3HJS
Crystal structure of catechol 1,2-dioxygenase from Rhodococcus opacus 1CP in complex with 4-methylcatechol
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ELETTRA BEAMLINE 5.2R |
| Synchrotron site | ELETTRA |
| Beamline | 5.2R |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-01-01 |
| Detector | MAR CCD 165 mm |
| Wavelength(s) | 1.0 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 88.200, 37.363, 74.702 |
| Unit cell angles | 90.00, 95.82, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.800 |
| R-factor | 0.20524 |
| Rwork | 0.202 |
| R-free | 0.25507 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 3hgi |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.632 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Refinement software | REFMAC (5.5.0044) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 74.300 | 1.900 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.085 | 0.234 |
| Number of reflections | 22751 | |
| <I/σ(I)> | 12.2 | 3.6 |
| Completeness [%] | 99.8 | 100 |
| Redundancy | 3.5 | 3.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 296 | 39% PEG 400, 0.1 M Hepes, 0.1 M magnesium chloride, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 296K |
