2HTT
Ruthenium Hexammine ion interactions with Z-DNA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU300 |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 2005-02-25 |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | P 65 |
Unit cell lengths | 35.895, 35.895, 44.604 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 15.000 - 2.600 |
R-factor | 0.26665 |
Rwork | 0.258 |
R-free | 0.36371 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | NDB ENTRY ZD0014 |
RMSD bond length | 0.011 |
RMSD bond angle | 2.141 |
Data reduction software | AUTOMAR |
Phasing software | AMoRE |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 31.160 | 2.690 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.087 | 0.263 |
Number of reflections | 1207 | |
<I/σ(I)> | 4.5 | 1.6 |
Completeness [%] | 93.0 | 94.8 |
Redundancy | 2.43 | 2.45 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.9 | 293 | MPD, sodium cacodylate, ruthenium hexammine chloride, spermine, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | MPD | ||
2 | 1 | 1 | sodium cacodylate | ||
3 | 1 | 1 | ruthenium hexammine chloride | ||
4 | 1 | 1 | spermine | ||
5 | 1 | 1 | H2O | ||
6 | 1 | 2 | MPD | ||
7 | 1 | 2 | sodium cacodylate | ||
8 | 1 | 2 | ruthenium hexammine chloride | ||
9 | 1 | 2 | H2O |