248D
CRYSTAL STRUCTURES OF AN A-FORM DUPLEX WITH SINGLE-ADENOSINE BULGES AND A CONFORMATIONAL BASIS FOR SITE SPECIFIC RNA SELF-CLEAVAGE
Experimental procedure
Detector technology | IMAGE PLATE |
Collection date | 1995-11-09 |
Detector | RIGAKU RAXIS II |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 25.890, 33.970, 57.560 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 1.830 |
R-factor | 0.159 |
Rwork | 0.159 |
R-free | 0.23600 |
RMSD bond length | 0.013 |
RMSD bond angle | 3.280 |
Data reduction software | R-AXIS |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 28.780 |
High resolution limit [Å] | 1.800 |
Rmerge | 0.081 |
Number of reflections | 2264 |
Completeness [%] | 94.0 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 7.4 | pH 7.40, VAPOR DIFFUSION |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | NA CACODYLATE | ||
3 | 1 | 1 | SPERMINE | ||
4 | 1 | 1 | MGCL2 | ||
5 | 1 | 2 | WATER | ||
6 | 1 | 2 | MPD |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | oligonucleotide | 0.5 (mM) | ||
2 | 1 | sodium cacodylate | 10 (mM) | ||
3 | 1 | spermine tetrahydrochloride | 33 (mM) | ||
4 | 1 | magnesium chloride | 2 (mM) | ||
5 | 1 | MPD | 40 (%) |