2ADP
Nitrated Human Manganese Superoxide Dismutase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 2005-05-14 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.54 |
Spacegroup name | P 61 2 2 |
Unit cell lengths | 81.270, 81.270, 242.181 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 20.000 - 2.400 |
R-factor | 0.197 |
Rwork | 0.197 |
R-free | 0.21800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | Wild-type human manganese superoxide dismutase with all tyrosines mutated to alanine |
RMSD bond length | 0.006 |
RMSD bond angle | 1.300 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 20.000 |
High resolution limit [Å] | 2.400 | 2.400 |
Rmerge | 0.109 | 0.149 |
Number of reflections | 60459 | |
<I/σ(I)> | 30 | 15 |
Completeness [%] | 91.3 | 80.6 |
Redundancy | 3 | 2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.8 | 298 | 3 M Ammonium Sulfate, 100 mM Malate, 100 mM imidazole, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K |