2II9
Anabaena sensory rhodopsin transducer
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-05-12 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 85.152, 78.842, 70.582 |
Unit cell angles | 90.00, 106.81, 90.00 |
Refinement procedure
Resolution | 28.230 - 2.000 |
R-factor | 0.22 |
Rwork | 0.215 |
R-free | 0.26000 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.021 |
RMSD bond angle | 1.932 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 28.000 | 28.000 | 2.070 |
High resolution limit [Å] | 2.000 | 4.300 | 2.000 |
Rmerge | 0.081 | 0.032 | 0.357 |
Number of reflections | 29903 | ||
<I/σ(I)> | 8.1 | ||
Completeness [%] | 98.9 | 100 | 92.9 |
Redundancy | 3.3 | 3.5 | 2.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.2 | 293 | 100 mM Na2HPO4, 100 mM citric acid, 35% (v/v) 2-propanol, pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K |