1PSA
STRUCTURE OF A PEPSIN(SLASH)RENIN INHIBITOR COMPLEX REVEALS A NOVEL CRYSTAL PACKING INDUCED BY MINOR CHEMICAL ALTERATIONS IN THE INHIBITOR
Experimental procedure
Spacegroup name | P 1 1 21 |
格子定数 [Å] | 54.100, 74.400, 76.500 |
格子定数 [度] | 90.00, 90.00, 100.80 |
精密化法
残基 | 8.000 - 2.900 |
R因子 | 0.139 * |
Rwork | 0.139 |
結合長の平均二乗偏差(RMSD) [Å] | 0.014 |
結合角の平均二乗偏差(RMSD) [度] | 3.170 |
Refinement software | X-PLOR |
Quality characteristics
Overall | |
分解能 [Å] (低) | 3.000 * |
分解能 [Å] (高) | 2.900 * |
Rmerge_l_obs | 0.044 * |
Total number of observations | 24379 * |
独立反射数 | 11951 * |
完全性 [%] | 87.0 * |
結晶化条件
結晶ID | 方法 | pH | 温度 | 溶液条件 |
1 | unknown * | 2 * | taken from Andreeva, N.S. et al (1984). J. Biol. Chem., 259, 11353-11365. * |
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 | enzyme | 20 (mg/ml) | |
2 | 1 | 1 | ethanol | 20 (%) | |
3 | 1 | 1 | sulfuric acid | 2.5 (M) |