161D
A SINGLE 2'-HYDROXYL GROUP CONVERTS B-DNA TO A-DNA: CRYSTAL STRUCTURE OF THE DNA-RNA CHIMERIC DECAMER DUPLEX D(CCGGC)R(G)D(CCGG) WITH A NOVEL INTERMOLECULAR G.C BASE-PAIRED QUADRUPLET
Experimental procedure
| Source type | ROTATING ANODE |
| Source details | MACSCIENCE |
| Detector technology | AREA DETECTOR |
| Detector | SIEMENS-NICOLET |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 26.630, 45.240, 47.990 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 1.900 |
| R-factor | 136 * |
| Rwork | 0.136 |
| RMSD bond length | 0.013 * |
| RMSD bond angle | 3.600 * |
| Refinement software | X-PLOR |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 1.900 |
| Rmerge | 0.021 * |
| Number of reflections | 2837 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | pH 7.00, VAPOR DIFFUSION, HANGING DROP |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | WATER | ||
| 2 | 1 | 1 | NA CACODYLATE | ||
| 3 | 1 | 1 | SPERMINE_HCL | ||
| 4 | 1 | 2 | WATER | ||
| 5 | 1 | 2 | MPD |
