1DA3
THE CRYSTAL STRUCTURE OF THE TRIGONAL DECAMER C-G-A-T-C-G-6MEA-T-C-G: A B-DNA HELIX WITH 10.6 BASE-PAIRS PER TURN
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 273 |
Detector technology | DIFFRACTOMETER |
Detector | RIGAKU AFC-5R |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 33.378, 33.378, 98.302 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 8.000 - 2.000 |
R-factor | 0.172 |
RMSD bond length | 0.017 |
RMSD bond angle | 1.500 * |
Refinement software | NUCLSQ |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 8.000 |
High resolution limit [Å] | 2.000 |
Number of reflections | 2282 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4 * | VAPOR DIFFUSION, SITTING DROP, temperature 277.00K |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | MPD | ||
3 | 1 | 1 | MGCL2 | ||
4 | 1 | 2 | WATER | ||
5 | 1 | 2 | MPD |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | decamer | 0.73 (mM) | double helix |
2 | 1 | drop | 0.3 (M) | ||
3 | 1 | drop | MPD | 15 (%(v/v)) | |
4 | 1 | reservoir | MPD | 35 (%) |