1DR3
2.3 ANGSTROMS CRYSTAL STRUCTURE OF CHICKEN LIVER DIHYDROFOLATE REDUCTASE COMPLEXED WITH THIONADP+ AND BIOPTERIN
Experimental procedure
Spacegroup name | C 1 2 1 |
Unit cell lengths | 89.200, 48.310, 64.230 |
Unit cell angles | 90.00, 124.80, 90.00 |
Refinement procedure
Resolution | ? - 2.300 |
R-factor | 0.14 |
RMSD bond length | 0.016 |
RMSD bond angle | 0.800 |
Refinement software | PROLSQ |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.300 * |
Rmerge | 0.030 * |
Total number of observations | 30440 * |
Number of reflections | 9286 * |
Completeness [%] | 91.0 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 7.5 * | 4 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | cDHFR | 15 (mg/ml) | |
2 | 1 | drop | thioNADP+ | 2 (mM) | |
3 | 1 | drop | calcium acetate | 10 (mM) | |
4 | 1 | drop | dithiothreitol | 2 (mM) | |
5 | 1 | drop | Tris-HCl | 20 (mM) | |
6 | 1 | reservoir | ethanol | 23 (%(v/v)) | |
7 | 1 | reservoir | calcium acetate | 10 (mM) | |
8 | 1 | reservoir | Tris-HCl | 20 (mM) |