4ZK1
Crystal Structure of Lymnaea stagnalis Acetylcholine-Binding Protein (LsAChBP) in Complex with 3-Pyrrolylmethylene Anabaseine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.2.1 |
| Synchrotron site | ALS |
| Beamline | 8.2.1 |
| Temperature [K] | 80 |
| Detector technology | CCD |
| Collection date | 2011-12-20 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 86.045, 127.998, 122.600 |
| Unit cell angles | 90.00, 110.22, 90.00 |
Refinement procedure
| Resolution | 42.604 - 1.750 |
| R-factor | 0.192 |
| Rwork | 0.192 |
| R-free | 0.21650 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB entries 1YI5 1uv6 1uw6 1ux2 2zju 2zjv |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.295 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.780 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.065 | 0.389 |
| Number of reflections | 250015 | |
| <I/σ(I)> | 47.9 | 3.921 |
| Completeness [%] | 99.8 | 96.2 |
| Redundancy | 7.4 | 5.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 293 | 0.26 M ammonium phosphate, 35% glycerol |
