8FPP
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 | 2020-09-03 |
Detector | OXFORD TITAN CCD |
Wavelength(s) | 1.54056 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 77.632, 77.632, 37.272 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 13.450 - 1.600 |
R-factor | 0.20864 |
Rwork | 0.207 |
R-free | 0.24042 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.010 |
RMSD bond angle | 1.678 |
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] | 13.450 | 1.630 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.065 | 0.502 |
Rmeas | 0.072 | 0.614 |
Rpim | 0.030 | 0.346 |
Total number of observations | 74983 | 2350 |
Number of reflections | 15489 | 775 |
<I/σ(I)> | 12.2 | 1.6 |
Completeness [%] | 99.5 | |
Redundancy | 4.8 | 3 |
CC(1/2) | 0.998 | 0.731 |
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 |