4K5R
The 2.0 angstrom crystal structure of MTMOIV, a baeyer-villiger monooxygenase from the mithramycin biosynthetic pathway in streptomyces argillaceus.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-ID |
| Synchrotron site | APS |
| Beamline | 22-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-06-07 |
| Detector | MARMOSAIC 300 mm CCD |
| Spacegroup name | P 1 2 1 |
| Unit cell lengths | 83.295, 56.050, 124.903 |
| Unit cell angles | 90.00, 95.00, 90.00 |
Refinement procedure
| Resolution | 19.920 - 2.000 |
| R-factor | 0.207 |
| Rwork | 0.205 |
| R-free | 0.24900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.138 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX ((PHENIX.REFINE: DEV_501)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.830 | 2.070 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Number of reflections | 77237 | |
| <I/σ(I)> | 1.7 | |
| Completeness [%] | 97.7 | |
| Redundancy | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 294 | 100 mM Bis-Tris 6.5, 28% PEG MME 2000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K |
