3L7R
crystal structure of MetE from streptococcus mutans
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-05-06 |
| Detector | BRUKER SMART 6000 |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 52.913, 99.360, 77.448 |
| Unit cell angles | 90.00, 94.95, 90.00 |
Refinement procedure
| Resolution | 45.391 - 2.397 |
| R-factor | 0.2035 |
| Rwork | 0.200 |
| R-free | 0.26180 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2nq5 |
| RMSD bond length | 0.004 |
| RMSD bond angle | 0.743 |
| Data reduction software | PROTEUM PLUS (PLUS) |
| Data scaling software | PROTEUM PLUS (PLUS) |
| Phasing software | MOLREP |
| Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 60.980 | 2.560 |
| High resolution limit [Å] | 2.397 | 2.400 |
| Number of reflections | 31283 | |
| Completeness [%] | 92.7 | 67.5 |
| Redundancy | 3.29 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.2M Li2SO4, 0.1M HEPES, 25%(w/v) polyethylene glycerol 3350, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
