368D
STRUCTURAL VARIABILITY OF A-DNA IN CRYSTALS OF THE OCTAMER D(PCPCPCPGPCPGPGPG)
Experimental procedure
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 293 |
| Detector technology | IMAGE PLATE |
| Collection date | 1996-01-01 |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 21.840, 35.400, 41.170 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 1.600 |
| R-factor | 0.169 |
| Rwork | 0.169 |
| R-free | 0.21700 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 11.000 * |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.660 |
| High resolution limit [Å] | 1.600 | 1.600 |
| Rmerge | 0.068 | 0.210 |
| Number of reflections | 4262 | |
| <I/σ(I)> | 7.5 | |
| Completeness [%] | 94.8 | 91.2 |
| Redundancy | 5.267 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, hanging drop * | 6 | pH 6.00 |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | WATER | ||
| 2 | 1 | 1 | SPERMINE | ||
| 3 | 1 | 1 | NACL | ||
| 4 | 1 | 1 | MPD |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | Na-cacodylate | 25 (mM) | |
| 2 | 1 | drop | duplex | 0.25 (mM) | |
| 3 | 1 | drop | spermine | 3.0 (mM) | |
| 4 | 1 | drop | 200 (mM) | ||
| 5 | 1 | reservoir | MPD | 36.6 (%) |
