5OY0
Structure of synechocystis photosystem I trimer at 2.5A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 77 |
Detector technology | PIXEL |
Collection date | 2017-03-18 |
Detector | DECTRIS PILATUS 2M |
Wavelength(s) | 0.999 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 212.170, 137.622, 225.095 |
Unit cell angles | 90.00, 116.74, 90.00 |
Refinement procedure
Resolution | 49.481 - 2.501 |
R-factor | 0.2283 |
Rwork | 0.228 |
R-free | 0.26440 |
Structure solution method | SAD |
RMSD bond length | 0.005 |
RMSD bond angle | 1.412 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | MOLREP |
Refinement software | PHENIX ((dev_2947: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.540 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.078 | |
Number of reflections | 395994 | |
<I/σ(I)> | 7.6 | 0.5 |
Completeness [%] | 99.8 | 98.4 |
Redundancy | 23.3 | 21.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | PEG 3350, magnesium chloride, tricine, glycine, magnesium acetate |