2AOW
Histamine Methyltransferase (Natural Variant I105) Complexed with the Acetylcholinesterase Inhibitor and Altzheimer's Disease Drug Tacrine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X26C |
| Synchrotron site | NSLS |
| Beamline | X26C |
| Temperature [K] | 173 |
| Detector technology | CCD |
| Collection date | 2000-04-18 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.1 |
| Spacegroup name | P 6 |
| Unit cell lengths | 132.960, 132.960, 65.210 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 28.000 - 2.970 |
| R-factor | 0.224 |
| Rwork | 0.219 |
| R-free | 0.26900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1jqd |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.400 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | GLRF |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 28.000 | 3.040 |
| High resolution limit [Å] | 2.970 | 2.970 |
| Rmerge | 0.088 | 0.213 |
| Number of reflections | 13697 | |
| <I/σ(I)> | 13.1 | |
| Completeness [%] | 99.1 | 98.8 |
| Redundancy | 4.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 289 | PEG 6000, MES, ethyleneglycol, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 289K |
