1WU6
Crystal structure of reducing-end-xylose releasing exo-oligoxylanase E70A mutant complexed with xylobiose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE AR-NW12A |
Synchrotron site | Photon Factory |
Beamline | AR-NW12A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-06-30 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 53.300, 86.607, 87.711 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 31.390 - 1.450 |
R-factor | 0.171 |
Rwork | 0.171 |
R-free | 0.18000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1h14 |
RMSD bond length | 0.005 |
RMSD bond angle | 1.300 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 62.020 | 1.500 |
High resolution limit [Å] | 1.450 | 1.450 |
Number of reflections | 72191 | |
<I/σ(I)> | 26.5 | 3.9 |
Completeness [%] | 99.2 | 97.9 |
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 |