289D
TARGETING THE MINOR GROOVE OF DNA: CRYSTAL STRUCTURES OF TWO COMPLEXES BETWEEN FURAN DERIVATIVES OF BERENIL AND THE DNA DODECAMER D(CGCGAATTCGCG)2
Experimental procedure
Source type | ROTATING ANODE |
Temperature [K] | 287 |
Detector technology | AREA DETECTOR |
Collection date | 1995-09-04 |
Detector | XENTRONICS |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 25.430, 40.660, 66.130 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.200 |
R-factor | 0.186 |
Rwork | 0.186 |
Starting model (for MR) | BDL001 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.470 |
Data reduction software | XENGEN (V. 1.3) |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.200 |
Rmerge | 0.088 |
Number of reflections | 3427 |
Completeness [%] | 91.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 286 | pH 7.00, VAPOR DIFFUSION, HANGING DROP, temperature 286.00K |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | MPD | ||
3 | 1 | 1 | MGCL2 | ||
4 | 1 | 1 | SPERMINE | ||
5 | 1 | 1 | NA CACODYLATE | ||
6 | 1 | 2 | WATER | ||
7 | 1 | 2 | MPD |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | MPD | 30 (%(w/v)) | |
2 | 1 | drop | A2T2complex solution | 5 (mM) | |
3 | 1 | drop | 50 (mM) | ||
4 | 1 | drop | spermine | 2.5 (mM) | |
5 | 1 | reservoir | MPD | 50 (%) | |
6 | 1 | drop | A2T2 solution | 2 (mM) |