1ZFC
ATC Duplex B-DNA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 103 |
Detector technology | IMAGE PLATE |
Collection date | 2004-02-12 |
Detector | RIGAKU RAXIS IV |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 35.151, 39.130, 32.971 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.190 - 2.000 |
R-factor | 0.266 |
Rwork | 0.264 |
R-free | 0.28300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ikk |
RMSD bond length | 0.011 |
RMSD bond angle | 2.051 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | EPMR |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 15.200 | 2.020 |
High resolution limit [Å] | 1.950 | 1.950 |
Rmerge | 0.155 | 0.356 |
Number of reflections | 3565 | |
<I/σ(I)> | 7.08 | 2.54 |
Completeness [%] | 97.2 | 90.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 298 | Na Cacodylate, CaCl2, Spermine, MPD in resevoir, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 7.00 |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | Na Cacodylate | ||
2 | 1 | 1 | CaCl2 | ||
3 | 1 | 1 | Spermine | ||
4 | 1 | 1 | MPD | ||
5 | 1 | 1 | H2O | ||
6 | 1 | 2 | Na Cacodylate | ||
7 | 1 | 2 | CaCl2 | ||
8 | 1 | 2 | MPD | ||
9 | 1 | 2 | H2O |