1A01
HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 ALA) MUTANT
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 295 |
Detector technology | AREA DETECTOR |
Collection date | 1992-10-02 |
Detector | XUONG-HAMLIN MULTIWIRE |
Spacegroup name | P 1 21 1 |
格子定数 [Å] | 63.400, 83.600, 53.800 |
格子定数 [度] | 90.00, 99.30, 90.00 |
精密化法
残基 | 8.000 - 1.800 |
R因子 | 0.169 * |
Rwork | 0.169 |
R-free | 0.22300 |
Structure solution method | ISOMORPHOUS WITH DEOXYHEMOGLOBIN A. |
Starting model (for MR) | BV1M STRUCTURE PDB ENTRY 1DXU. |
結合長の平均二乗偏差(RMSD) [Å] | 0.012 |
結合角の平均二乗偏差(RMSD) [度] | 0.029 |
Data reduction software | SDMS |
Data scaling software | SDMS |
Refinement software | PROLSQ |
Quality characteristics
Overall | Outer shell | |
分解能 [Å] (低) | 25.000 | 1.940 |
分解能 [Å] (高) | 1.800 | 1.800 |
Rmerge_l_obs | 0.036 | 0.182 |
Total number of observations | 460141 * | |
独立反射数 | 49388 | |
<I/σ(I)> | 14.6 | 3.45 |
完全性 [%] | 96.3 | 90.8 |
冗長性 | 9.3 | 5.5 |
結晶化条件
結晶ID | 方法 | pH | 温度 | 溶液条件 |
1 | Batch method * | 6.5 | 2.3 M AMMONIUM SULFATE 0.3 M AMMONIUM PHOSPHATE PH 6.5 10 MM FERROUS CITRATE |
文献の結晶化試薬
ID | 結晶ID | 溶液 | 試薬名 | 濃度 (単位) (単位) | 詳細 |
1 | 1 | 1 | potassium phosphate | 10 (mM) | |
2 | 1 | 1 | 100 (mM) | ||
3 | 1 | 1 | sodium dithionite | 3 (mM) | |
4 | 1 | 1 | PEG6000 | 10.0 (%) | |
5 | 1 | 1 | hemoglobin | 10 (mg/ml) |