1ZF7
GAC 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 | 2003-10-06 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.542 |
Spacegroup name | H 3 |
Unit cell lengths | 53.440, 53.440, 43.870 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 16.250 - 1.050 |
R-factor | 0.276 |
Rwork | 0.276 |
R-free | 0.28800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | BDJ039 |
RMSD bond length | 0.004 |
RMSD bond angle | 1.000 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 99.000 | 1.090 |
High resolution limit [Å] | 1.050 | 1.050 |
Rmerge | 0.051 | 0.455 |
Number of reflections | 20484 | |
<I/σ(I)> | 18.1 | 1.7 |
Completeness [%] | 93.8 | 83.5 |
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 | |
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 |