296D
SEQUENCE-DEPENDENT EFFECTS IN DRUG-DNA INTERACTION: THE CRYSTAL STRUCTURE OF HOECHST 33258 BOUND TO THE D(CGCAAATTTGCG)2 DUPLEX
Experimental procedure
| Source type | ROTATING ANODE |
| Source details | ENRAF-NONIUS FR571 |
| Detector technology | AREA DETECTOR |
| Detector | XENTRONICS |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 25.270, 41.320, 65.110 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 2.250 |
| R-factor | 0.185 |
| Data scaling software | XENGEN |
| Refinement software | NUCLSQ |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 2.100 |
| Rmerge | 0.061 |
| Total number of observations | 11799 * |
| Number of reflections | 3114 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 15 * | pH 7.00, VAPOR DIFFUSION, HANGING DROP, temperature 288.00K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | WATER | ||
| 2 | 1 | 1 | MPD | ||
| 3 | 1 | 1 | NA CACODYLATE | ||
| 4 | 1 | 1 | AZIDE | ||
| 5 | 1 | 1 | MGCL2 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | DNA | 10 (mg/ml) | |
| 2 | 1 | drop | 23 (%(v/v)) | ||
| 3 | 1 | drop | sodium cacodylate | 30 (mM) | |
| 4 | 1 | drop | azide | 0.02 (%) | |
| 5 | 1 | drop | 20 (mM) | ||
| 6 | 1 | reservoir | MPD | 23 (%(v/v)) | |
| 7 | 1 | reservoir | sodium cacodylate | 30 (mM) |
