3VII
Crystal structure of beta-glucosidase from termite Neotermes koshunensis in complex with Bis-Tris
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSRRC BEAMLINE BL13B1 |
| Synchrotron site | NSRRC |
| Beamline | BL13B1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-01-02 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.80000 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 93.020, 68.472, 74.774 |
| Unit cell angles | 90.00, 95.32, 90.00 |
Refinement procedure
| Resolution | 27.200 - 0.970 |
| R-factor | 0.12779 |
| Rwork | 0.127 |
| R-free | 0.14501 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3ahz |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.406 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.000 |
| High resolution limit [Å] | 0.970 | 0.970 |
| Rmerge | 0.052 | 0.598 |
| Number of reflections | 271148 | |
| <I/σ(I)> | 29.6 | 2.1 |
| Completeness [%] | 98.8 | 99.6 |
| Redundancy | 4.7 | 4.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 298 | 0.1 M Bis-Tris, 18-21%(w/v) PEG 3350, 0.1-0.25 M MgCl2, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
