2DRQ
Crystal structure of reducing-end-xylose releasing exo-oligoxylanase D263G mutant
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 | 2004-10-22 |
Detector | ADSC QUAMTUM 4r |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 52.206, 85.297, 86.957 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.770 - 2.100 |
R-factor | 0.1448 |
Rwork | 0.142 |
R-free | 0.19376 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 1wu4 |
RMSD bond length | 0.015 |
RMSD bond angle | 1.337 |
Data scaling software | HKL-2000 |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 60.858 | 2.180 |
High resolution limit [Å] | 2.100 | 2.100 |
Number of reflections | 22498 | |
<I/σ(I)> | 20.54 | 8.8 |
Completeness [%] | 96.2 | 98.1 |
Redundancy | 4.1 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 293 | PEG4000, SODIUM ACETATE, GLYCEROL, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |