800 | 1.800 |
Rmerge_l_obs | 0.052 | 0.300 |
独立反射数 | 97967 | |
<I/σ(I)> | 25.9 | 2.7 |
完全性 [%] | 97.1 | 77.8 |
冗長性 | 3.5 | 2.1 |
結晶化条件
結晶ID | 方法 | pH | 温度 | 溶液条件 |
1 | 7 | 100 MM HEPES PH 7.0, 15% GLYCEROL, 1.3 M AMMONIUM SULPHATE |