1S52
Thr24Val Bacteriorhodopsin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.2 |
Synchrotron site | ALS |
Beamline | 8.2.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-11-16 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 44.414, 108.554, 55.818 |
Unit cell angles | 90.00, 113.40, 90.00 |
Refinement procedure
Resolution | 30.000 - 2.300 |
R-factor | 0.19901 |
Rwork | 0.199 |
R-free | 0.26600 * |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1py6 |
RMSD bond length | 0.012 |
RMSD bond angle | 1.400 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.360 |
High resolution limit [Å] | 2.280 | 2.280 |
Rmerge | 0.139 | |
Number of reflections | 20650 | |
<I/σ(I)> | 8.2 | |
Completeness [%] | 90.3 | 91.8 |
Redundancy | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion * | 3.7 | 37 * | sodium phosphate, hexanediol, pH 3.7, bicelle hanging drop vapor diffusion, temperature 310K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | 2.2 (M) | pH3.7 | |
2 | 1 | reservoir | hexanediol | 0.060 (M) | |
3 | 1 | drop | protein/bicelle solution | 40 (%(w/v)) |