6K2X
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 | 68.170, 68.170, 108.160 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 32.500 - 1.650 |
R-factor | 0.1621 |
Rwork | 0.161 |
R-free | 0.18060 |
Structure solution method | SAD |
RMSD bond length | 0.007 |
RMSD bond angle | 0.986 |
Data scaling software | CrystFEL |
Phasing software | SHELXCD |
Refinement software | PHENIX (1.8.4_1496) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.500 | 1.680 |
High resolution limit [Å] | 1.650 | 1.650 |
Number of reflections | 31494 | 1554 |
<I/σ(I)> | 7 | |
Completeness [%] | 100.0 | |
Redundancy | 232 |
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 |