2XYS
Crystal structure of Aplysia californica AChBP in complex with strychnine
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 |
Detector | ADSC QUANTUM 210 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 100.593, 100.593, 289.676 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.608 - 1.909 |
R-factor | 0.1738 |
Rwork | 0.172 |
R-free | 0.20970 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2uz6 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.194 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 49.560 | 2.010 |
High resolution limit [Å] | 1.910 | 1.910 |
Rmerge | 0.080 | 0.620 |
Number of reflections | 113796 | |
<I/σ(I)> | 13.9 | 2.3 |
Completeness [%] | 98.2 | 91.7 |
Redundancy | 5.6 | 4.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 200 MM SODIUM ACETATE, 100 MM BISTRISPROPANE AT PH 8.5, 15.5% PEG3350 |