3QPK
Probing oxygen channels in Melanocarpus albomyces laccase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID29 |
| Synchrotron site | ESRF |
| Beamline | ID29 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2010-07-02 |
| Detector | DECTRIS PILATUS 6M |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 174.150, 60.200, 114.440 |
| Unit cell angles | 90.00, 99.79, 90.00 |
Refinement procedure
| Resolution | 43.825 - 1.900 |
| R-factor | 0.2173 |
| Rwork | 0.214 |
| R-free | 0.26970 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2Q90 |
| RMSD bond length | 0.022 |
| RMSD bond angle | 1.110 |
| Data reduction software | XDS |
| Data scaling software | XDS (SCALE) |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.5_2)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 43.825 | 1.968 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.077 | 0.199 |
| Number of reflections | 91675 | |
| <I/σ(I)> | 12.4 | 6.2 |
| Completeness [%] | 100.0 | 99.3 |
| Redundancy | 3.6 | 3.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.2 | 298 | 13% w/v P2000 MME, 0.2 M ammonium sulfate, 0.05 M magnesium sulfate, 0.1 M sodium acetate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
