1JOM
THE CRYSTAL STRUCTURE OF THE BINARY COMPLEX BETWEEN FOLINIC ACID (LEUCOVORIN) AND E. COLI DIHYDROFOLATE REDUCTASE
Experimental procedure
Spacegroup name | P 65 |
Unit cell lengths | 96.862, 96.862, 35.022 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | ? - 1.900 |
R-factor | 0.142 * |
RMSD bond length | 0.019 |
RMSD bond angle | 2.996 |
Refinement software | TNT |
Data quality characteristics
Overall | |
High resolution limit [Å] | 1.900 * |
Rmerge | 0.068 * |
Number of reflections | 15022 * |
Completeness [%] | 99.7 * |
Redundancy | 7.7 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion * | 6.8 * | 4 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | L-histidine | 0.5 (M) | 0.0625 ml |
2 | 1 | drop | calcium acetate | 0.5 (M) | 0.0625 ml |
3 | 1 | drop | concentrated folnic acid-DHFR complex | 0.05 ml | |
4 | 1 | reservoir | ethanol | 18-25 (%) | |
5 | 1 | reservoir | Tris-HCl | 1.0 (M) |