6RZP
Multicrystal structure of Proteinase K at room temperature using a multilayer monochromator.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE VMXi |
Synchrotron site | Diamond |
Beamline | VMXi |
Temperature [K] | 293 |
Detector technology | PIXEL |
Collection date | 2019-02-01 |
Detector | DECTRIS EIGER2 X 4M |
Wavelength(s) | 0.979 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 68.368, 68.368, 103.978 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 57.126 - 2.200 |
R-factor | 0.111 |
Rwork | 0.105 |
R-free | 0.16110 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2id8 |
RMSD bond length | 0.009 |
RMSD bond angle | 0.895 |
Data reduction software | DIALS |
Data scaling software | DIALS |
Phasing software | PHASER |
Refinement software | PHENIX ((1.14_3260: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 57.130 | 2.240 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.064 | 0.132 |
Rmeas | 0.066 | 0.143 |
Rpim | 0.017 | 0.052 |
Number of reflections | 13162 | 631 |
<I/σ(I)> | 30.5 | 12.2 |
Completeness [%] | 100.0 | 100 |
Redundancy | 14.7 | 7.1 |
CC(1/2) | 0.999 | 0.986 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 1.2M Ammonium Sulfate, 0.1M Na Cacodylate pH 6.2, 25 % Glycerol |