3AYI
X-ray crystal structures of L-phenylalanine oxidase (deaminating and decaboxylating) from Pseudomonas sp. P501. Structures of the enzyme-ligand complex and catalytic mechanism
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE AR-NW12A |
| Synchrotron site | Photon Factory |
| Beamline | AR-NW12A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-05-14 |
| Detector | ADSC QUANTUM 210 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 101.290, 112.694, 136.542 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 37.560 - 1.250 |
| R-factor | 0.105 |
| Rwork | 0.104 |
| R-free | 0.13100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2yr4 |
| RMSD bond length | 0.030 |
| RMSD bond angle | 2.442 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 37.560 | 1.320 |
| High resolution limit [Å] | 1.250 | 1.250 |
| Rmerge | 0.069 | 0.329 |
| Number of reflections | 415716 | |
| Completeness [%] | 97.3 | 87 |
| Redundancy | 4.7 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 7.5 | 297 | 0.1M HEPES PH7.5, 1.0M AMMONIUM SULFATE, VAPOR DIFFUSION, pH 7.50, temperature 297K |
