2CMD
THE CRYSTAL STRUCTURE OF E.COLI MALATE DEHYDROGENASE: A COMPLEX OF THE APOENZYME AND CITRATE AT 1.87 ANGSTROMS RESOLUTION
Experimental procedure
Spacegroup name | C 1 2 1 |
Unit cell lengths | 116.950, 42.900, 84.050 |
Unit cell angles | 90.00, 130.21, 90.00 |
Refinement procedure
Resolution | 8.000 - 1.870 |
R-factor | 0.188 |
Rwork | 0.188 |
RMSD bond length | 0.013 |
RMSD bond angle | 1.362 |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 2.000 * |
High resolution limit [Å] | 1.750 * |
Rmerge | 0.059 * |
Total number of observations | 128427 * |
Number of reflections | 26366 * |
Completeness [%] | 99.0 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 5.6 (mg/ml) | |
10 | 1 | reservoir | 0.05 (%) | ||
11 | 1 | reservoir | PEG8000 | 15-18 (%) | |
2 | 1 | drop | PEG8000 | 14-16 (%(w/v)) | |
3 | 1 | drop | sodium citrate | 10 (mM) | |
4 | 1 | drop | EDTA | 1 (mM) | |
5 | 1 | drop | DTT | 2 (mM) | |
6 | 1 | drop | 0.05 (%) | ||
7 | 1 | reservoir | sodium citrate | 10 (mM) | |
8 | 1 | reservoir | EDTA | 1 (mM) | |
9 | 1 | reservoir | DTT | 2 (mM) |