5EB8
Crystal structure of aromatic mutant (F4W) of an alkali thermostable GH10 xylanase from Bacillus sp. NG-27
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU ULTRAX 18 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2012-06-06 |
| Detector | RIGAKU |
| Wavelength(s) | 1.54179 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 55.270, 77.320, 176.750 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 88.375 - 2.220 |
| R-factor | 0.1706 |
| Rwork | 0.168 |
| R-free | 0.21390 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2f8q |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.228 |
| Data reduction software | SCALA |
| Data scaling software | SCALA (3.3.21) |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 88.375 | 18.970 | 2.330 |
| High resolution limit [Å] | 2.219 | 7.000 | 2.210 |
| Rmerge | 0.065 | 0.200 | |
| Rmeas | 0.089 | ||
| Rpim | 0.033 | 0.027 | 0.081 |
| Total number of observations | 270609 | 8552 | 33188 |
| Number of reflections | 38071 | ||
| <I/σ(I)> | 15.1 | 23.9 | 6.9 |
| Completeness [%] | 98.4 | 95.2 | 89.8 |
| Redundancy | 7.1 | 6.6 | 6.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICROBATCH | 8.5 | 293 | 0.1M NaCl, 120mM MgCl2, 0.1M Tris-HCl pH 8.5, 18% PEG 8000 |
