5ZIW
Crystal Structures of Mutant Endo-beta-1,4-xylanase(Y77F)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL19U1 |
Synchrotron site | SSRF |
Beamline | BL19U1 |
Temperature [K] | 80 |
Detector technology | CCD |
Collection date | 2018-01-20 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 48.424, 59.378, 70.046 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.294 - 1.300 |
R-factor | 0.1441 |
Rwork | 0.143 |
R-free | 0.16170 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2dfc |
RMSD bond length | 0.010 |
RMSD bond angle | 1.079 |
Data reduction software | XDS |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX (1.11.1_2575) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.294 | 1.346 |
High resolution limit [Å] | 1.300 | 1.300 |
Rmerge | 0.029 | 0.204 |
Number of reflections | 49041 | 4906 |
<I/σ(I)> | 18.78 | 4.2 |
Completeness [%] | 97.3 | 98.73 |
Redundancy | 6.5 | 6 |
CC(1/2) | 0.999 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | EVAPORATION | 5 | 291 | 20% PEG 8000, 0.2M NaI, 0.1M PBS |