8KB3
Superoxide dismutase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17B1 |
| Synchrotron site | SSRF |
| Beamline | BL17B1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-07-19 |
| Detector | DECTRIS PILATUS 2M |
| Wavelength(s) | 1.8 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 50.026, 45.128, 92.508 |
| Unit cell angles | 90.00, 90.16, 90.00 |
Refinement procedure
| Resolution | 26.280 - 1.620 |
| R-factor | 0.1752 |
| Rwork | 0.174 |
| R-free | 0.20550 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.037 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALA |
| Phasing software | PHENIX |
| Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.670 |
| High resolution limit [Å] | 1.610 | 1.610 |
| Rmerge | 0.054 | 0.166 |
| Number of reflections | 50682 | 4201 |
| <I/σ(I)> | 27.68 | |
| Completeness [%] | 95.2 | |
| Redundancy | 3.6 | |
| CC(1/2) | 0.999 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 292.15 | 0.2 M Sodium chloride, 0.1 M BIS-TRIS pH 6.5, 25% w/v Polyethylene glycol 3,350 |
