2HA0
Crystal structure of mouse acetylcholinesterase complexed with 4-ketoamyltrimethylammonium
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-1 |
| Synchrotron site | ESRF |
| Beamline | ID14-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-04-10 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.933 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 79.228, 111.795, 226.940 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 2.200 |
| R-factor | 0.18319 |
| Rwork | 0.182 |
| R-free | 0.21871 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 1j06 |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.280 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 30.000 |
| High resolution limit [Å] | 2.200 |
| Rmerge | 0.065 |
| Number of reflections | 102641 |
| <I/σ(I)> | 11.9 |
| Completeness [%] | 100.0 |
| Redundancy | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 277 | 25-32% PEG550 MME or PEG600, 60-100mM HEPES or Na acetate, pH 6.5-8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
