116D
CRYSTAL AND MOLECULAR STRUCTURE OF THE A-DNA DODECAMER D(CCGTACGTACGG): CHOICE OF FRAGMENT HELICAL AXIS
Experimental procedure
Temperature [K] | 277 |
Detector technology | OSCILLATION CAMERA |
Detector | ENRAF-NONIUS |
Spacegroup name | P 61 2 2 |
Unit cell lengths | 46.200, 46.200, 71.500 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 8.000 - 2.500 |
R-factor | 0.15 |
RMSD bond length | 0.027 |
RMSD bond angle | 0.038 |
Refinement software | NUCLSQ |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.500 |
Rmerge | 0.040 * |
Total number of observations | 4971 * |
Number of reflections | 1664 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 6.5 | 4 * | pH 6.50, VAPOR DIFFUSION |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | [CO(NH3)6]3+ | ||
3 | 1 | 1 | SPERMINE | ||
4 | 1 | 1 | NA CACODYLATE | ||
5 | 1 | 2 | WATER |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | DNA duplex | 3.5 (mM) | |
2 | 1 | drop | cobalt hexamine | 12 (mM) | |
3 | 1 | drop | spermine | 5 (mM) | |
4 | 1 | drop | sodium cacodylate | 10 (mM) |