1DYU
The active site base controls cofactor reactivity in Escherichia coli amine oxidase: X-ray crystallographic studies with mutational variants.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID2 |
| Synchrotron site | ESRF |
| Beamline | ID2 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 135.050, 167.170, 79.920 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.040 |
| Rwork | 0.185 |
| R-free | 0.23700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1oac |
| RMSD bond length | 0.012 |
| RMSD bond angle | 0.025 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | CNS |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.380 |
| High resolution limit [Å] | 2.040 | 2.040 |
| Rmerge | 0.058 * | 0.070 |
| Number of reflections | 105826 | |
| <I/σ(I)> | 7.9 | 3.4 |
| Completeness [%] | 93.3 | 91 |
| Redundancy | 3.2 | 3.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, sitting drop * | 7.1 | 1.2 M SODIUM CITRATE, 0.1 M HEPES PH 7.1 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | sodium citrate | 1.3 (M) | |
| 2 | 1 | reservoir | HEPES | 100 (mM) |
