4K9O
Crystal Structure of the Phe397Ala mutant of Benzoylformate Decarboxylase from Pseudomonas putida
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-D |
| Synchrotron site | APS |
| Beamline | 23-ID-D |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-03-03 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.95 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 70.183, 161.218, 175.204 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 38.486 - 1.888 |
| R-factor | 0.1674 |
| Rwork | 0.167 |
| R-free | 0.19170 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1bfd |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.239 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((phenix.refine: 1.7.1_743)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 38.500 | 1.970 |
| High resolution limit [Å] | 1.888 | 1.888 |
| Rmerge | 0.106 | 0.794 |
| Number of reflections | 149426 | |
| <I/σ(I)> | 15.7 | 1.8 |
| Completeness [%] | 99.6 | 98.2 |
| Redundancy | 6.8 | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 298 | 22% PEG400, 150 mM calcium chloride, 100 mM Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |
