8BQQ
Hen Egg-White Lysozyme (HEWL) complexed with amine-functionalised Anderson-Evans polyoxometalate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID30B |
Synchrotron site | ESRF |
Beamline | ID30B |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-05-03 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.976253 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 76.607, 76.607, 37.098 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 38.300 - 1.570 |
R-factor | 0.193 |
Rwork | 0.191 |
R-free | 0.23170 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1lyz |
RMSD bond length | 0.007 |
RMSD bond angle | 0.900 |
Data reduction software | XDS (VERSION Jan 10, 2022) |
Data scaling software | Aimless (7.0.078) |
Phasing software | PHASER (2.8.3) |
Refinement software | PHENIX (1.20.1-4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 38.300 | 1.600 |
High resolution limit [Å] | 1.570 | 1.570 |
Rmerge | 0.074 | 0.815 |
Rmeas | 0.075 | 0.833 |
Rpim | 0.016 | 0.171 |
Total number of observations | 383218 | 17929 |
Number of reflections | 15989 | 768 |
<I/σ(I)> | 24 | 4.4 |
Completeness [%] | 100.0 | |
Redundancy | 24 | 23.3 |
CC(1/2) | 0.999 | 0.959 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 130 mg/mL Lysozyme, 20 mM AE-NH2, 1.0 M lithium chloride, 0.1 M sodium acetate and 30% (w/v) PEG 6000 |