4JPY
Iron and phenylalanine bound crystal structure of phenylalanine hydroxylase from Chromobacterium violaceum
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 | IMAGE PLATE |
| Collection date | 2012-03-05 |
| Detector | MAR scanner 300 mm plate |
| Wavelength(s) | 1.033 |
| Spacegroup name | P 1 |
| Unit cell lengths | 38.294, 36.846, 48.388 |
| Unit cell angles | 107.70, 103.88, 84.58 |
Refinement procedure
| Resolution | 22.570 - 2.130 |
| R-factor | 0.20586 |
| Rwork | 0.204 |
| R-free | 0.25076 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ltu |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.402 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.180 |
| High resolution limit [Å] | 2.130 | 2.130 |
| Rmerge | 0.064 | |
| Number of reflections | 12125 | |
| <I/σ(I)> | 18.8 | |
| Completeness [%] | 94.0 | 68.6 |
| Redundancy | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.1M Na-HEPES, 0.001 M Magnesium chloride hexahydrate, 15% w/v PEG 3,350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
