8HLS
Crystal structure of the sialidase Am1547 from A.muciniphila
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 83 |
Detector technology | PIXEL |
Collection date | 2020-03-20 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.979 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 72.160, 56.771, 145.932 |
Unit cell angles | 90.00, 94.01, 90.00 |
Refinement procedure
Resolution | 21.640 - 2.040 |
R-factor | 0.1806 |
Rwork | 0.179 |
R-free | 0.22260 |
Structure solution method | SAD |
RMSD bond length | 0.007 |
RMSD bond angle | 0.938 |
Data reduction software | HKL-3000 |
Data scaling software | Aimless |
Phasing software | CRANK2 |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 21.640 | 2.115 |
High resolution limit [Å] | 2.040 | 2.042 |
Rmeas | 0.079 | |
Rpim | 0.056 | |
Number of reflections | 140126 | 6090 |
<I/σ(I)> | 12.75 | |
Completeness [%] | 97.0 | |
Redundancy | 1.9 | |
CC(1/2) | 0.590 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 291 | Magnesium chloride,Bis-Tris , PEG 3350 |