117D
CRYSTAL AND MOLECULAR STRUCTURE OF THE ALTERNATING DODECAMER D(GCGTACGTACGC) IN THE A-DNA FORM: COMPARISON WITH THE ISOMORPHOUS NON-ALTERNATING DODECAMER D(CCGTACGTACGG)
Experimental procedure
Source type | ROTATING ANODE |
Source details | ELLIOTT GX-6 |
Detector technology | OSCILLATION CAMERA |
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 - 2.550 |
R-factor | 0.142 |
RMSD bond length | 0.024 |
RMSD bond angle | 0.045 |
Refinement software | NUCLSQ |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.550 |
Rmerge | 0.050 * |
Total number of observations | 2008 * |
Number of reflections | 1115 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 6.5 | 277 | pH 6.50, VAPOR DIFFUSION, temperature 277.00K |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | SPERMINE | ||
3 | 1 | 1 | [CO(NH3)6]3+ | ||
4 | 1 | 1 | NA CACODYLATE | ||
5 | 1 | 2 | WATER | ||
6 | 1 | 2 | PROPANOL |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | DNA duplex | 1 (mM) | |
2 | 1 | drop | spermine | 1 (mM) | |
3 | 1 | drop | cobalt hexammine | 3 (mM) | |
4 | 1 | reservoir | 1-propanol | 30 (%) |