3SRE
Serum paraoxonase-1 by directed evolution at pH 6.5
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID29 |
| Synchrotron site | ESRF |
| Beamline | ID29 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-06-17 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 93.653, 93.653, 143.705 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 33.540 - 1.990 |
| R-factor | 0.19709 |
| Rwork | 0.196 |
| R-free | 0.22005 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1v04 |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.440 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 33.540 | 2.044 |
| High resolution limit [Å] | 1.990 | 1.992 |
| Rmerge | 0.093 | 0.534 |
| Number of reflections | 44101 | |
| <I/σ(I)> | 15.8 | 3.67 |
| Completeness [%] | 99.3 | 99.6 |
| Redundancy | 4.2 | 4.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 292 | 20% PEG3350, 0.2 M sodium bromide, 0.1 M Bis-tris propane, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K |
