2DND
A BIFURCATED HYDROGEN-BONDED CONFORMATION IN THE D(A.T) BASE PAIRS OF THE DNA DODECAMER D(CGCAAATTTGCG) AND ITS COMPLEX WITH DISTAMYCIN
Experimental procedure
| Temperature [K] | 288 |
| Detector technology | DIFFRACTOMETER |
| Detector | NICOLET P3 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 25.200, 41.070, 64.650 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | ? - 2.200 |
| R-factor | 0.202 |
| Refinement software | NUCLSQ |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 2.200 |
| Number of reflections | 2369 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 6.5 | pH 6.50, VAPOR DIFFUSION |
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 | SPERMINE | ||
| 5 | 1 | 1 | MGCL2 | ||
| 6 | 1 | 2 | WATER | ||
| 7 | 1 | 2 | MPD |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | DNA dodecamer | 1.0 (mM) | |
| 2 | 1 | drop | sodium cacodylate | 20 (mM) | |
| 3 | 1 | drop | (mM) | ||
| 4 | 1 | drop | spermine | 1.0 (mM) | |
| 5 | 1 | drop | distamycin | 1.1 (mM) | |
| 6 | 1 | drop | MPD | 10 (%(v/v)) | |
| 7 | 1 | reservoir | 50 (%) |
