3VZM
Crystal structure of the Bacillus circulans endo-beta-(1,4)-xylanase (BcX) E172H mutant with Glu78 covalently bonded to 2-deoxy-2-fluoro-xylobiose
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2008-07-01 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.541 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 43.451, 52.387, 77.768 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 22.430 - 1.860 |
| R-factor | 0.17517 |
| Rwork | 0.172 |
| R-free | 0.25372 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1hv1 |
| RMSD bond length | 0.022 |
| RMSD bond angle | 1.848 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 60.000 |
| High resolution limit [Å] | 1.670 |
| Number of reflections | 49715 |
| Completeness [%] | 92.0 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 13-20% (NH4)2SO4, 40mM Tris-HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
