7ORY
Crystal structure of Paradendryphiella salina PL7A alginate lyase in complex with penta-mannuronic acid products
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | MAX IV BEAMLINE BioMAX |
| Synchrotron site | MAX IV |
| Beamline | BioMAX |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2020-06-26 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 0.953798 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 34.800, 80.890, 81.180 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 40.450 - 1.460 |
| R-factor | 0.1779 |
| Rwork | 0.177 |
| R-free | 0.19860 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 7ncz |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.378 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | PHASER (1.19.2_4158) |
| Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.450 | 1.540 |
| High resolution limit [Å] | 1.460 | 1.460 |
| Number of reflections | 40748 | 6313 |
| <I/σ(I)> | 20.17 | |
| Completeness [%] | 99.5 | |
| Redundancy | 12.19 | |
| CC(1/2) | 1.000 | 0.580 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4 | 293 | 20% PEG 1500 and 0.1 M TBG buffer pH 4 |
