2DBV
GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH ASP 32 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NADP+
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 297 |
Detector technology | IMAGE PLATE |
Collection date | 1994-05 |
Detector | MARRESEARCH |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 82.370, 124.270, 82.450 |
Unit cell angles | 90.00, 108.93, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.200 |
R-factor | 0.195 |
Rwork | 0.195 |
R-free | 0.26500 |
RMSD bond length | 0.012 |
RMSD bond angle | 26.100 * |
Data reduction software | XDS |
Data scaling software | CCP4 |
Phasing software | X-PLOR (3.1) |
Refinement software | X-PLOR (3.1) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 15.000 |
High resolution limit [Å] | 2.200 |
Rmerge | 0.097 * |
Total number of observations | 65530 * |
Number of reflections | 70186 |
Completeness [%] | 84.1 |
Redundancy | 2.4 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 6.9 | pH 6.9 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 7 (mg/ml) | |
2 | 1 | drop | ammonium sulfate | 2 (M) | |
3 | 1 | drop | NADP+ | 30 (mM) | |
4 | 1 | drop | phosphate | 50 (mM) | |
5 | 1 | drop | EDTA | 1 (mM) | |
6 | 1 | drop | dithiothreitol | 1 (mM) | |
7 | 1 | drop | ammonium sulfate | 2.5 (M) |