1MPX
ALPHA-AMINO ACID ESTER HYDROLASE LABELED WITH SELENOMETHIONINE
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE BW7B |
| Synchrotron site | EMBL/DESY, Hamburg |
| Beamline | BW7B |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2001-11-03 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.8459, 0.9779, 0.9783, 0.9392 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 89.772, 126.016, 132.291 |
| Unit cell angles | 90.00, 91.06, 90.00 |
Refinement procedure
| Resolution | 129.000 * - 1.900 |
| R-factor | 0.15027 |
| Rwork | 0.149 |
| R-free | 0.17800 * |
| Structure solution method | MAD |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.143 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SnB |
| Refinement software | REFMAC (5.1.19) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.055 | 0.210 |
| Total number of observations | 1307283 * | |
| Number of reflections | 220969 | |
| Completeness [%] | 95.6 | 95.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion * | 6.5 | 298 | PEG 8000, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 5 (mg/ml) | |
| 2 | 1 | drop | cacodylate | 20 (mM) | pH6.5 |
| 3 | 1 | reservoir | PEG8000 | 12-15 (%) | |
| 4 | 1 | reservoir | cacodylate | 0.1 (M) | pH6.5 |
