3EJ7
Structural and mechanistic analysis of trans-3-chloroacrylic acid dehalogenase activity
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-ID |
| Synchrotron site | APS |
| Beamline | 22-ID |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2007-03-20 |
| Detector | MAR scanner 300 mm plate |
| Wavelength(s) | 1.00 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 60.249, 83.625, 124.063 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 69.300 - 1.900 |
| R-factor | 0.20539 |
| Rwork | 0.202 |
| R-free | 0.26861 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3ej3 |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.456 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 69.300 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 49874 | |
| Completeness [%] | 98.9 | 95.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 298 | 25% PEG 3350, 0.1 M Bis Tris pH 6.5, 0.1 M Lithium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
