2GBV
C6A/C111A/C57A/C146A holo CuZn Superoxide dismutase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MAX II BEAMLINE I711 |
Synchrotron site | MAX II |
Beamline | I711 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-06-26 |
Detector | MARRESEARCH |
Wavelength(s) | 1.080 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 166.800, 202.370, 143.640 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.880 - 2.000 |
R-factor | 0.184 |
Rwork | 0.183 |
R-free | 0.20700 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 1n18 |
RMSD bond length | 0.006 |
RMSD bond angle | 1.055 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | CNS |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.110 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.064 | 0.239 |
Number of reflections | 162729 | |
<I/σ(I)> | 8.9 | |
Completeness [%] | 99.9 | 100 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 291 | 2.8M Ammonium Sulphate, 50mM NaAc, 0.1M TRIS-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |