1BQ6
CHALCONE SYNTHASE FROM ALFALFA WITH COENZYME A
Experimental procedure
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL7-1 |
Synchrotron site | SSRL |
Beamline | BL7-1 |
Temperature [K] | 105 |
Detector technology | IMAGE PLATE |
Collection date | 1998-05 |
Detector | MARRESEARCH |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 97.631, 97.631, 65.303 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 10.000 - 1.560 |
R-factor | 0.1654 |
R-free | 0.21160 |
Structure solution method | OTHER |
Starting model (for MR) | 1bi5 |
RMSD bond length | 0.008 |
RMSD bond angle | 0.025 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHELXL-97 |
Refinement software | SHELXL-97 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 35.500 | 1.620 |
High resolution limit [Å] | 1.580 | 1.580 |
Number of reflections | 45366 | |
<I/σ(I)> | 23.8 | 5.3 |
Completeness [%] | 91.5 | 69.6 |
Redundancy | 3.5 | 1.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion * | 6.5 | 4 * | pH 6.5 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 25 (mg/ml) | |
2 | 1 | reservoir | ammonium sulfate | 2.2-2.4 (M) | |
3 | 1 | reservoir | PIPES | 0.1 (M) |