1DIH
THREE-DIMENSIONAL STRUCTURE OF E. COLI DIHYDRODIPICOLINATE REDUCTASE
Experimental procedure
Spacegroup name | I 2 2 2 |
Unit cell lengths | 75.700, 81.200, 94.200 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.200 |
R-factor | 0.186 * |
Rwork | 0.187 |
RMSD bond length | 0.020 |
RMSD bond angle | 2.800 |
Phasing software | X-PLOR |
Refinement software | TNT |
Data quality characteristics
Overall | Outer shell | |
High resolution limit [Å] | 2.100 * | 2.100 * |
Rmerge | 0.077 * | |
Total number of observations | 76793 * | |
Number of reflections | 15200 * | 2346 * |
Completeness [%] | 93.4 * | 74.5 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 7.5 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | ammonium sulfate | 2.2 (M) | |
2 | 1 | reservoir | HEPES | 100 (mM) | |
3 | 1 | drop | protein | 18 (mg/ml) | |
4 | 1 | drop | ammonium sulfate | 2.2 (M) | |
5 | 1 | drop | HEPES | 100 (mM) |