6K2W
Crystal structure of proteinase K from Engyodontium album
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | FREE ELECTRON LASER |
Source details | SACLA BEAMLINE BL3 |
Synchrotron site | SACLA |
Beamline | BL3 |
Temperature [K] | 300 |
Detector technology | CCD |
Collection date | 2019-01-30 |
Detector | MPCCD |
Wavelength(s) | 1.24 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 68.300, 68.300, 108.200 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 32.566 - 1.700 |
R-factor | 0.1611 |
Rwork | 0.160 |
R-free | 0.18270 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.007 |
RMSD bond angle | 0.971 |
Data scaling software | CrystFEL |
Phasing software | PHENIX |
Refinement software | PHENIX (1.8.4_1496) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.600 | 1.730 |
High resolution limit [Å] | 1.700 | 1.700 |
Number of reflections | 28952 | 1413 |
<I/σ(I)> | 5.9 | |
Completeness [%] | 100.0 | |
Redundancy | 167 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | BATCH MODE | 6.5 | 293 | 0.5 M NaNO3, 0.1 M CaCl2, 0.1 M MES |