2ZYM
Crystal structure of cyclo/maltodextrin-binding protein complexed with alpha-cyclodextrin
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-6A |
| Synchrotron site | Photon Factory |
| Beamline | BL-6A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-05-11 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.0 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 83.236, 46.274, 85.647 |
| Unit cell angles | 90.00, 94.26, 90.00 |
Refinement procedure
| Resolution | 40.420 - 1.800 |
| R-factor | 0.216 |
| Rwork | 0.216 |
| R-free | 0.25700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2zyk |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.000 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.860 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.040 | 0.245 |
| Number of reflections | 28257 | |
| <I/σ(I)> | 34.6 | 6.5 |
| Completeness [%] | 91.9 | 83.6 |
| Redundancy | 3.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.2 | 293 | 20% PEG6000, 50mM MES, pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
