4MPR
Benzoylformate Decarboxylase: Is the tetramer vital for activity?
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-B |
| Synchrotron site | APS |
| Beamline | 23-ID-B |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-10-30 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 1.03 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 80.976, 95.971, 137.349 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.986 - 1.401 |
| R-factor | 0.125 |
| Rwork | 0.124 |
| R-free | 0.14960 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.563 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((phenix.refine: 1.8.2_1309)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.450 |
| High resolution limit [Å] | 1.400 | 1.400 |
| Number of reflections | 104795 | |
| Completeness [%] | 99.9 | 99.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 0.1 M HEPES sodium, 22% v/v PEG400, 0.15 M calcium chloride, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
