281D
CRYSTAL STRUCTURE OF THE A-DNA OCTAMER D(GGCATGCC)
Experimental procedure
| Source type | ROTATING ANODE |
| Detector technology | AREA DETECTOR |
| Collection date | 1996-01-11 |
| Detector | XENTRONICS |
| Spacegroup name | P 61 |
| Unit cell lengths | 46.291, 46.291, 42.967 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 8.000 - 2.380 |
| R-factor | 0.171 |
| Rwork | 0.171 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.480 |
| Data reduction software | XDS |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 2.380 |
| Rmerge | 0.039 |
| Total number of observations | 5252 * |
| Number of reflections | 2104 * |
| Completeness [%] | 97.0 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 287 | pH 7.00, VAPOR DIFFUSION, SITTING DROP, temperature 287.00K |
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 | NH4+ | ||
| 5 | 1 | 1 | [CO(NH3)6]CL3 | ||
| 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 | 3 (mM) | 0.005ml |
| 2 | 1 | drop | sodium cacodylate | 30 (mM) | 0.005ml |
| 3 | 1 | drop | 35 (%(v/v)) | 0.002ml | |
| 4 | 1 | drop | hexamminecobalt(III) trichloride | 10 (mM) | 0.002 ml |
| 5 | 1 | drop | MPD | 40 (%(v/v)) | |
| 6 | 1 | reservoir | MPD | 40 (%(v/v)) |
