4QOI
Crystal structure of FMN quinone reductase 2 in complex with melatonin at 1.55A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SOLEIL BEAMLINE PROXIMA 1 |
| Synchrotron site | SOLEIL |
| Beamline | PROXIMA 1 |
| Temperature [K] | 298 |
| Detector technology | PIXEL |
| Collection date | 2014-02-11 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 0.9998 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 56.240, 83.630, 106.830 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 22.690 - 1.550 |
| R-factor | 0.1776 |
| Rwork | 0.177 |
| R-free | 0.19710 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2qwx |
| RMSD bond length | 0.010 |
| RMSD bond angle | 0.970 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | MOLREP |
| Refinement software | BUSTER (2.11.5) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 22.690 | 1.640 |
| High resolution limit [Å] | 1.550 | 1.550 |
| Number of reflections | 73249 | |
| <I/σ(I)> | 1.54 | |
| Completeness [%] | 99.3 | 97.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 298 | 0.1M HEPES PH7, 1.4M AmSO4, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
