1D53
CRYSTAL STRUCTURE AT 1.5 ANGSTROMS RESOLUTION OF D(CGCICICG), AN OCTANUCLEOTIDE CONTAINING INOSINE, AND ITS COMPARISON WITH D(CGCG) AND D(CGCGCG) STRUCTURES
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Detector technology | AREA DETECTOR |
Detector | SIEMENS |
Spacegroup name | P 65 |
Unit cell lengths | 31.000, 31.000, 43.700 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 5.000 - 1.500 |
R-factor | 0.225 |
Rwork | 0.225 |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 10.000 |
High resolution limit [Å] | 1.500 |
Rmerge | 0.081 * |
Total number of observations | 9882 * |
Number of reflections | 1971 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | VAPOR DIFFUSION, HANGING DROP |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | MPD | ||
3 | 1 | 1 | SPERMINE | ||
4 | 1 | 1 | MG ACETATE |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | DNA oligonucleotide | 2 (mM) | |
2 | 1 | drop | spermine | 1 (mM) | |
3 | 1 | drop | magnesium acetate | 14 (mM) | |
4 | 1 | drop | MPD | 20 (%) |