6KWC
Crystal Structure Analysis of Endo-beta-1,4-xylanase II
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL18U1 |
Synchrotron site | SSRF |
Beamline | BL18U1 |
Temperature [K] | 80 |
Detector technology | CCD |
Collection date | 2019-06-02 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 48.495, 59.185, 69.841 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.920 - 1.300 |
R-factor | 0.158 |
Rwork | 0.157 |
R-free | 0.17200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2dfc |
RMSD bond length | 0.007 |
RMSD bond angle | 1.014 |
Data reduction software | XDS |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX (1.12_2829) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.920 | 1.340 |
High resolution limit [Å] | 1.297 | 1.300 |
Rmerge | 0.190 | 0.190 |
Number of reflections | 49236 | |
<I/σ(I)> | 7.5 | |
Completeness [%] | 97.5 | |
Redundancy | 2.65 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | EVAPORATION | 4.5 | 291 | PEG 8000, NaI, NaAc-HAc |