2IK2
Yeast inorganic pyrophosphatase variant D115E with magnesium and phosphate
Experimental procedure
| 実験手法 | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2004-02-02 |
| Detector | RIGAKU |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| 格子定数 [Å] | 51.578, 93.366, 69.797 |
| 格子定数 [度] | 90.00, 99.86, 90.00 |
精密化法
| 残基 | 19.880 - 1.800 |
| R因子 | 0.17728 |
| Rwork | 0.175 |
| R-free | 0.21652 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1huk |
| 結合長の平均二乗偏差(RMSD) [Å] | 0.016 |
| 結合角の平均二乗偏差(RMSD) [度] | 1.565 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.1.24) |
Quality characteristics
| Overall | Outer shell | |
| 分解能 [Å] (低) | 50.000 | 1.850 |
| 分解能 [Å] (高) | 1.800 | 1.800 |
| Rmerge_l_obs | 0.067 | 0.344 |
| 独立反射数 | 58354 | |
| <I/σ(I)> | 18.5 | 2.8 |
| 完全性 [%] | 96.8 | 93.6 |
| 冗長性 | 3.2 |
結晶化条件
| 結晶ID | 方法 | pH | 温度 | 溶液条件 |
| 1 | VAPOR DIFFUSION | 6 | 277 | 16% MPD, 10 MM MGCL2, 1 MM PO4-, PH 6.0, VAPOR DIFFUSION, TEMPERATURE 277K, pH 6.00 |
