6KVV
Crystal Structure Analysis of Endo-beta-1,4-xylanase II Complexed with Xylotriose
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL18U1 |
| Synchrotron site | SSRF |
| Beamline | BL18U1 |
| Temperature [K] | 77 |
| Detector technology | CCD |
| Collection date | 2019-06-02 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.0 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 66.679, 67.931, 78.810 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.839 - 1.190 |
| R-factor | 0.1499 |
| Rwork | 0.150 |
| R-free | 0.15940 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2dfc |
| RMSD bond length | 0.016 |
| RMSD bond angle | 2.027 |
| 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] | 19.840 | 1.264 |
| High resolution limit [Å] | 1.190 | 1.190 |
| Rmerge | 0.910 | 0.910 |
| Number of reflections | 56607 | 5303 |
| <I/σ(I)> | 8.24 | |
| Completeness [%] | 98.3 | |
| Redundancy | 1.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | EVAPORATION | 4.5 | 291 | PEG 8000, NaI, NaAc-HAc |
