8Q5U
Endoglycosidase S2 in complex with IgG1 Fc
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2023-05-24 |
Detector | DECTRIS EIGER2 XE 16M |
Wavelength(s) | 0.9763 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 228.775, 228.775, 161.629 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.910 - 3.000 |
Rwork | 0.216 |
R-free | 0.25160 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.003 |
RMSD bond angle | 0.957 |
Data reduction software | DIALS |
Data scaling software | DIALS |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0419) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 49.910 | 3.050 |
High resolution limit [Å] | 3.000 | 3.000 |
Rmerge | 0.187 | 2.614 |
Rmeas | 0.191 | 2.668 |
Rpim | 0.036 | 0.527 |
Number of reflections | 85926 | 4250 |
<I/σ(I)> | 12.6 | 0.5 |
Completeness [%] | 100.0 | 100 |
Redundancy | 27.5 | |
CC(1/2) | 1.000 | 0.640 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 298 | Morpheus (Molecular Dimensions) conditon G12: 0.1 M carboxylic acids(0.2M Sodium formate; 0.2M Ammonium acetate; 0.2M Sodium citrate tribasic dihydrate; 0.2M Potassium sodium tartrate tetrahydrate; 0.2M Sodium oxamate); 0.1 M buffer system 3(Tris (base); BICINE); pH 8.5; 37.5 v/v Precipitant Mix 4 (25% v/v MPD; 25% PEG 1000; 25% w/v PEG 3350) |