9G4N
Glycoside Hydrolase Family 157 from Labilibaculum antarcticum (LaGH157) E224A mutant in complex with Laminaritriose and Glucose
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 | 2021-10-13 |
| Detector | DECTRIS EIGER X 4M |
| Wavelength(s) | 0.9677 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 114.854, 127.548, 171.411 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.710 - 2.320 |
| R-factor | 0.20659 |
| Rwork | 0.205 |
| R-free | 0.24718 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.702 |
| Data reduction software | DIALS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0425) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 47.710 | 2.400 |
| High resolution limit [Å] | 2.320 | 2.320 |
| Rmerge | 0.192 | 2.056 |
| Rmeas | 0.204 | 2.180 |
| Rpim | 0.069 | 0.720 |
| Total number of observations | 929935 | 94107 |
| Number of reflections | 109278 | 10641 |
| <I/σ(I)> | 8.3 | 1 |
| Completeness [%] | 99.9 | |
| Redundancy | 8.5 | 8.8 |
| CC(1/2) | 0.992 | 0.629 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 298 | 0,1 M Sodium Malonate pH4, 10% PEG3350 |
