2VPW
Polysulfide reductase with bound menaquinone
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-B |
| Synchrotron site | APS |
| Beamline | 23-ID-B |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-03-10 |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 115.377, 163.580, 238.891 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 39.820 - 3.100 |
| R-factor | 0.271 |
| Rwork | 0.271 |
| R-free | 0.27500 |
| Structure solution method | MAD |
| Starting model (for MR) | NONE |
| RMSD bond length | 0.021 |
| RMSD bond angle | 2.700 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MLPHARE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 3.270 |
| High resolution limit [Å] | 3.100 | 3.100 |
| Rmerge | 0.110 | 0.560 |
| Number of reflections | 79588 | |
| <I/σ(I)> | 12.7 | 2.1 |
| Completeness [%] | 96.7 | 97.7 |
| Redundancy | 4.7 | 4.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 30% PEG400, 100MM MES PH 6.5, 200MM CACL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K |
