1D49
THE STRUCTURE OF A B-DNA DECAMER WITH A CENTRAL T-A STEP: C-G-A-T-T-A-A-T-C-G
Experimental procedure
Source type | ROTATING ANODE |
Temperature [K] | 273 |
Detector technology | DIFFRACTOMETER |
Detector | RIGAKU AFC-5 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 38.600, 39.100, 33.070 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 1.500 |
R-factor | 0.157 |
Refinement software | NUCLSQ |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 8.000 |
High resolution limit [Å] | 1.500 |
Number of reflections | 3793 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.9 | 4 * | initial 15%(v/v) MPD reservoir whose concentration was raised 3% every week to up 40%. * |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | MPD | ||
3 | 1 | 1 | MG ACETATE | ||
4 | 1 | 1 | SPERMINE_HCL | ||
5 | 1 | 2 | WATER | ||
6 | 1 | 2 | MPD |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | DNA | 0.34 (mM) | |
2 | 1 | drop | magnesium acetate | 0.14 (M) | |
3 | 1 | drop | spermine-4HCl | 0.34 (mM) | |
4 | 1 | reservoir | MPD | 15 (%(v/v)) |