8FT1
Crystal structure of hen egg white lysozyme
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SEALED TUBE |
Source details | OXFORD DIFFRACTION ENHANCE ULTRA |
Temperature [K] | 125 |
Detector technology | CCD |
Collection date | 2021-02-26 |
Detector | OXFORD TITAN CCD |
Wavelength(s) | 1.54056 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 78.433, 78.433, 36.955 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 13.550 - 1.600 |
R-factor | 0.22927 |
Rwork | 0.227 |
R-free | 0.27121 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.497 |
Data reduction software | HKL-2000 |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 13.550 | 1.630 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.077 | 0.507 |
Rmeas | 0.086 | 0.618 |
Rpim | 0.036 | 0.346 |
Total number of observations | 75409 | 2302 |
Number of reflections | 15714 | 760 |
<I/σ(I)> | 10.3 | 1.2 |
Completeness [%] | 99.7 | |
Redundancy | 4.8 | 3 |
CC(1/2) | 0.992 | 0.766 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | EVAPORATION | 4.6 | 295 | 1.2 M NaCl, 100 mM Sodium Acetate, 50 mg/mL Lyzozyme, 30% Glycerol for cryoprotection |