4YUU
Crystal structure of oxygen-evolving photosystem II from a red alga
This is a non-PDB format compatible entry.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL41XU |
| Synchrotron site | SPring-8 |
| Beamline | BL41XU |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-01-21 |
| Detector | RAYONIX MX225HE |
| Wavelength(s) | 0.9 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 210.445, 240.310, 300.063 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 10.000 - 2.770 |
| R-factor | 0.250629430593 |
| Rwork | 0.249 |
| R-free | 0.27770 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.182 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | SHARP |
| Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 29.775 | 2.930 |
| High resolution limit [Å] | 2.767 | 2.760 |
| Rmerge | 0.104 | 1.162 |
| Number of reflections | 382176 | |
| <I/σ(I)> | 17.43 | 2.04 |
| Completeness [%] | 99.4 | 97.7 |
| Redundancy | 7.5 | 7.15 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | BATCH MODE | 6.1 | 277 | PEG1450, glycerol, MES-NaOH, CaCl2, beta-DDM |
