2D5N
Crystal structure of a bifunctional deaminase and reductase involved in riboflavin biosynthesis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL12B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL12B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-05-28 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 86.130, 107.952, 186.839 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 2.970 |
| R-factor | 0.224 |
| Rwork | 0.224 |
| R-free | 0.27000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2b3z |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.310 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 3.080 |
| High resolution limit [Å] | 2.970 | 2.970 |
| Rmerge | 0.068 | 0.294 |
| Number of reflections | 35885 | |
| <I/σ(I)> | 18 | 4 |
| Completeness [%] | 98.2 | 98.1 |
| Redundancy | 8.7 | 6.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 288 | 26.6% polyethylene glycol 400, 5% glycerol, 190mM MgCl2, 95mM HEPES (pH 7.5), VAPOR DIFFUSION, HANGING DROP, temperature 288K |
