1S4I
Crystal structure of a SOD-like protein from Bacillus subtilis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ELETTRA BEAMLINE 5.2R |
| Synchrotron site | ELETTRA |
| Beamline | 5.2R |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-10-05 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.281 |
| Spacegroup name | P 1 |
| Unit cell lengths | 38.225, 61.108, 64.915 |
| Unit cell angles | 84.35, 76.02, 90.42 |
Refinement procedure
| Resolution | 37.010 - 1.800 |
| R-factor | 0.22399 |
| Rwork | 0.221 |
| R-free | 0.25762 |
| Structure solution method | SAD |
| RMSD bond length | 0.026 |
| RMSD bond angle | 2.775 |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 ((SCALA)) |
| Phasing software | SHARP |
| Refinement software | REFMAC (5.1.24) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 37.070 | 1.850 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.034 | 0.230 |
| Number of reflections | 49677 | |
| <I/σ(I)> | 13.8 | 2.6 |
| Completeness [%] | 94.6 | 92.4 |
| Redundancy | 4.7 | 2.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 298 | TRIS, Ammonium sulphate, PEG4000, LiCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
