1O0A
BACTERIORHODOPSIN L INTERMEDIATE AT 1.62 A RESOLUTION
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.1 |
Synchrotron site | ALS |
Beamline | 8.2.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-06-27 |
Detector | ADSC QUANTUM |
Wavelength(s) | 0.979 |
Spacegroup name | P 63 |
Unit cell lengths | 60.801, 60.801, 107.778 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 25.000 - 1.620 |
Rwork | 0.154 |
R-free | 0.19900 * |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1m0l |
RMSD bond length | 0.016 |
RMSD bond angle | 0.049 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SHELX |
Refinement software | SHELXL-97 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 1.690 |
High resolution limit [Å] | 1.620 | 1.620 |
Rmerge | 0.058 | 0.593 |
Total number of observations | 572564 * | |
Number of reflections | 28097 | |
<I/σ(I)> | 36.1 | 2.4 |
Completeness [%] | 99.7 | 88.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | other * | 5.6 | 20 * | Gabriele, R., (1998) J. Struct. Biol., 121, 82. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | protein | 3.3 (mg/ml) | |
2 | 1 | 1 | sodium potassium Pi | 1 (M) | |
3 | 1 | 1 | MPD | 2.5 (%) |