2WSE
Improved Model of Plant Photosystem I
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID23-2 |
| Synchrotron site | ESRF |
| Beamline | ID23-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-12-10 |
| Detector | MARRESEARCH |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 120.655, 189.086, 129.388 |
| Unit cell angles | 90.00, 91.24, 90.00 |
Refinement procedure
| Resolution | 30.000 - 3.490 |
| R-factor | 0.36924 |
| Rwork | 0.369 |
| R-free | 0.37513 |
| Structure solution method | OTHER |
| Starting model (for MR) | NONE |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | REFMAC (5.5.0072) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 50.000 |
| High resolution limit [Å] | 3.500 |
| Rmerge | 0.130 |
| Number of reflections | 76867 |
| <I/σ(I)> | 14.1 |
| Completeness [%] | 96.2 |
| Redundancy | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6 | 277 | 22.5 MM MES, BIS-TRIS PH 6, 10MM SUCCINIC ACID, 6% PEG6000, 0.015% DTM |
